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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 3

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934,
Section 17(a) of the Public Utility Holding Company Act of 1935 or
Section 30(h) of the Investment Company Act of 1940

1.	Name and Address of Reporting Person* (Last, First, Middle)	2.	Date of Event Requiring Statement (Month/Day/Year)	3.	I.R.S. Identification Number of Reporting Person, if an entity (voluntary)
	Losh, J. Michael		January 1, 2003
	c/o AMB Property Corporation Pier 1, Bay 1 (Street)	4.	Issuer Name and Ticker or Trading Symbol	5.	Relationship of Reporting Person(s) to Issuer (Check All Applicable)
			AMB Property Corporation (NYSE: AMB)		x  Director o  10% Owner	o  Officer (give title below) o  Other (specify below)
	San Francisco, CA 94111 (City)         (State)        (Zip)	6.	If Amendment, Date of Original (Month/Day/Year)
			1/8/03	7.	Individual or Joint/Group Filing (Check Applicable Line)
					x  Form filed by One Reporting Person o  Form filed by More than One Reporting Person

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
Reminder:	Report on a separate line for each class of securities beneficially owned directly or indirectly.

Table I — Non-Derivative Securities Beneficially Owned
1.	Title of Security (Instr. 4)	2.	Amount of Securities Beneficially Owned (Instr. 4)		3.	Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4.	Nature of Indirect Beneficial Ownership (Instr. 5)
	Common Stock			3,000		D		N/A

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Table II — Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1.

Title of Derivative Security (Instr. 4)

2.

Date Exercisable and Expiration Date (Month/Day/Year)

3.

Title and Amount of Securities Underlying Derivative Security (Instr. 4)

4.

Conversion or Exercise Price of Derivative Security

5.

Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)

6.

Nature of Indirect Beneficial Ownership (Instr. 5)

Date Exer- cisable

Expi- ration Date

Title

Amount or Number of Shares

Stock Option (Right to Purchase)

1/1/04

1/1/13

Common Stock

20,000

$27.14

D

N/A

Explanation of Responses:

* Power of Attorney dated 12/23/02 is filed herewith as Attachment A.

Tamra Browne pursuant to a Power of Attorney dated 12/23/02*	2/10/03
**Signature of Reporting Person	Date

**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note:	File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

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ATTACHMENT A

POWER OF ATTORNEY

     Know all by these presents, that the undersigned hereby authorizes each of Michael A. Coke and Tamra D. Browne of AMB Property Corporation (the “Company”), each acting individually, to execute for and on behalf of the undersigned, in the undersigned’s capacity as an officer and/or director of the Company, Forms 3, 4 and 5, and any amendments thereto, and cause such form(s) to be filed with the United States Securities and Exchange Commission pursuant to Section 16(a) of the Securities Exchange Act of 1934 (the “Exchange Act”), relating to the undersigned’s beneficial ownership of securities in the Company. The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact’s substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned’s (i) responsibilities to comply with Section 16 of the Exchange Act, (ii) liabilities for failure to comply with such requirements or (iii) obligations or liabilities for profit disgorgement under Section 16(b) of the Exchange Act.

     This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigned’s holdings of, and transactions in, securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.

     IN WITNESS WHEREOF, the undersigned has cause this Power of Attorney to be executed as of this 23rd day of December, 2002.

/s/ J. Michael Losh
J. Michael Losh

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