Exhibit (d)(4)


                        UNITS PURCHASE AND SALE AGREEMENT
                        ---------------------------------

     THIS AGREEMENT is made and entered into this 1st day of March,  2000 by and
among PETER D. ANZO ("Anzo"),  a Georgia  resident,  and GILBERT H. WATTS, JR. a
Georgia resident ("Watts").

                              W I T N E S S E T H:

     WHEREAS,  Petersen  and Anzo and Watts  have  determined  that  they  shall
resolve certain business matters among themselves as follows:

     NOW,  THEREFORE,  in consideration  of the mutual  promises,  covenants and
agreements herein contained, and for other good and valuable consideration,  the
receipt of which is hereby  acknowledged,  the parties  hereto,  intending to be
legally bound, agree as follows:

     1. COORDINATION WITH OTHER AGREEMENTS. This Agreement is being entered into
with reference to certain other agreements identified as follows:

          (i) A certain  $1,285,000  Promissory  Note of even date herewith from
     Anzo to Watts (the "Margin Loan Note").

          (ii) The Agreement and certificate of Vinings  Investment  Properties,
     L.P. dated ___________,  19__ as the same has heretofore or shall hereafter
     be  amended  (the  "Operating  Partnership  Agreement";   and  the  limited
     partnership governed thereby is referred to as "Operating Partnership").

     2. CLOSING.  Unless  otherwise  agreed by the parties hereto,  a Closing to
effect the purchase and sale  contemplated by this Agreement shall occur at 3111
Paces Mill Road, Atlanta, Georgia 30339 at 10:00 a.m. (Atlanta, Georgia time) on
the earlier of the second  anniversary hereof or acceleration of the maturity of
the  Margin  Loan Note due to default  thereunder.  Anzo shall have the right to
require  Closing  hereunder at any earlier date. The  obligations of the parties
hereto to proceed with closing are  conditioned  upon each party  performing its
obligations hereunder at Closing.

     3. DELIVERIES TO ANZO BY WATTS.  At Closing,  Watts shall deliver to Anzo a
Conveyance of 470,588  Series A Preferred  Units in the form attached  hereto as
Exhibit "A" and hereby made a part hereof to convey all Series A Preferred Units
in the Operating  Partnership  now owned by any "Watts  Affiliates"  (as defined
below) or that is acquired  by any Watts  Affiliate  prior to  Closing.  For the
purposes of this Agreement,  the term "Watts  Affiliates"  shall refer to Watts,
Watts Agent L.P.,  any member of Watts  family,  any assignee or transferee of a
Watts Affiliate,  and/or any trust,  partnership or other entity established for
the benefit of such persons.

     4.  PAYMENT BY ANZO TO WATTS.  At Closing,  Anzo shall pay Watts a purchase
price as follows:

          (a) The amount of the purchase  price shall be $4.25 for each Series A
     Preferred  Unit  conveyed  to Anzo  ($2,000,000)  plus  accrued  and unpaid
     dividends.

          (b) The purchase price shall be paid by wired funds (unless  otherwise
     agreed by Watts).

     5.  SPECIFIC  PERFORMANCE.  The parties  hereto  hereby  declare that it is
impossible  to  measure  in money the  damages  which  will  accrue by reason of
failure to perform all obligations  under this Agreement.  Therefore,  if any of
the parties  hereto  shall  institute  any action or  proceeding  to enforce the
provisions  hereof,  the  defendant  or  defendants  against whom such action or
proceedings  is brought  hereby  waives the claim or defense  therein  that such
party or parties has or have an adequate remedy at law and such person shall not
urge in any action or  proceeding  the claim or defense  that such remedy at law
exists.

     6. MISCELLANEOUS.

     (a) NOTICES. All notices,  designations,  consents, offers, acceptances, or
other communications  provided for herein shall be given in writing by telecopy,
overnight air courier service, or by United States registered or certified mail,
postage prepaid,  return receipt  requested.  Such notices shall be addressed to
the parties  hereto at the addresses as set forth below or at such other address
as the parties  hereto may  designate to the other in writing.  Notices shall be
deemed  received  when  delivered  or when  delivery  is refused as shown by the
delivery receipt,  airbill or telecopy  confirmation.  The addresses for notices
are as follows:
<page>
                                    Peter Anzo
                                    3111 Paces Mill Road, Suite A-200
                                    Atlanta, Georgia 30339
                                    Telecopy 770-850-0655

                                    Gilbert H. Watts, Jr.
                                    P.O. Box  682
                                    Dalton, Georgia 30722
                                    Telecopy 706-226-4116

          (b) INVALID  PROVISION.  The  invalidity  or  unenforceability  of any
     provision of this Agreement shall not affect the other  provisions  hereof,
     and the Agreement  shall be construed in all respects as if such invalid or
     unenforceable  provisions  were omitted.  No provision shall be constructed
     against  any  party by  virtue  of his  having  drafted  the  Agreement  or
     provision,  it being the intent of the parties that this Agreement shall be
     considered  to  have  drafted  by  both  parties.

          (c) MODIFICATION. This Agreement may be amended or modified only by an
     instrument in writing signed by all of the parties hereto.  No modification
     of this  Agreement or waiver of any provision  hereof or default  hereunder
     shall  affect  the  right of any  party  thereafter  to  enforce  any other
     provision  or to  exercise  any  other  right or remedy in the event of any
     other default, whether or not similar.

          (d) BINDING EFFECT.  This Agreement shall be binding upon and inure to
     the  benefit of the  parties  hereto and their  respective  successors  and
     assigns.

          (e)  SURVIVAL.   All  agreements,   representations,   warranties  and
     covenants  made in this  Agreement  or  contained  in any document or other
     instrument  executed  or  delivered  pursuant  to  this  Agreement  for the
     transactions  contemplated  hereby shall survive the execution and delivery
     of this Agreement and consummation of the transactions  contemplated hereby
     and shall thereafter continue and remain in full force and effect.

          (f)  HEADINGS,  COUNTERPARTS,  ETC.  The  headings of the sections and
     subparagraphs  contained  in this  Agreement  are for  the  convenience  of
     reference  only  and do not form a part  hereof  and in no way  modify  the
     meaning of such sections or  subparagraphs.  This Agreement may be executed
     in any  number  of  counterparts,  each of which  shall be  deemed to be an
     original.  All  information  given by any party  hereto to any other party,
     unless otherwise publicly available,  shall be considered  confidential and
     shall be used only for the  purpose  intended.  Variations  among  pronouns
     shall not be relied  upon in the  interpretation  of this  Agreement  and a
     singular number shall include the plural, each gender, the other or neuter,
     as the context may require. This Agreement contains the entire agreement of
     the  parties  with  respect  to the  matters  herein  and any prior oral or
     written agreements are deemed merged herein.

          (g) GOVERNING  LAW. This Agreement and the legal  relationships  among
     the parties  hereto shall be governed by and construed in  accordance  with
     the laws of the State of Georgia.

         7. VOLUNTARY  AGREEMENT.  EACH PARTY ACKNOWLEDGES THAT HE HAS READ THIS
AGREEMENT;  THAT EACH HAS CONFERRED  WITH COUNSEL OF HIS CHOICE  CONCERNING  ITS
TERMS,  CONDITIONS,  AND EFFECT  BEFORE  SIGNING THIS  AGREEMENT;  AND THAT EACH
ENTERS INTO THIS AGREEMENT  FREELY AND  VOLUNTARILY  AND EACH  SIGNATORY  HERETO
WARRANTS THAT HE HAS THE AUTHORITY TO EXECUTE THIS AGREEMENT.  Each party hereto
represents  that the  securities  that he shall acquire under this Agreement are
being  acquired  for  investment   purposes   without  a  view  towards  further
distribution  of the same  (except to the extent  that such  securities  are the
subject of an effective  federal and state securities  registration or exemption
from registration).


         IN WITNESS  WHEREOF,  the parties  hereto have executed and sealed this
Agreement the day and year first written above.


/s/ Martin H. Petersen                  /s/ Peter D. Anzo
_________________________________   ________________________________(SEAL)
WITNESS                                     PETER D. ANZO


/s/ Martin H. Petersen                  /s/ Gilbert H. Watts, Jr.
_________________________________   ________________________________(SEAL)
WITNESS                                     GILBERT H. WATTS, JR.