EXHIBIT 10.4

                                                              Loan No. 6 103 651
                                                              Loan No. 6 103 650

                          UNCONDITIONAL AND IRREVOCABLE

                       GUARANTY OF PAYMENT AND PERFORMANCE

                            (CROSS-COLLATERALIZATION)

                                              Dated as of September 27, 1999

DEFINITIONS:               In this Guaranty the  following  terms shall have the
                           following meanings:

1.      BORROWER:          CRIT-NC, LLC, a Virginia limited liability company

2.      LENDER:            THE PRUDENTIAL INSURANCE COMPANY OF AMERICA, a New
                           Jersey corporation

3.      GUARANTOR:         CORNERSTONE REALTY INCOME TRUST, INC., a Virginia
                           corporation

4.      LOAN:              That loan from Lender to  Borrower  in the  principal
                           amount  of  Twenty-Two  Million  Nine  Hundred  Fifty
                           Thousand   and   No/100   Dollars   ($22,950,000.00),
                           evidenced  by the Note,  and secured by the  Security
                           Instrument.

5.      NOTE:              That  certain  Promissory  Note dated as of September
                           27,  1999 made by  Borrower in favor of Lender in the
                           principal amount of the Loan.

6.      SECURITY
        INSTRUMENT:        Those   certain  two  Deeds  of  Trust  and  Security
                           Agreements dated as of September 27, 1999 executed by
                           Borrower and securing the  repayment of the Note,  to
                           be  recorded  in the  real  estate  records  of  Wake
                           County,  North Carolina and Mecklenburg County, North
                           Carolina.

7.      DEBT:              The  principal  amount  evidenced  by  the  Note  and
                           secured by the Security Instrument, together with all
                           renewals, extensions and modifications thereof, or so
                           much thereof as may be outstanding from time to time,
                           including  any  future   advances  made   thereunder,
                           together  with  interest   thereon  at  the  rate  of
                           interest  which may or shall  become due and  payable
                           pursuant to the  provisions of the Note, the Security
                           Instrument,  or any other  instrument  evidencing




                           or securing  the Loan,  together  with all  renewals,
                           extensions and  modifications  of the foregoing,  and
                           together with all reasonable expenses, including, but
                           not limited to, legal fees and costs, incurred by the
                           Lender in  connection  with the  collection of all or
                           any portion thereof.

8.      LOAN
        DOCUMENTS:         The Note,  Security  Instrument,  this Guaranty,  any
                           loan  agreement of even date herewith  between Lender
                           and  Borrower  and  all   documents   collateral   or
                           pertaining  to the  foregoing  instruments,  together
                           with all renewals,  extensions,  and modifications of
                           the foregoing.

9.      OBLIGATIONS:       All   covenants,   duties,   promises,    agreements,
                           conditions,  undertakings  and all other  obligations
                           (other than payment of the Debt) which Borrower is to
                           perform,  satisfy or cause to occur, or not to occur,
                           as the case may be,  and  which  are set forth in the
                           Loan   Documents,   together   with   all   expenses,
                           including,  but not limited to, legal fees and costs,
                           incurred by Lender in connection with the enforcement
                           of any of the foregoing.

10.     PROPERTY:          The real  property  and  improvements  covered by and
                           more   particularly   described   in   the   Security
                           Instrument   and  securing   the  Note,   being  four
                           apartment  projects  located  in Wake  County,  North
                           Carolina and Mecklenburg County, North Carolina known
                           commonly as Charleston  Place,  Remington  Place, St.
                           Regis and Stone Point.

RECITALS:
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         A. Borrower and Guarantor applied for a loan in the aggregate amount of
$73,500,000.00  (the  "Aggregate  Loan") pursuant to that certain First Mortgage
Loan Application dated July 2, 1999 (the "Application"). Lender, by that certain
Loan  Commitment  Letter dated  September  24, 1999,  has  committed to make the
Aggregate Loan in accordance with the Application.

         B. The Aggregate  Loan is divided into two  individual  loans:  (i) the
Loan made by Lender to  Borrower  in the  amount of  $22,950,000.00;  and (ii) a
simultaneous  loan made by Lender to Guarantor  in the amount of  $50,550,000.00
(the  "Cornerstone  Loan").  The  Application  requires  that  the  Loan and the
Cornerstone Loan be cross-defaulted and cross-collateralized.

         C.  The  Cornerstone  Loan  is  evidenced  by a  promissory  note  from
Guarantor to Lender of even date herewith (the  "Cornerstone  Note") and secured
by (i) one (1) Deed to Secure  Debt and  Security  Agreement  to be  recorded in
Gwinnett County, Georgia and Clayton County, Georgia, and (ii) two (2) Mortgages
and Security Agreements to be recorded in Charleston County,  South


                                      -2-


Carolina   and  Richland   County,   South   Carolina  of  even  date   herewith
(collectively,  the "Cornerstone  Security Instrument") and other loan documents
described therein (the Cornerstone Note, the Cornerstone Security Instrument and
such other loan documents, collectively, the "Cornerstone Loan Documents").

         D.  Guarantor  derives  financial  benefit  from the  execution of this
Guaranty.  Guarantor acknowledges that the provisions set forth in this Guaranty
and otherwise set forth in the Loan Documents and the Cornerstone Loan Documents
relating to  cross-default  and  cross-collateralization  have  resulted in more
favorable  economic  terms  for the  Cornerstone  Loan to  Guarantor,  and  that
Guarantor would be unable to receive financing in the amount, or at the rate, or
otherwise  under  more  favorable  terms,  than  those  set forth  therein  and,
therefore,  there  exists  direct and  valuable  consideration  for  Guarantor's
consent  and  agreement  to  the  cross-  default  and   cross-collateralization
provisions.

         E. Guarantor  derives further benefit from the additional  security for
repayment of the  Cornerstone  Loan afforded by that certain  Unconditional  and
Irrevocable  Guaranty  of  Payment  and  Performance   (Cross-Collateralization)
executed by Borrower in favor of Lender of even date herewith  guaranteeing  the
Cornerstone  Loan and Cornerstone  Loan Documents and which Guaranty by Borrower
is  secured  by  the  Loan  Documents   encumbering   the  Property.   Guarantor
acknowledges  that the value of the combined  collateral  securing the Aggregate
Loan  substantially  exceeds the amount of the Aggregate Loan, that the value of
the Property  substantially exceeds the amount of the Loan and that the value of
the collateral described in the Cornerstone Loan Documents substantially exceeds
the amount of the Cornerstone Loan.

         F. The  execution  and  delivery  of this  Guaranty by  Guarantor  is a
condition  precedent  to the  advancement  by  Lender  of both  the Loan and the
Cornerstone  Loan in order to evidence the obligation of Guarantor for repayment
of the  Obligations  of Borrower,  and this Guaranty is intended to evidence the
separate  obligations  of  Guarantor  as a  guarantor  of  that  portion  of the
Aggregate Loan extended to Borrower as and to the extent described herein.

CONSIDERATION:
- --------------

         As an  inducement  to the  Lender  to make  the Loan  and  because  the
Guarantor will benefit from the Loan and the transactions  relating thereto, the
Guarantor makes this Guaranty.

COVENANTS:
- ----------

         1.       NATURE AND SCOPE OF GUARANTY.

         1.1      The Guarantor, jointly and severally (if executed by more than
                  one  person),  irrevocably,   absolutely  and  unconditionally
                  guarantees  to the Lender,  its  successors  and assigns,  the
                  payment of the Debt and the payment and performance of all the
                  Obligations, subject to the recourse limitations of Paragraphs
                  8 and 9 of the Note.  This  Guaranty is a primary and absolute
                  obligation of the Guarantor.



                                      -3-


         1.2      Guarantor will make all payments  hereunder in lawful money of
                  the United States of America in  immediately  available  funds
                  without set-off, counterclaim or defense.

         1.3      Guarantor's   liability   hereunder  shall  remain   unchanged
                  irrespective of any invalidity, illegality or unenforceability
                  of any other  guaranty,  pledge,  assignment or other security
                  for the Debt or Obligations,  and without regard to any claim,
                  counterclaim,  set-off or defense  which  Borrower,  any other
                  guarantor,  surety or obligor  might be  privileged  to assert
                  with respect to the validity,  legality or  enforceability  of
                  the Debt or  Obligations  and  irrespective  of any present or
                  future law or order of any  government  or any agency  thereof
                  purporting to reduce, amend or otherwise affect any obligation
                  of the  Borrower  or of any other  guarantor,  surety or other
                  obligor  or to vary the  terms of  payment  of the Debt or the
                  terms of any of the Obligations.  If for any reason whatsoever
                  (including but not limited to ultra vires,  lack of authority,
                  illegality,  force majeure,  act of God or impossibility)  the
                  Debt or the Obligations  cannot be enforced against  Borrower,
                  such unenforceability  shall in no manner affect the liability
                  of Guarantor hereunder and Guarantor shall be liable hereunder
                  notwithstanding  that Borrower may not be liable for such Debt
                  or such Obligations.

         1.4      The obligations of the Guarantor  hereunder are independent of
                  the  obligations  of the  Borrower  relative  to the  Debt and
                  Obligations,  and a separate  action or actions  for  payment,
                  damages or performance  may be brought and prosecuted  against
                  Guarantor,  or any of them  should  there  be more  than  one,
                  regardless of whether an action is or could be brought against
                  Borrower,  any  security  for  the  Debt  and/or  any  of  the
                  Obligations  or any  other  party  obligated  to pay the  Debt
                  and/or pay or perform any of the  Obligations.  Guarantor will
                  not be  privileged  to assert,  and hereby waives the right to
                  assert,  in any  action(s)  by Lender  against  Guarantor  any
                  defense,  set-off or counterclaim  which Borrower or any other
                  obligor  might  then  be   privileged  to  assert.   Guarantor
                  acknowledges  and agrees that,  as between  Guarantor  and the
                  Lender, the Debt and Obligations  guaranteed  hereunder may be
                  declared to be due and payable for  purposes of this  Guaranty
                  notwithstanding  any  stay,  injunction  or other  prohibition
                  arising  from the  filing  of a  voluntary  or an  involuntary
                  bankruptcy  petition  by or against  Borrower,  or  otherwise,
                  which may prevent or delay any such declaration as against the
                  Borrower.  In addition, in the event that Borrower does not or
                  is unable so to pay the Debt or perform  the  Obligations  for
                  any  reason,  including,   without  limitation,   liquidation,
                  dissolution,   receivership,   conservatorship,    insolvency,
                  bankruptcy,  assignment for the benefit of creditors,  sale of
                  all or substantially all assets, reorganization,  arrangement,
                  composition,  or readjustment of, or other similar proceedings
                  affecting the status, composition, identity, existence, assets
                  or  obligations   of  Borrower,   or  the   disaffirmance   or
                  termination  of any  of the  Debt  or  Obligations  in or as a
                  result of any such  proceeding,  Guarantor  shall pay the Debt
                  and perform the Obligations  and no such  occurrence  shall in
                  any way affect Guarantor's obligations hereunder.



                                      -4-


         1.5      If any  claim  is ever  made  upon  Lender  for  repayment  or
                  recovery  of any  amount  received  by Lender in payment or on
                  account of the Debt and/or any of the Obligations by virtue of
                  such  amount  having  been  a  preference   under   applicable
                  bankruptcy  laws or for any other reason and Lender repays all
                  or part of said  amount  pursuant to any  judgment,  decree or
                  order of any court or administrative  body having jurisdiction
                  over  Lender  or any  of its  property  or any  settlement  or
                  compromise of any such claim  effected by Lender with any such
                  claimant  (including  but not  limited to the  Borrower or any
                  other  guarantor),  then any  such  judgment,  decree,  order,
                  settlement or compromise  shall be binding upon the Guarantor,
                  and, notwithstanding any prior satisfaction or cancellation of
                  this Guaranty,  of the Note or any other instrument evidencing
                  the  Debt  and any of the  Obligations,  this  Guaranty  shall
                  continue to be effective or shall be automatically reinstated,
                  as the  case may be,  and the  Guarantor  shall be and  remain
                  liable  to  Lender  hereunder  for the  amount  so  repaid  or
                  recovered  to the same  extent  as if such  amount  had  never
                  originally been received by Lender.  Such amount shall be paid
                  by Guarantor to Lender on demand.

         1.6      This  Guaranty  shall  automatically  remain in  effect  for a
                  period of one  hundred  (100) days after the date on which all
                  of the Debt and Obligations are last fully paid and performed,
                  and,  if no  bankruptcy  petition  is filed  against  Borrower
                  within  ninety (90) days after such date,  then, in that event
                  this Guaranty  shall be deemed to have been canceled as of the
                  aforesaid date on which all of the Debt and  Obligations  were
                  last fully paid and performed,  subject to being automatically
                  reinstated for the reasons stated in Subsection 1.5 above. If,
                  however,  a  bankruptcy  petition  is filed by or against  the
                  Borrower  during said ninety  (90) day period,  this  Guaranty
                  shall   continue   in  effect   unless   and  until  a  final,
                  non-appealable  decision by a court of competent  jurisdiction
                  has been  rendered or an agreement has been entered or reached
                  pursuant  to which  Lender  shall be  entitled  to retain  all
                  monies paid by Borrower to Lender.  If Lender is  obligated to
                  return to the Borrower,  to the estate of the Borrower or to a
                  bankruptcy trustee for the Borrower any monies previously paid
                  by the Borrower,  then this Guaranty  shall continue in effect
                  and  Guarantor,  as provided in  Subsection  1.5 above,  shall
                  continue to be liable to Lender for repayment of such monies.

         2.       DISCHARGE OF GUARANTOR.

                  Guarantor  shall only be discharged  from liability  hereunder
upon the payment in full of the Debt and the payment and complete performance of
all the Obligations, but subject, however, to the provisions of Subsections 1.1,
1.5 and 1.6 hereinabove.

         3.       ASSENT TO AGREEMENTS MADE BY BORROWER.

                  Guarantor  assents to all terms and  agreements  heretofore or
hereafter  made by Borrower with Lender insofar as same may affect the Loan, the
Debt or any of the Obligations.



                                      -5-


         4.       CONSENT  TO  LENDER'S  ACTIONS  REGARDING  THE  BORROWER,  THE
GUARANTOR,  AND THE COLLATERAL.

                  Guarantor  consents that Lender may from time to time,  before
or after any  default  by the  Borrower,  with or without  further  notice to or
assent from Guarantor:

         4.1      Exchange  with,  release or surrender,  either with or without
                  consideration, to the Borrower or to any Guarantor, pledgor or
                  grantor any collateral,  or waive,  release or subordinate any
                  security interest,  in whole or in part, now or hereafter held
                  as security for the Debt and/or any of the Obligations;

         4.2      Waive or delay the  exercise  of any of its rights or remedies
                  against any person or entity, including but not limited to the
                  Borrower and/or any guarantor, which waiver or delay shall not
                  preclude  the  Lender  from  further  exercise  of  any of its
                  rights,  powers or privileges expressly provided for herein or
                  otherwise available,  it being understood that all such rights
                  and remedies are cumulative;

         4.3      Release,  either  fully or  partially,  any  person or entity,
                  including  but  not  limited  to  the   Borrower,   guarantor,
                  endorser, surety or any judgment debtor;

         4.4      Proceed  against the Guarantor for payment of the Debt and for
                  the payment and performance of the Obligations, or any part of
                  either,  without  first  proceeding  against  or  joining  the
                  Borrower, any other guarantor,  surety,  endorser of the Note,
                  or any  property  securing  payment of the Note,  the Security
                  Instrument, or any other Loan Documents;

         4.5      Renew,  extend  or  modify  the  terms  of  the  Loan  or  any
                  instrument or agreement  evidencing the Debt and/or any of the
                  Obligations;

         4.6      Apply payments by the Borrower,  the  Guarantor,  or any other
                  person  or  entity  to  the   reduction  of  the  Debt  and/or
                  Obligations  in such  manner and in such  amounts  and at such
                  time or times and in such order and  priority as Lender  shall
                  determine;

         4.7      Permit any sale,  transfer or  encumbrance  of the Property or
                  any part thereof; and

         4.8      Generally  deal with the  Borrower  or any of the  security or
                  other person or party as the Lender shall determine.

                  The Guarantor  hereby ratifies and confirms any such exchange,
release,   surrender,   subordination,   waiver,  delay,  proceeding,   renewal,
extension,  modification or application,  or other dealing, all of which actions
shall be binding upon Guarantor who hereby waives all defenses, counterclaims or
set-offs which Guarantor  might otherwise have as a result of such actions,  and
who hereby agrees to remain bound under this Guaranty.



                                      -6-


         5.       WAIVER OF NOTICE.

                  Guarantor  waives all notices  whatsoever with respect to this
Guaranty or with  respect to the Debt and/or any of the  Obligations  guaranteed
hereby, including, but not limited to, notice of:

         5.1      The Lender's  acceptance  of this Guaranty or its intention to
                  act, or its action, in reliance hereon;

         5.2      The  making  of the  Loan by  Lender  to  Borrower  and of the
                  creation and existence of the Debt and Obligations;

         5.3      Presentment  and demand for payment of the Debt or any portion
                  thereof and demand for the payment  and/or  performance of any
                  of the Obligations;

         5.4      Protest and notice of dishonor or  nonpayment  with respect to
                  the Debt and/or Obligations or any portion of either;

         5.5      Any default by Borrower or any  pledgor,  grantor of security,
                  or guarantor,  including  the Guarantor  under any of the Loan
                  Documents;

         5.6      Any suit or the  taking  of other  action  by  Lender  against
                  Borrower  and any other  notice to any other party  liable for
                  the Debt and/or any of the Obligations;

         5.7      Any other  notices to which the  Guarantor  may  otherwise  be
                  entitled with respect to the Loan,  the Debt and/or any of the
                  Obligations; and

         5.8      Any demand for payment under this Guaranty.

                  Notwithstanding the foregoing,  or anything else herein to the
contrary, to the extent the Loan Documents permit the Borrower to cure a default
after notice,  Guarantor shall have no obligation hereunder until Borrower fails
to cure such default after notice required under the Loan Documents.

         6.       ADDITIONAL WAIVERS.

                  Guarantor waives the following:

         6.1      Failure by Lender to obtain and perfect any security  interest
                  or lien on any property to secure the Debt and/or  Obligations
                  or any portion thereof.

         6.2      All defenses,  counterclaims  and set-offs which Guarantor may
                  have at any time to any claim of Lender against Borrower.

         6.3      All diligence by Lender in the collection of, protection of or
                  realization  upon  the  Debt  and/or  Obligations  or any part
                  thereof, any obligations  hereunder or any



                                      -7-


                  security for any of the  foregoing or in enforcing  any remedy
                  available  to it under any of the Loan  Documents or otherwise
                  available at law or in equity.

         6.4      Any claim,  right or remedy  which  Guarantor  may now have or
                  hereafter  acquire against the Borrower that arises  hereunder
                  and/or  from  the  performance  by  any  Guarantor   hereunder
                  including,  without limitation,  any claim, remedy or right of
                  subrogation, reimbursement,  exoneration,  indemnification, or
                  participation in any claim,  right or remedy of Lender against
                  the Borrower or any security which Lender now has or hereafter
                  acquires, whether or not such claim, right or remedy arises in
                  equity,  under  contract,  by  statute,  under  common  law or
                  otherwise.

         6.5      The  right to  require  the  Lender  to  proceed  against  the
                  Borrower or any other person  liable on the  indebtedness,  to
                  proceed against or exhaust any security held from the Borrower
                  or any other person, or to pursue any other remedy in Lender's
                  power  whatsoever  and Guarantor  waives the right to have the
                  property of the Borrower first applied to the discharge of the
                  indebtedness.  Lender may, at its election, exercise any right
                  or remedy it may have  against the  Borrower  or any  security
                  held by Lender,  including,  without limitation,  the right to
                  foreclose  upon any such  security by one or more  judicial or
                  nonjudicial  sales,  whether  or not every  aspect of any such
                  sale  is  commercially   reasonable,   without   affecting  or
                  impairing in any way the  liability  of  Guarantor  hereunder,
                  except to the  extent  the  indebtedness  has been  paid,  and
                  Guarantor  waives  any  defense  arising  out of the  absence,
                  impairment or loss of any right of reimbursement, contribution
                  or  subrogation  or any other  right or  remedy  of  Guarantor
                  against the Borrower or any such security,  whether  resulting
                  from such election by Lender or otherwise.

         6.6      Any  defense  arising  by  reason of any  disability  or other
                  defense of the Borrower or by reason of the cessation from any
                  cause   whatsoever   (including   without   limitation,    any
                  intervention  or omission by Lender) of the liability,  either
                  in  whole  or in  part,  of the  Borrower  to  Lender  for the
                  indebtedness. Guarantor understands that if all or any part of
                  the  liability of the Borrower to Lender for the  indebtedness
                  is secured by real property, Guarantor shall be liable for the
                  full  amount  of  its  liability   hereunder   notwithstanding
                  foreclosure on such real property by trustee sale or any other
                  reason  impairing  Guarantor's  right to proceed  against  the
                  Borrower.

         6.7      To the  fullest  extent  permitted  by  law,  all  rights  and
                  benefits  under any  applicable  law of the  State of  Georgia
                  purporting to reduce a guarantor's  obligations  in proportion
                  to  the  obligation  of  the  principal;   provided  that  the
                  Guarantor's  obligations  shall not exceed the obligations set
                  forth in Section 1.1 above.

         6.8      Any defense arising by reason of any claim relating to (i) the
                  incapacity,  death, disability,  dissolution or termination of
                  Guarantor,  Borrower,  Lender or any other  person or  entity;
                  (ii) the failure by Lender to file or enforce a claim  against
                  the estate  (either  in  administration,  bankruptcy  or other
                  proceeding)  of Borrower or any other person or entity;  (iii)
                  recovery from  Borrower or any other person or



                                      -8-


                  entity  becomes  barred by any  statute of  limitations  or is
                  otherwise prevented;  (iv) any transfer or transfers of any of
                  the property  covered by the Security  Instrument or any other
                  instrument   securing  the  payment  of  the  Note;   (v)  any
                  modifications,  extensions,  amendments, consents, releases or
                  waivers with respect to the Note, the Deed of Trust, any other
                  instrument now or hereafter  securing the payment of the Note,
                  or this  Guaranty;  or (vi) Guarantor is or becomes liable for
                  any indebtedness  owing by Borrower to Lender other than under
                  this Guaranty;  Guarantor hereby covenanting and agreeing with
                  Lender that the obligations and liabilities of Guarantor shall
                  not be modified, changed, released, limited or impaired in any
                  manner whatsoever on account of any or all of the foregoing.

         6.9      To the  fullest  extent  permitted  by law,  (i)  any  defense
                  arising  as a  result  of  any  election  by  Lender,  in  any
                  proceeding instituted under the Bankruptcy Code, under Section
                  1111(b)(2) of the Bankruptcy  Code,  (ii) any defense based on
                  any  borrowing or grant of a security  interest  under Section
                  364 of the Bankruptcy Code, and (iii) any defense arising as a
                  result of any election  made by Lender under  Section 9-501 of
                  the Uniform  Commercial  Code. For purposes  hereof,  the term
                  "Bankruptcy  Code" shall refer to the United States Bankruptcy
                  Code, 11 U.S.C. Section 101 et seq.

In addition,  Guarantor expressly acknowledges that Guarantor will be and remain
fully liable for the indebtedness hereunder even if, as a result of any exercise
of the power of sale under the Security  Instrument and/or any other election of
remedies by Lender  under the Security  Instrument  and/or any of the other Loan
Documents or for any other reason, any rights of reimbursement,  contribution or
subrogation  on the part of Guarantor  against the  Borrower,  in respect of the
Property or from or against any other  Guarantor has been destroyed or impaired.
Guarantor further expressly acknowledges that Guarantor could, in the absence of
the waivers and  agreements  set forth  herein,  have one or more defenses to or
otherwise be  exonerated  from the  obligations  and  liabilities  arising under
Guaranty as a result of any such  election  of  remedies  by Lender,  including,
without limitation, exercise of the power of sale under the Security Instrument,
and Guarantor hereby knowingly,  expressly and irrevocably waives each and every
such defense to his liability hereunder, and expressly acknowledges the reliance
hereon of Lender.

         7.       SUBORDINATION.

         7.1      All rights and claims of Guarantor  against Borrower or any of
                  Borrower's   property  now  or  hereafter  existing  shall  be
                  subordinate  and  subject  in right of  payment  to the  prior
                  payment  in full of the Debt to Lender  and/or to the  payment
                  and prior  performance,  in full,  of all the  Obligations  to
                  Lender.

         7.2      Without Lender's prior written consent, Guarantor will not ask
                  for,  demand,  sue for,  take or  receive  from  Borrower,  by
                  set-off  or  otherwise,  any  sums  now or  hereafter  owed by
                  Borrower to Guarantor,  nor any security  therefor.  Guarantor
                  hereby  transfers,  conveys  and  assigns  to the  Lender,  as
                  collateral   security   for  any  and  all  of  the  Debt  and
                  Obligations,  all  of  the  said  rights  and  claims  of  the




                                      -9-


                  Guarantor  against the Borrower  (and any security  therefor),
                  with full right on the part of the Lender,  in its own name or
                  in the name of the  Guarantor,  to collect  and  enforce  said
                  claims, by suit, proof of debt in bankruptcy, or other claims,
                  by liquidation  proceedings or otherwise.  Should any payment,
                  security or proceeds of security be received by the  Guarantor
                  for or on account of any of said claims or rights prior to the
                  full payment of the Debt and full payment and  performance  of
                  any  of  the   Obligations   subject  to  the   provisions  of
                  Subsections  1.5  and  1.6  hereinabove,  the  Guarantor  will
                  forthwith  deliver  same to the Lender in  precisely  the form
                  received  (except  for  the  Guarantor's   endorsement   where
                  necessary)  for  application  on  account  of the Debt  and/or
                  Obligations in accordance  with  Subsection  4.6  hereinabove,
                  and,  until so  delivered,  the same shall be held in trust by
                  the  Guarantor as property of the Lender.  In the event of the
                  failure of the  Guarantor  to endorse any  instrument  for the
                  payment of money so received by the Guarantor,  payable to the
                  Guarantor's  order,  the Lender or any  officer or employee of
                  the Lender is hereby  constituted  and  appointed  attorney in
                  fact  for the  Guarantor,  with  full  power  to make any such
                  endorsement and with full power of substitution,  which agency
                  shall be deemed to be coupled with an interest and, therefore,
                  is irrevocable.

         7.3      The  Guarantor  hereby  further  covenants and agrees that any
                  lease or leases by and between the  Borrower,  as lessor,  and
                  the Guarantor,  as lessee,  with respect to the property (real
                  and personal)  covered by the Security  Instrument  and/or any
                  security  agreement  from  Borrower  to Lender  shall,  at all
                  times, be junior,  inferior and subordinate to the lien of the
                  Security  Instrument  and/or security  interest created by the
                  security  agreement as the same now exist or may  hereafter be
                  amended or modified,  it being the intent and agreement of the
                  Guarantor  that any and all  leases may be  terminated  by the
                  Lender through any foreclosure or similar proceeding involving
                  the Security  Instrument and/or security agreement or property
                  encumbered by either.

         8.       SUBROGATION RIGHTS.

                  Guarantor  will not assert any right to which it may be or may
become entitled, whether by subrogation,  contribution or otherwise, against the
Borrower or any other guarantor,  or against any of their respective properties,
by reason of the  performance  by the  Guarantor of its  obligations  under this
Guaranty,  except  after  payment in full of the Debt and the full  payment  and
performance of the Obligations  subject to the provisions of Subsections 1.5 and
1.6  hereinabove.  If any amount  shall be paid to or received by  Guarantor  on
account of any such right of  subrogation  or  contribution  before the Debt and
Obligations  have been fully paid and  performed,  such amount  shall be held by
Guarantor  for the  benefit  of  Lender  and  shall be  promptly  paid to Lender
(without  further  demand from Lender  being  necessary).  Lender may credit and
apply any such sums to such of the Debt and/or  Obligations as Lender may desire
in accordance with Subsection 4.6 hereinabove.



                                      -10-


         9.       PERIODIC FINANCIAL STATEMENTS.

                  Within  ninety (90) days after the end of  Guarantor's  fiscal
year,  Guarantor  will furnish to Lender,  Guarantor's  financial  condition and
consolidated  balance sheet as of the end of said preceding year and Guarantor's
statement  of  profit  and  loss  for said  preceding  year and such  additional
financial data as Lender may reasonably request, all such balance sheets, profit
and loss  statements,  and  additional  data to be prepared in  accordance  with
generally accepted accounting  principles  consistently applied and be certified
as being so  prepared by  Guarantor  or, at Lender's  election,  by  Guarantor's
certified  public  accountant.  Guarantor  will  provide  to Lender  such  other
financial information and statements concerning  Guarantor's financial status as
Lender may  reasonably  request from time to time, all of which shall be in form
and substance  reasonably  acceptable to Lender.  Guarantor  shall be in default
hereunder  if there is any  falsity  in any  material  respect  or any  material
omission in any  representation  or statement  made by Guarantor to Lender or in
any information  furnished Lender, by or on behalf of Borrower or Guarantor,  in
connection with the Debt and/or any of the Obligations or if there is a material
adverse change in the financial condition of Guarantor, as reasonably determined
by Lender.

         10.      REPRESENTATIONS AND WARRANTIES.

         Guarantor represents and warrants to Lender that:

         10.1     The  Guarantor  has received  good,  valuable  and  sufficient
                  consideration  for Guarantor's  execution and delivery of this
                  Guaranty.

         10.2     If  any  Guarantor  is  a  corporation,  limited  partnership,
                  trustee or other  entity that is not a natural  person,  it is
                  (i) a duly organized and valid existing  entity under the laws
                  of the state or country of its incorporation;  (ii) that it is
                  qualified to do business in each state in which  qualification
                  is  necessary;  (iii)  that it has the power to  execute  this
                  Guaranty;  (iv) that the  execution of this  Guaranty has been
                  duly authorized and that it is a binding and valid  obligation
                  of the entity  permitted  by its  articles  of  incorporation,
                  bylaws,   partnership  agreement,   trust  agreement  or  like
                  instrument that authorizes or limits its actions;  (v) that no
                  governmental  consent or approval  is  required in  connection
                  with the execution, delivery or performance of this Guaranty.

         10.3     If any Guarantor is a  partnership,  the  obligations  of said
                  Guarantor shall remain in force notwithstanding any changes in
                  the  individuals   composing  the  partnership  and  the  term
                  "Guarantor"   shall   include   any   altered  or   successive
                  partnerships,  but  the  predecessor  partnerships  and  their
                  partners shall not thereby be released from any obligations or
                  liability hereunder.

         10.4     This Guaranty  constitutes the valid and binding obligation of
                  the Guarantor.

         10.5     All balance  sheets,  statements of profit and loss, and other
                  financial  data that have been given to Lender with respect to
                  Guarantor  (i)  are  complete  and  correct  in  all  material
                  respects;  (ii) accurately present the financial  condition of
                  Guarantor  as of



                                      -11-


                  the stated dates, and the results of its or their  operations,
                  for the  periods for which the same have been  furnished;  and
                  (iii) have been prepared in accordance with generally accepted
                  accounting  principles  consistently  followed  throughout the
                  periods covered thereby.

         10.6     All balance sheets disclose all known liabilities,  direct and
                  contingent, as of their respective dates.

         10.7     There has been no change in the  condition  of the  Guarantor,
                  financial  or  otherwise,  since  the date of the most  recent
                  financial  statements  given to the  Lender  with  respect  to
                  Guarantor  other  than  changes  in  the  ordinary  course  of
                  business,  none of which changes has been materially  adverse.
                  This  representation  shall apply to all financial  statements
                  and financial data  hereafter  given to Lender by Guarantor as
                  of the time the same are given to Lender.

         10.8     There  are  no  actions,   suits  or  proceedings  pending  or
                  threatened  against or  affecting  Guarantor  that will have a
                  material and adverse  effect on Guarantor and that will not be
                  removed in the ordinary course of business.

         10.9     There are no judgments or tax liens  against  Guarantor or any
                  property of  Guarantor  that will have a material  and adverse
                  effect  on  Guarantor  and  that  will not be  removed  in the
                  ordinary course of business.

         10.10    Guarantor's   execution,   delivery  or  performance  of  this
                  Guaranty will not violate any  provision of law,  governmental
                  rule or regulation, order, writ, judgment, injunction, decree,
                  determination or award of any court, arbitrator,  governmental
                  department,  commission,  board,  bureau,  or  agency,  or any
                  provision of any indenture,  agreement or other  instrument to
                  which  Guarantor  is a party or by which  Guarantor  or any of
                  Guarantor's  properties or assets is bound,  will not conflict
                  with,  result in breach of or  constitute a default  under any
                  such indenture, agreement or other instrument or result in the
                  creation or imposition of any lien,  charge or  encumbrance of
                  any type on any properties or assets of Guarantor.

         11.      CHANGE IN OWNERSHIP OF GUARANTOR.

                  Guarantor  will not,  without  the prior  written  consent  of
Lender, do or permit another to do any of the following:

         11.1     If Guarantor or any constituent of Guarantor is a corporation,
                  (i) transfer,  assign, sell or encumber any stock in Guarantor
                  or  in  any  such  constituent  held  by  any  stockholder  of
                  Guarantor  or of any such  constituent  as of the date  hereof
                  (whether such purported  transfer shall be by direct  transfer
                  by such  stockholder,  by  operation  of law,  the  result  of
                  encumbrance of such stock by such  stockholder,  the result of
                  action by any party against such stockholder, or otherwise) or
                  (ii)  issue  any  additional  stock of  Guarantor  or any such
                  constituent after the date hereof;



                                      -12-


         11.2     If Guarantor or any constituent of Guarantor is a partnership,
                  (i)  transfer,   assign,  sell  or  encumber  any  partnership
                  interest in Guarantor or in any such  constituent of Guarantor
                  held by any partner  (general or limited) of  Guarantor  or of
                  any such  constituent  as of the  date  hereof  (whether  such
                  purported  transfer  shall  be  by  direct  transfer  by  such
                  partner,  by operation of law,  the result of  encumbrance  of
                  such partnership  interest by such partner,  the result of any
                  action by any party against such partner,  or  otherwise),  or
                  (ii) admit to Guarantor or any such  constituent  any partner,
                  whether general or limited).

         11.3     If  Guarantor or any  constituent  of Guarantor is the trustee
                  pursuant to a trust, (i) transfer, assign, sell or encumber or
                  allow any transfer,  assignment,  sale or  encumbrance  of any
                  beneficial  interest  in any such trust as of the date  hereof
                  (whether such purported  transfer shall be by direct transfer,
                  by  operation  of  law,  the  result  of  encumbrance  of such
                  beneficial  interest,  the result of action by a party against
                  any  beneficiary,   or  otherwise),  or  (ii)  admit  any  new
                  beneficiary of the trust.

         11.4     Effect any change in ownership of Borrower in violation of the
                  Security  Instrument  or any  transfer or  encumbrance  of the
                  Property,  as  defined  in  the  Security  Instrument,  or any
                  portion thereof, in violation of the Security Instrument.

         12.      DEFAULT, SECURITY INTEREST/RIGHT OF SET-OFF.

         12.1     In the event of any  default by  Guarantor  hereunder,  Lender
                  may, at its option,  accelerate all sums due and payable under
                  the Loan  Documents and declare the same  immediately  due and
                  payable.

         12.2     At any time when any of the Debt shall then be due and payable
                  and/or  any of  the  Obligations  payable  or  performable  by
                  Guarantor under this Guaranty, Lender, without prior demand or
                  notice  of any  kind to  Guarantor,  may,  from  time to time,
                  appropriate,  set-off  and apply  toward  payment  of the Debt
                  and/or payment or performance  of any of the  Obligations  any
                  funds or  property  in which it then has a  security  interest
                  under this Section and may transfer  into its own name or that
                  of its nominee  any such funds or  property  which are then in
                  its  possession,  custody or  control.  Lender  will  promptly
                  notify Guarantor after any such set-off and  application,  but
                  failure to give such  notice  will not affect the  validity of
                  any such set-off and application.

         13.      ASSIGNMENT BY LENDER.

                  Lender may,  without  notice of any kind to  Guarantor,  sell,
assign,  transfer,  participate,  syndicate or pool (as collateral or otherwise)
the Debt and/or any of the Obligations,  and any security therefor,  and in such
event, each and every immediate and successive assignee, transferee or holder of
the Debt and/or any of the Obligations,  or any interest therein, shall have the
right to enforce this  Guaranty,  by suit or otherwise,  for the benefit of such
assignee,



                                      -13-


transferee or holder,  as fully as if such  assignee,  transferee or holder were
herein by name specifically given such rights,  powers and benefits,  but Lender
shall  have,  to the extent  permitted  by Laws (as  defined in the  Cornerstone
Security  Instrument),  an unimpaired  right,  prior and superior to that of any
such assignee, transferee or holder, to enforce this Guaranty for the benefit of
Lender as to such part of the Debt and/or any of the  Obligations  as it has not
sold, assigned or transferred.

         14.      COSTS OF ENFORCEMENT.

                  Guarantor shall pay Lender, on demand,  all costs and expenses
paid or incurred by Lender in enforcing the obligations of Guarantor  hereunder,
including, by way of illustration and not by way of limitation,  all court costs
and  reasonable  attorneys'  fees  regardless  of whether suit is filed and also
including  such  costs and  attorneys'  fees at trial and on  appeal.  If Lender
obtains a judgment against Guarantor for the Debt and/or any of the Obligations,
Guarantor  hereby  agrees  that the amount due under  such  judgment  shall bear
interest  at the  Default  Rate,  as defined in the Note,  which  definition  is
incorporated herein by this reference, from date of judgment until such judgment
is paid in full.

         15.      CUMULATIVE REMEDIES.

                  Lender's rights and remedies hereunder are cumulative with any
and all other rights and remedies  which Lender has or may hereafter  have under
the other Loan  Documents or which are otherwise  available at law or in equity.
No delay on the part of Lender in exercising any of its rights or remedies shall
constitute a waiver thereof.

         16.      ENTIRE AGREEMENT BETWEEN LENDER AND GUARANTOR.

                  Guarantor  hereby  agrees that this  instrument  contains  the
entire  agreement  between  the parties and there is and can be no other oral or
written  agreement or  understanding  whereby the provisions of this  instrument
have been or can be affected,  varied,  waived or modified in any manner  unless
the same be set forth in writing and signed by a duly authorized  officer of the
Lender,  and then such waiver or consent shall be effective only in the specific
instance and for the specific purpose for which given.

         17.      NOTICES.

                  Any notice from Lender to Guarantor  under this Guaranty shall
be given by sending it by a recognized overnight courier which provides receipts
such as Federal Express,  delivering it, or by mailing it, postage  prepaid,  by
United States Certified Mail, return receipt requested, addressed to Guarantor's
address  as set  forth  below  or such  other  address  as  Guarantor  hereafter
designates by advance written notice to Lender.



                                      -14-


         If to Guarantor:

                           Cornerstone Realty Income Trust, Inc.
                           306 East Main Street
                           Richmond, Virginia  23219
                           Attn: Stanley J. Olander, Jr.

         With a copy to:

                           McGuire Woods Battle & Boothe LLP
                           901 East Cary Street
                           Richmond, Virginia  23219-4030
                           Attn: Martin B. Richards

                  Any  notice  to Lender under this  Guaranty  shall be given by
sending it by a recognized  overnight  courier which  provides  receipts such as
Federal  Express,  delivering it or by mailing it,  postage  prepaid,  by United
States Certified Mail,  return receipt  requested  addressed to Lender's address
set forth herein or such other address as Lender hereafter designates by advance
written notice to Guarantor.

         If to the Lender:

                           THE PRUDENTIAL INSURANCE COMPANY OF AMERICA
                           Prudential Capital Group
                           Two Ravinia Drive, Suite 1400
                           Atlanta, Georgia  30346

                                  Attn:  Mortgage Loan Customer Service;
                                         Reference Loan No. 6 103 650

                  With a copy to:

                           THE PRUDENTIAL INSURANCE COMPANY OF AMERICA
                           Prudential Capital Group
                           Two Ravinia Drive, Suite 1400
                           Atlanta, Georgia  30346

                                  Attn:  Regional Counsel; Reference Loan
                                         No. 6 103 650

         Any notice  under this  Guaranty  shall be deemed to have been given to
Guarantor or Lender when delivered,  in the case of personal  delivery,  and the
earlier  of  actual  receipt  or three (3) days  after  mailing  when  mailed in
compliance with the requirements of this Section.

         18.        JURISDICTION.

                    In the event Lender seeks to enforce this  Guaranty by legal
action,  the  Guarantor  hereby waives the right to be sued in the county of the
Guarantor's  residence  or principal  place of business  and hereby  consents to
being sued in  Gwinnett or Clayton  County,  Georgia or  Charleston  or Richland
County,  South  Carolina.  Guarantor  further  agrees that any suit hereunder



                                      -15-


by Lender may be brought in either  the  United  States  District  Court for the
Northern  District of Georgia or the United States  District Court for the State
of South  Carolina or in the  Superior  Court for  Gwinnett  or Clayton  County,
Georgia or the applicable state court for Charleston or Richland  County,  South
Carolina.  Guarantor  waives  any  right to trial  by jury in any  civil  action
arising out of or based upon this Guaranty.  Should  Guarantor,  or any resident
agent appointed hereunder,  be or become a non-resident of the States of Georgia
or South  Carolina,  Guarantor  shall, by written notice to Lender setting forth
the name and address of the appointed person,  appoint a resident agent residing
in South Carolina to receive, for and on Guarantor's behalf,  service of process
in the  State of  Georgia  or South  Carolina,  which  service  shall be  deemed
effective when delivered whether or not such resident agent gives notice thereof
to the Guarantor,  provided that Lender has simultaneously  sent said service of
process to Guarantor by United States Certified Mail return receipt requested in
the manner of notices under this Guaranty. The Guarantor hereby appoints Michael
W. Tighe, whose address is Callison, Tighe & Robinson, LLP, 1812 Lincoln Street,
Columbia, South Carolina 29202, as its resident agent to receive, for and on its
behalf,  service of process in the State of South Carolina. The Guarantor hereby
appoints Samuel M.  Chambliss,  III, whose address is c/o McGuire Woods Battle &
Boothe LLP, 285  Peachtree  Center  Avenue,  NE,  Marquis  Tower II, Suite 2200,
Atlanta, Georgia 30303, as its resident agent to receive, for and on its behalf,
service of process in the State of Georgia.

         19.        CONFLICT OF LAW.

                    This  Guaranty  shall  be  governed  by  and  construed  and
enforced in accordance with the laws of the State of Georgia.

         20.        GENDER AND NUMBER.

                    In this  Guaranty,  wherever  the context so  requires,  the
neuter  gender  includes the  masculine  and/or  feminine  gender,  the singular
numbers include the plural, and the plural numbers include the singular.

         21.        SUCCESSORS AND ASSIGNS.

                    This Guaranty shall inure to the benefit of the Lender,  its
successors  and  assigns,  and  shall  be  binding  upon the  Guarantor  and its
respective successors and assigns.

         22.        SAVINGS CLAUSE.

                    Whenever  possible,   each  provision  or  portion  of  this
Guaranty  shall be  interpreted  in such a manner as to be  effective  and valid
under  applicable  law,  but if any  provision  or portion of this  Guaranty  is
declared or found by a court of competent  jurisdiction to be  unenforceable  or
null and void,  such provision or portion  thereof shall be deemed  stricken and
severed from this Guaranty,  and the remaining  provisions and portions  thereof
shall continue in full force and effect.  To the extent  permitted by applicable
law  Guarantor  hereby  waives any  provision of law that renders any  provision
hereof  unenforceable.  The  provisions  of this Section  shall prevail over and
control over every other provision of this Guaranty.



                                      -16-


         23.        WAIVER OF TRIAL BY JURY.

         GUARANTOR  AND  LENDER  (AS  ACKNOWLEDGED  BY ITS  ACCEPTANCE  OF  THIS
GUARANTY)  HEREBY WAIVE,  TO THE FULLEST  EXTENT  PERMITTED BY LAW, THE RIGHT TO
TRIAL BY JURY IN ANY ACTION,  PROCEEDING OR COUNTERCLAIM  FILED BY EITHER PARTY,
WHETHER IN CONTRACT,  TORT OR OTHERWISE,  RELATING DIRECTLY OR INDIRECTLY TO THE
LOAN, THIS GUARANTY,  THE LOAN DOCUMENTS,  OR ANY ACTS OR OMISSIONS OF LENDER OR
GUARANTOR IN CONNECTION THEREWITH.

         IN  WITNESS  WHEREOF,  the  Guarantor,  intending  to  be  jointly  and
severally  legally bound hereby (if executed by more than one person),  has duly
executed and delivered this Guaranty under seal as of the day and year first set
forth above.

                                 GUARANTOR:

                                 CORNERSTONE REALTY INCOME TRUST,
                                 INC., a Virginia corporation

                                 By:   /s/  Stanley J. Olander, Jr.
                                     --------------------------------------
                                      Name:  Stanley J. Olander, Jr.
                                            -------------------------------
                                      Title:    Chief Financial Officer
                                              -----------------------------


                                               (CORPORATE SEAL)


                                      -17-