Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
21 Butler Place #2D

For Sale · Listing by Corcoran Group

21 Butler Place #2D

Prospect Heights, Brooklyn

$550,000

Interested in this property?
Active For Sale Co-op

$550,000

21 Butler Place #2D

Prospect Heights, Brooklyn

21 Butler Place

MLS® #RLS20115468

RLS at REBNY

Listing by Corcoran Group

1
Bedroom
1
Bath
N/A
Sq. Ft.
1915
Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Lot Size 5,621 sq ft
Year Built 1915
Ownership Co-op
Maintenance $1,026/mo
Neighborhood Prospect Heights
Floor 2 of 4

Property Highlights

  • Exposure: South facing
  • Style: WalkUp architecture
  • Character: Pre-war building (1915)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 2 of 4
Exposure South
Pets Yes, CatsOk, DogsOk
Year Built 1915
Architectural Style WalkUp
Furnished Unfurnished
Lot Size 5,621 sq ft
Parcel # 01170-0037-00021-000-000002D
Block/Lot 01170/0037

Listing History

Event Date Price Change
Listed Sep 16, 2026 $550,000 -
Currently Sep 17, 2026 $550,000 -

Description

Come home to this charming, pre-war, 1 bedroom on one of the most peaceful and delightful streets in Prospect Heights! Ideally situated just steps from Prospect Park and express trains, and at the crossroads of Prospect Heights and Park Slope, 21 BUTLER PLACE, 2D offers a wonderful place to call home! The apartment welcomes you with a gracious entry foyer, complete with a coat closet and room for shoes and accessories. Thoughtfully designed for comfortable living, the apartment features an open living and kitchen area. The eat-in kitchen is designed for both comfort and efficiency, featuring a new refrigerator, ample cabinetry and generous countertop space. The living room offers oversized windows and an inviting layout.  Tucked away at the back of the apartment, the serene king-sized bedroom offers a peaceful retreat with a generous closet and abundant space for furnishings. With four full walls of usable space, the room provides flexibility for arranging a bed, dressers, desk, and additional furniture to suit your needs. A pretty, oversized windowed bathroom provides a peaceful retreat, accented by charming penny tile flooring. Nine-foot ceilings, rich chocolate-brown, engineered wood flooring, and newly installed windows throughout the apartment create a warm, inviting atmosphere. The grand lobby at 21 Butler Place beautifully reflects the building’s pre-war character, with gorgeous marble walls, intricate ceiling moldings, inlaid tile flooring, and an extraordinary, mirrored mantelpiece. Residents also enjoy a peaceful common roof deck with stunning skyline views—a true oasis in the city! Laundry and bike storage are located in the basement, with additional storage available for rent. Subletting is permitted, and the building is pet-friendly. This well-maintained co-op building is professionally-managed, and features a part-time superintendent. Residents enjoy the convenience of a ButterflyMX virtual doorman, providing secure, easy entry and seamless package deliveries. The location puts some of Brooklyn’s best attractions right at your fingertips! Enjoy easy access to Prospect Park, the beloved Grand Army Plaza Farmers’ Market, Brooklyn Botanic Garden, Brooklyn Museum, and the Park Slope Food Coop. An excellent selection of restaurants, shops, coffee shops, and gyms can be found throughout Prospect Heights and nearby Park Slope. Transportation is equally convenient, with the 2/3/4 trains at Grand Army Plaza and the B/Q trains at 7th Avenue, offering a quick commute to Manhattan. Multiple Citi Bike stations are also just moments away.

Features & Amenities

Interior Features

Common On Floor Common Area

Exterior Features

Building Roof Deck

Building Amenities

Bike Storage

Building Information

Financial Details

Maintenance $1,026/mo

Prospect Heights is a compact Brooklyn neighborhood anchored by the Brooklyn Public Library, Grand Army Plaza, Prospect Park, and the Brooklyn Museum. The real estate market features historic brownstones, pre-war cooperatives, and new developments like Pacific Park, with 2/3/B/Q/4 train service.

Prospect Heights Live Market Data

View Neighborhood

Active Listings

29

Median Asking Price

$1.38M

Median $/Sqft

$1,505

Avg Days on Market

N/A

New This Week

6

Price Reduced

10%

Sold (30 Days)

9

Median Sale Price

$1.46M

Live data from RLS at REBNY • Updated 9/17/26, 7:51 AM EST

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Location

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21 Butler Place #2D, Prospect Heights, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1915
Year Built
111 years old
4
Floors
23
Residential Units
R8X
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $1,584,000
Land Value: $164,250
Exemptions: $5,637

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

Lot Area: 5,620 SF
Building Area: 18,000 SF
Built FAR: 3.2
Allowed FAR: 6.02

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

The current listed monthly maintenance are $1,026 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1915, making it approximately 111 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property: Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. 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: RLS20115468
First Listed: 9/16/2026
On Market: 9/16/2026
Price Changed: 9/16/2026
Contract Date: 9/1/2026

Listing Courtesy of Corcoran Group - Michele Silverman

Listing Contact: (917) 554-4488

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 9/17/2026 at 11:51 AM UTC

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Prospect Heights Market Update

9 sales last 30 days · $1.38M median · 3.2 months supply

Read Full Report

New listings in this building

Quick Facts

Status Active Type Co-op Neighborhood Prospect Heights Borough Brooklyn
County Kings
Floor 2 of 4
Year Built 1915
First Listed 9/16/2026
Style WalkUp
Maintenance $1,026/mo

Monthly Costs Estimate

Down Payment 20%

$110,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $1,026
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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