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    ACCESSION NUMBER:		0001193125-26-120603
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		34
    CONFORMED PERIOD OF REPORT:	20260507
    FILED AS OF DATE:		20260324
    DATE AS OF CHANGE:		20260324

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Curbline Properties Corp.
    		CENTRAL INDEX KEY:			0002027317
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE [6500]
    		ORGANIZATION NAME:           	05 Real Estate & Construction
    		EIN:				934224532
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-42265
    		FILM NUMBER:		26784067

    	BUSINESS ADDRESS:
    		STREET 1:		320 PARK AVENUE
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10022
    		BUSINESS PHONE:		216-755-5500

    	MAIL ADDRESS:
    		STREET 1:		3300 ENTERPRISE PARKWAY
    		CITY:			BEACHWOOD
    		STATE:			OH
    		ZIP:			44122
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