# EDGAR Filing Document

**Accession Number:** 0002027317
**File Stem:** 0001193125-26-120632
**Filing Date:** 2026-3
**Character Count:** 1127
**Document Hash:** f94842d39b6e1aa6421c622a5fdb9826
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-120632.hdr.sgml**: 20260324

**ACCESSION NUMBER**: 0001193125-26-120632

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260324

**DATE AS OF CHANGE**: 20260324

**EFFECTIVENESS DATE**: 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:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42265
- **FILM NUMBER:** 26784090

**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

### Attached PDF Documents

**Attachment 1:** `curb_10k_ars_2025.pdf`

_No text found in this document._