Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $950,000

Listed at $950,001 · Sold 0.0% below asking · Closed November 3, 2015

443 12th Street #3-C
Closed For Sale Co-op

$950,001

$839 per sq ft

443 12th Street #3-C

Park Slope, Brooklyn

MLS® #RLS10084446

RLS at REBNY

Listing by RealDirect Brokerage Services

2

Bedrooms

1

Bath

1,132

Sq. Ft.

1960

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Living Area 1,132 sq ft
Year Built 1960
Ownership Co-op
Maintenance $1,005/mo
Neighborhood Park Slope
Floor 3 of 6

Property Highlights

  • Exposure: South,West facing

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 1 Full
Floor 3 of 6
Exposure South,West
Pets Yes
Cross Street 7th Avenue/8th Avenue
Year Built 1960
Living Area 1,132 sq ft
Block/Lot 1096/50

Listing History

Event Date Price Change
Listed Oct 30, 2014 $950,001 -
Price Reduced May 11, 2015 $899,000 -5.4%

Description

Unique 2-BR Loft in Prime Park Slope Elevator Building

UNIQUE LOFT LIVING IN PRIME PARK SLOPE! This third floor, south-facing 1,132 sq. ft. loft apartment in the sought after Ansonia Storage Warehouse elevator building features renovated bathroom, high ceilings, custom closets, and tons of storage. The building has a spectacular roof deck with stunning views of the Manhattan skyline and Statue of Liberty. Close to subway, Prospect Park, great schools, and all the trendy shops, restaurants and boutiques that Park Slope is famous for.

APARTMENT
$1,005 monthly maintenance
1,132 square feet
11-foot ceilings
Renovated bathroom with Kohler tub and medicine cabinet, Grohe fixtures, and Ronbow vanity
New full-size LG washer/dryer in unit
3 large beautiful custom built-in closets with glass sliding doors
Ample storage under lofted bedroom
Exposed brick wall, terracotta pillars

BUILDING
Gorgeous roof deck with city views, tons of seating, communal grills and herb garden
Originally a warehouse for the Ansonia Clock Factory, and converted to co-ops in 1981
Elevator building
Pet friendly
36-unit co-op with five floors
Professionally managed

LOCATION
Steps to both 7th Avenue and 5th Avenue shopping and restaurants
1 block to Union Market gourmet grocery store
1 block to Prospect Park
2 blocks to Harmony Playground and band shell
3 blocks to 7th Avenue F train
1 block to PS 107 John Kimball School (rated a 10 by greatschools.org)
3 blocks to YMCA Armory (indoor track and sports complex)
Park Slope voted by New York Magazine as the most livable neighborhood in New York

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Exterior Features

Building Roof Deck

Appliances

Dryer Washer

Building Information

Financial Details

Maintenance $1,005/mo
Sale Price $950,000
Previous Price $899,000

Park Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.

Park Slope Live Market Data

View Neighborhood

Active Listings

112

Median Asking Price

$1.72M

Median $/Sqft

$1,376

Avg Days on Market

N/A

New This Week

11

Price Reduced

17%

Sold (30 Days)

23

Median Sale Price

$1.64M

Live data from RLS at REBNY • Updated 4/30/26, 11:59 PM EST

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Location

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443 12th Street #3-C, Park Slope, Kings County • Near 7th Avenue/8th Avenue

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1909
Year Built
117 years old
5
Floors
36
Residential Units
R6B
Zoning District
Elevator Apartments Historic District: Park Slope Historic District Extension

Tax & Assessment

Assessed Value: $2,515,500
Land Value: $198,450
Exemptions: $25,190

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

Lot Area: 8,500 SF
Building Area: 42,500 SF
Built FAR: 5
Allowed FAR: 2

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 $1,005 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 1 full bathroom.

The listed interior living area is 1,132 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1960, making it approximately 66 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. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $950,001 for 1,132 sq ft, the asking price per square foot is approximately $839. This figure is for reference only and may differ from appraised or assessed values.

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: RLS10084446
First Listed: 10/30/2014
Price Changed: 5/11/2015
Closed: 11/3/2015
Contract Date: 5/11/2015

Listing Courtesy of RealDirect Brokerage Services - Douglas Perlson

Listing Contact: (917) 597-9181

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 5/1/2026 at 3:59 AM UTC

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