Exhibit 3.1


                                STORAGE USA, INC.

                  ARTICLES OF AMENDMENT TO THE AMENDED CHARTER
                      DESIGNATING AND FIXING THE RIGHTS AND
              PREFERENCES OF A SERIES OF SHARES OF PREFERRED STOCK



         Pursuant  to the  provisions  of  Section  48-20-106  of the  Tennessee
Business Corporation Act, the undersigned corporation (the "Corporation") hereby
adopts the following Articles of Amendment to its Amended Charter:

         FIRST:  The name of the corporation is Storage USA, Inc.

         SECOND:  Pursuant  to the  authority  expressly  vested in the Board of
Directors of the Corporation by Section 6.1 of the Corporation's Amended Charter
(the "Charter") and Section 48-16-102 of the Tennessee Code Annotated, the Board
of Directors has, by resolution,  duly divided and classified  650,000 shares of
the  preferred  stock of the Company  into a series  designated  8 7/8% Series A
Cumulative  Redeemable Preferred Stock ( the "Series A Preferred Stock") and has
provided for the issuance of the Series A Preferred Stock.

         THIRD:  Section 6.1 is hereby amended by adding the following:

8 7/8% Series A Cumulative Redeemable Preferred Stock.

(a) Designation and Number. A series of Preferred Stock designated as the 8 7/8%
Series A Cumulative  Redeemable Preferred Stock (the "Series A Preferred Stock")
is hereby established. The number of shares of Series A Preferred Stock shall be
650,000.

(b)  Definitions.  For purposes of the Series A Preferred  Stock,  the following
terms shall have the meanings indicated:

"Business  Day" shall mean any day,  other  than a Saturday  or Sunday,  that is
neither a legal  holiday  nor a day on which  banking  institutions  in New York
City, New York are authorized or required by law,  regulation or executive order
to close.

"Priority Return" shall mean the cumulative preferential cash distributions with
respect to the Series A Preferred Stock set forth in Section 4.02(e)(iii).

(c)      Distributions.

         A. Payment of  Distributions.  Holders of Series A Preferred Stock will
be entitled to receive, when, as and if declared by the Board of Directors (or a
duly  authorized  committee  thereof),  out of funds  legally  available for the
payment of dividends, cumulative preferential cash distributions at the rate per
annum of $8.78 per share of Series A Preferred Stock. Such  distributions  shall
be  cumulative,  shall  accrue from the  original  date of issuance  and will be
payable quarterly in arrears, on January 15, April 15, July 15 and October 15 of
each year (each a "Series A Preferred Stock  Distribution  Payment  Date").  The
amount of the distribution  payable for any period will be prorated and computed
on the  basis of a 360-day  year of  twelve  30-day  months  and for any  period
shorter than a full quarterly period for which  distributions are computed,  the
amount of the  distribution  payable will be computed on the basis of the actual
number  of  days  elapsed  in  such  a  30-day  month.  If  any  date  on  which
distributions  are to be made on the Series A Preferred  Stock is not a Business
Day,  then payment of the  distribution  to be made on such date will be made on
the next  succeeding  day that is a Business  Day (and  without any  interest or
other payment in respect of any such delay) except that, if such Business Day is
in the  next  succeeding  calendar  year,  such  payment  shall  be  made on the
immediately  preceding Business Day, in each case with the same force and effect
as if made on such date.  Distributions  on the Series A Preferred Stock will be
made to the holders of record of shares of the Series A  Preferred  Stock on the
relevant  record  dates,  which will be fifteen  (15) days prior to the relevant
Series A Preferred Stock Distribution Payment Date.

         B.   Distributions    Cumulative.    Notwithstanding   the   foregoing,
distributions  on shares of the Series A Preferred  Stock will accrue whether or
not the terms and  provisions  of any agreement of the  Corporation  at any time
prohibit the current  payment of  distributions,  whether or not the Corporation
has earnings,  whether or not there are funds legally  available for the payment
of such  distributions  and whether or not such  distributions  are  authorized.
Accrued but unpaid distributions on the Series A Preferred Stock will accumulate
as of the Series A Preferred Stock Distribution Payment Date on which they first
become payable. Accumulated and unpaid distributions will not bear interest.

         C. Priority as to Distributions.

                  1. So long as any  shares  of  Series A  Preferred  Stock  are
outstanding,  no  distribution  of cash or other  property  shall be authorized,
declared,  paid or set  apart for  payment  on or with  respect  to any class or
series of capital stock ranking junior as to the payment of distributions to the
shares of Series A Preferred Stock (collectively, "Junior Stock"), nor shall any
cash or other  property be set aside for or applied to the purchase,  redemption
or other acquisition for consideration of any shares of Series A Preferred Stock
or any Junior Stock, unless, in each case, all distributions  accumulated on all
shares of Series A Preferred Stock have been paid in full.

                  2. So long as  distributions  have not been paid in full (or a
sum  sufficient  for such full  payment is not so set apart)  upon shares of the
Series A Preferred Stock, all distributions authorized and declared on shares of
the Series A Preferred Stock shall be authorized and declared so that the amount
of  distributions  authorized and declared per share of Series A Preferred Stock
shall in all cases bear to each other the same ratio that accrued  distributions
per share of Series A Preferred Stock bear to each other.

         D. No Further  Rights.  Holders of shares of Series A  Preferred  Stock
shall not be  entitled  to any  distributions,  whether  payable in cash,  other
property or otherwise, in excess of the full cumulative  distributions described
herein.

(d)  Liquidation Proceeds

         A. Distribution. Upon voluntary or involuntary liquidation, dissolution
or winding-up of the Corporation,  holders of shares of Series A Preferred Stock
shall  be  entitled  to be paid out of the  assets  of the  Corporation  legally
available for  distribution  to its  shareholders  a  liquidation  preference of
$100.00 per share,  plus an amount equal to any accrued and unpaid  dividends to
the date of payment, but without interest,  before any distribution of assets is
made to holders of any other class or series of capital stock of the Corporation
that ranks junior to the Series A Preferred Stock as to liquidation rights.

         B.  Notice.  Written  notice  of  any  such  voluntary  or  involuntary
liquidation,  dissolution or winding-up of the Corporation,  stating the payment
date or dates when, and the place or places where, the amounts  distributable in
such  circumstances  shall be  payable,  shall be given by (1) fax and (2) first
class mail,  postage pre-paid,  not less than 30 and not more that 60 days prior
to the payment date stated therein,  to each record holder of shares of Series A
Preferred  Stock at the  respective  addresses of such holders as the same shall
appear on the transfer records of the Corporation.

         C.  No  Further  Rights.  After  payment  of  the  full  amount  of the
Liquidation  Preference,  the holders of shares of Series A Preferred Stock will
have no right or claim to any of the remaining assets of the Corporation.

         D.   Consolidation,   Merger  or  Certain   Other   Transactions.   The
consolidation or merger or other business combination of the Corporation with or
into any  corporation,  trust or other entity (or of any  corporation,  trust or
other entity with or into the  Corporation)  shall not be deemed to constitute a
liquidation, dissolution or winding-up of the Corporation.

(e)  Optional Redemption.

         A. Right of Optional  Redemption.  The Series A Preferred Stock may not
be redeemed  prior to November 1, 2003. On or after such date,  the  Corporation
shall  have the right to redeem  the Series A  Preferred  Stock,  in whole or in
part, at any time or from time to time out of funds legally available  therefor,
upon not less than 30 nor more than 60 days'  written  notice,  at a  redemption
price, payable in cash, equal to $100.00,  plus accumulated and unpaid dividends
to the  redemption  date  (the  "Redemption  Price").  If fewer  than all of the
outstanding shares of Series A Preferred Stock are to be redeemed, the shares of
Series A Preferred Stock to be redeemed shall be selected pro rata (as nearly as
practicable without creating fractional shares).

         B. Limitation on Redemption.  The Corporation may not redeem fewer than
all of the outstanding shares of Series A Preferred Stock unless all accumulated
and  unpaid  distributions  have been paid on all  shares of Series A  Preferred
Stock for all quarterly distribution periods terminating on or prior to the date
of  redemption,  unless  such  redemption  is pursuant to a purchase or exchange
offer made on the same terms to all holders of Series A Preferred Stock.

         C. Procedures for Redemption.

                  1. Notice of redemption will be (i) faxed,  and (ii) mailed by
the Corporation,  by certified mail, postage prepaid,  not less than 30 nor more
than 60 days' prior to the redemption date,  addressed to the respective holders
of  record  of the  shares  of  Series A  Preferred  Stock  at their  respective
addresses as they appear on the records of the  Corporation.  No failure to give
or defect in such notice shall affect the  validity of the  proceedings  for the
redemption of any shares of Series A Preferred  Stock except as to the holder to
whom such notice was  defective  or not given.  In  addition to any  information
required by law, each such notice shall state:  (u) the redemption date, (v) the
Redemption  Price,  (w) the aggregate  number of Series A Preferred  Stock to be
redeemed and, if fewer than all of the outstanding  shares of Series A Preferred
Stock are to be redeemed, the number of shares of Series A Preferred Stock to be
redeemed  held by such holder,  which number shall equal such  holder's pro rata
share (based on the percentage of the aggregate number of outstanding  shares of
Series A Preferred  Stock that the total  number of shares of Series A Preferred
Stock  held by such  holder  represents)  of the  aggregate  number of shares of
Series A  Preferred  Stock to be  redeemed,  (x) the place or places  where such
shares of Series A  Preferred  Stock are to be  surrendered  for  payment of the
Redemption  Price,  (y) that  distributions  on the shares of Series A Preferred
Stock to be redeemed will cease to accumulate  on such  redemption  date and (z)
that  payment  of the  Redemption  Price  will be  made  upon  presentation  and
surrender of such shares of Series A Preferred Stock.

                  2. If the Corporation  gives a notice of redemption in respect
of shares of Series A Preferred Stock (which notice will be  irrevocable)  then,
by 12:00 noon, New York City time, on the redemption  date, the Corporation will
deposit irrevocably in trust for the benefit of the shares of Series A Preferred
Stock being redeemed funds sufficient to pay the applicable Redemption Price and
will give irrevocable instructions and authority to pay such Redemption Price to
the  holders of the shares of Series A  Preferred  Stock upon  surrender  of the
shares of Series A Preferred  Stock by such holders at the place  designated  in
the notice of  redemption.  On and after the date of  redemption,  distributions
will cease to accumulate  on the shares of Series A Preferred  Stock or portions
thereof called for redemption,  unless the  Corporation  defaults in the payment
thereof.  If any date fixed for redemption of shares of Series A Preferred Stock
is not a Business Day, then payment of the Redemption Price payable on such date
will be made on the next  succeeding day that is a Business Day (and without any
interest or other  payment in respect of any such delay)  except  that,  if such
Business Day falls in the next calendar  year,  such payment will be made on the
immediately  preceding Business Day, in each case with the same force and effect
as if made on such date fixed for redemption. If payment of the Redemption Price
is improperly withheld or refused and not paid by the Corporation, distributions
on such shares of Series A Preferred  Stock will continue to accumulate from the
original  redemption  date to the  date of  payment,  in which  case the  actual
payment date will be considered  the date fixed for  redemption  for purposes of
calculating the applicable Redemption Price.

(f)  Voting Rights.

         A. General. Holders of shares of Series A Preferred Stock will not have
any voting  rights or right to consent to any matter  requiring  the  consent or
approval  of  holders of the  Corporation's  common  stock,  except as set forth
below.

         B. Certain Voting  Rights.  So long as any shares of Series A Preferred
Stock remain  outstanding,  the Corporation  shall not,  without the affirmative
vote of the holders of at least  two-thirds  of the shares of Series A Preferred
Stock  outstanding  at the  time  (1)  authorize  or  create,  or  increase  the
authorized  or issued  amount of, any class or series of capital  stock  ranking
prior to the Series A Preferred  Stock with respect to payment of  distributions
or rights upon liquidation, dissolution or winding-up, or reclassify any capital
stock of the Corporation  into any such capital stock,  or create,  authorize or
issue any  obligations or security  convertible  into or evidencing the right to
purchase  any such  capital  stock,  (2)  authorize  or create,  or increase the
authorized  or issued  amount of any capital stock on a parity with the Series A
Preferred Stock or reclassify any capital stock of the Corporation into any such
capital  stock  or  create,  authorize  or  issue  any  obligation  or  security
convertible  into or evidencing the right to purchase any such capital stock, if
such capital stock or right to purchase capital stock is issued to any affiliate
of the Corporation, other than any issuance to (i) Security Capital U.S. Realty,
Security Capital Holdings,  S.A. or any of their affiliates or to (ii) any other
affiliate,  provided that a majority of Independent Directors of the Company (as
defined in the Charter) has approved such issuance,  or (3) either  consolidate,
merge into or with, or convey,  transfer or lease its assets substantially as an
entirety to, any  corporation  or other  entity,  or amend,  alter or repeal the
provisions of the Charter (including, without limitation, this Section), whether
by  merger,  consolidation  or  otherwise,  in each case in a manner  that would
materially  and  adversely  affect  the  powers,  special  rights,  preferences,
privileges  or voting  power of the  shares of Series A  Preferred  Stock or the
holders thereof;  provided,  however, that with respect to the occurrence of any
event set forth in (3) above, so long as the Corporation is the surviving entity
and the Series A  Preferred  Stock  remain  outstanding  with the terms  thereof
unchanged,  then the  occurrence  of any  such  event  shall  not be  deemed  to
materially and adversely affect such rights,  privileges or voting powers of the
holders of the Series A Preferred Stock; and provided further, that any increase
in the amount of capital stock or the creation or issuance of any other class or
series  of  capital  stock,  in each case  ranking  (i)  junior to the  Series A
Preferred Stock with respect to payment of  distributions or the distribution of
assets upon liquidation,  dissolution or winding-up,  or (ii) on a parity to the
Series A  Preferred  Stock  with  respect to  payment  of  distributions  or the
distribution of assets upon liquidation, dissolution or winding-up to the extent
such capital stock is not issued to an affiliate of the Corporation,  other than
any such  issuances  (i) to  Security  Capital  U.S.  Realty,  Security  Capital
Holdings,  S.A.  or any of  their  affiliates  or (ii) to any  other  affiliate,
provided  that a majority  of the  Independent  Directors  of the  Company  have
approved  such  creation  or  issuance,  shall not be deemed to  materially  and
adversely affect such rights, preferences, privileges or voting powers.

(g)  Conversion.  The  Series  A  Preferred  Stock  is not  convertible  into or
exchangeable for any other property or securities of the Corporation.

(h) No Sinking Fund. No sinking fund shall be established  for the retirement or
redemption of Series A Preferred Stock.

         FOURTH:  This Designating  Amendment shall be effective at the time the
Tennessee Secretary of State accepts this Designating Amendment for filing.

         FIFTH: The foregoing amendment was duly adopted by unanimous consent of
the Board of Directors without  shareholder  action, such shareholder action not
being required, on November 11, 1998.





         IN WITNESS  WHEREOF,  STORAGE USA, INC. has caused these presents to be
signed in its name and on its behalf by its Executive Vice President and General
Counsel on this the 11th day of November, 1998.

                                         STORAGE USA, INC.



                                         By:  /s/ John W. McConomy          
                                         Name: John W. McConomy
                                         Title: Executive Vice President and
                                                    General Counsel