Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,455,000

· Closed September 11, 2015

21 Warren Place

$1,455,000

21 Warren Place

Cobble Hill, Brooklyn

MLS® #RLS10056166

RLS at REBNY

Listing by The Corcoran Group

Studio

Bedroom

0

Bath

N/A

Sq. Ft.

1899

Year Built

Quick Summary

Bedrooms Studio
Bathrooms 0
Year Built 1899
Neighborhood Cobble Hill

Property Highlights

  • Style: Prewar architecture
  • Character: Pre-war building (1899)

Property Details

Type Single Family Residence
Baths null Full
Pets Yes
Cross Street Warren & Baltic Streets
Year Built 1899
Architectural Style Prewar
Parcel # 00305-0066
Block/Lot 305/0066

Listing History

Event Date Price Change
Listed May 26, 2015 $1,495,000 -
Currently Jun 3, 2026 $1,455,000 -2.7%

Description

Distinct and serene. One of thirty-four brick cottages tucked away in an English-style courtyard, 21 Warren Place is an oasis. This three-floor brick home boasts two-plus bedrooms, a living room, a parlor, a dining room, and a separate kitchen. Hardwood floors, exposed brick, exposed ceiling beams, and recent updates create a relaxing mix of rustic and modern, and an exclusive garden completes the scene. Alfred Tredway White, a known philanthropist and "Brooklyn's first citizen," built the cottages in the late 1870s. These Neo-Romanesque styled homes, called the Warren Place Mews, are a short walk to Court and Smith Streets, and are around the corner from lauded restaurants and pubs, Alma, Pok Pok NY, 61 Local, and Colonie. Neighborhood favorites include Brooklyn Bridge Park, Cobble Hill Theater, and Trader Joe's. The F/G, 2/3, 4/5 trains are very close by.

Building Information

Cobble Hill is a small, highly sought-after neighborhood known for its historic charm and walkable streetscape. The area is famous for its impeccably preserved 19th-century architecture and the busy shops and cafes along Court Street. The real estate market is dominated by beautiful brownstones and brick townhouses, alongside intimate boutique condominiums that offer modern luxury while respecting the neighborhood's low-rise, historic character.

Cobble Hill Live Market Data

View Neighborhood

Active Listings

35

Median Asking Price

$4.00M

Median $/Sqft

$1,470

Avg Days on Market

N/A

New This Week

2

Price Reduced

14%

Sold (30 Days)

3

Median Sale Price

$2.30M

Live data from RLS at REBNY • Updated 6/3/26, 2:54 AM EST

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Location

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21 Warren Place, Cobble Hill, Kings County • Near Warren & Baltic Streets

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1879
Year Built
147 years old
2
Floors
1
Residential Units
R6
Zoning District
One Family Dwellings Historic District: Cobble Hill Historic District

Tax & Assessment

Assessed Value: $166,260
Land Value: $15,480
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 644 SF
Building Area: 1,056 SF
Built FAR: 1.64
Allowed FAR: 2.43

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

According to MLS records, the building was constructed in 1899, making it approximately 127 years old.

Pet policy requires confirmation with the listing broker.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS10056166
First Listed: 5/26/2015
Price Changed: 9/14/2015
Closed: 9/11/2015
Contract Date: 5/26/2015

Listing Courtesy of The Corcoran Group - Jim Winters

Listing Contact: (917) 680-3299

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 6/3/2026 at 6:54 AM UTC

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