<SEC-DOCUMENT>0000866368-17-000005-index.html : 20170222
<SEC-HEADER>0000866368-17-000005.hdr.sgml : 20170222
<ACCEPTANCE-DATETIME>20170221180817
ACCESSION NUMBER:		0000866368-17-000005
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170221
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170222
DATE AS OF CHANGE:		20170221

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PS BUSINESS PARKS INC/CA
		CENTRAL INDEX KEY:			0000866368
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				954300881
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10709
		FILM NUMBER:		17626384

	BUSINESS ADDRESS:	
		STREET 1:		701 WESTERN AVE
		CITY:			GLENDALE
		STATE:			CA
		ZIP:			91201
		BUSINESS PHONE:		(818) 244-8080

	MAIL ADDRESS:	
		STREET 1:		701 WESTERN AVE
		CITY:			GLENDALE
		STATE:			CA
		ZIP:			91201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PUBLIC STORAGE PROPERTIES XI INC
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>psb-20170221x8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: psb-20170221x8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>psb-20170221xex99_1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: psb-20170221xex99_1.htm

</DOCUMENT>
</SEC-DOCUMENT>