<SEC-DOCUMENT>0000899243-19-021455-index.html : 20190809
<SEC-HEADER>0000899243-19-021455.hdr.sgml : 20190809
<ACCEPTANCE-DATETIME>20190809163051
ACCESSION NUMBER:		0000899243-19-021455
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190807
FILED AS OF DATE:		20190809
DATE AS OF CHANGE:		20190809

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CoreSite CRP V Holdings, LLC
		CENTRAL INDEX KEY:			0001501661
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013334

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Carlyle Realty V, L.P.
		CENTRAL INDEX KEY:			0001501304
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013335

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Carlyle Realty V GP, L.L.C.
		CENTRAL INDEX KEY:			0001501303
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013336

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CoreSite CRP IV Holdings (VCOC II), LLC
		CENTRAL INDEX KEY:			0001641347
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013337

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CoreSite CRP IV Holdings (VCOC I), LLC
		CENTRAL INDEX KEY:			0001501696
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013338

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CRQP IV AIV, L.P.
		CENTRAL INDEX KEY:			0001501511
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013339

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CRP IV-A AIV, L.P.
		CENTRAL INDEX KEY:			0001641350
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013340

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CRP IV AIV GP, L.P.
		CENTRAL INDEX KEY:			0001501510
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013341

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CRP IV AIV GP, L.L.C.
		CENTRAL INDEX KEY:			0001501509
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34877
		FILM NUMBER:		191013342

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		(202) 729-5438

	MAIL ADDRESS:	
		STREET 1:		C/O THE CARLYLE GROUP, SUITE 220 SOUTH
		STREET 2:		1001 PENNSYLVANIA AVENUE, N.W.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CoreSite Realty Corp
		CENTRAL INDEX KEY:			0001490892
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1001 17TH STREET
		STREET 2:		SUITE 500
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
		BUSINESS PHONE:		(866) 777-2673

	MAIL ADDRESS:	
		STREET 1:		1001 17TH STREET
		STREET 2:		SUITE 500
		CITY:			DENVER
		STATE:			CO
		ZIP:			80202
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html
Document 1 - RAW XML: doc4.xml
</DOCUMENT> </SEC-DOCUMENT>