Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $450,000

· Closed April 10, 2024

21 BUTLER Place #2C
Closed For Sale Co-op

$450,000

21 BUTLER Place #2C

Prospect Heights, Brooklyn

MLS® #RLS10948066

RLS at REBNY

Listing by Corcoran Group

1

Bedroom

1

Bath

N/A

Sq. Ft.

1915

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1915
Ownership Co-op
Maintenance $1,100/mo
Neighborhood Prospect Heights
Floor 2 of 4

Property Highlights

  • Exposure: West facing
  • Climate Control: Other
  • Character: Pre-war building (1915)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 2 of 4
Exposure West
Cooling Other
Pets Yes
Year Built 1915
Structure Type HighRise
Basement Other
Parcel # 01170-0037-00021-000-000002C
Block/Lot 01170/0037

Listing History

Event Date Price Change
Listed Oct 18, 2023 $450,000 -
Currently May 18, 2026 $450,000 -

Description

Roll up your sleeves! Terrific opportunity to own in Prospect Heights. Put in some sweat equity and turn it into a comfortable home. Unit is in a well-maintained four story pre-war co-op building in a super convenient location - next to Grand Army Plaza on quiet Butler Place. this is a pet friendly building, and so close to Prospect Park, Brooklyn Botanic Garden, the Brooklyn Museum, the Brooklyn Public Library, and of course the dining opportunities of Prospect Heights and Park Slope. There is basement storage, bike storage, and laundry room. Please note that current furnishings have been removed digitally, and walls have been painted digitally.

Features & Amenities

Interior Features

Smoke Free Building In Basement

Exterior Features

Building Roof Deck

Building Amenities

Green Building

Building Information

Building Data View Compliance & Permits
Total Units 43
Stories 4
Structure HighRise

Financial Details

Maintenance $1,100/mo
Sale Price $450,000

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

35

Median Asking Price

$1.50M

Median $/Sqft

$1,370

Avg Days on Market

N/A

New This Week

2

Price Reduced

17%

Sold (30 Days)

1

Median Sale Price

$635K

Live data from RLS at REBNY • Updated 5/17/26, 9:47 PM EST

Similar Listings in Prospect Heights

View All

Location

Loading map...

21 BUTLER Place #2C, 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: $5,841

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 $1,100 per month. Confirm the exact amount with the listing broker before making an offer.

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.

Pet policy requires confirmation with the listing broker. Additional notes: Pets Allowed,Building Pets Allowed Comments:Pets Allowed

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: RLS10948066
First Listed: 10/18/2023
On Market: 10/18/2023
Price Changed: 10/18/2023
Closed: 4/10/2024
Contract Date: 10/18/2023

Listing Courtesy of Corcoran Group - Teri Cavanaugh

Listing Contact: (718) 765-3853

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 5/18/2026 at 1:47 AM UTC

Buying a Co-op? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

NYC Real Estate Market Report 2026

Data-driven analysis of prices, inventory, and trends across NYC.

Read article

Interested in this property?

Your info is secure and never shared.

View Active Listings Call Milton