Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,335,000

· Closed January 31, 2014

420 12TH Street #0
Closed For Sale Co-op

$1,335,000

420 12TH Street #0

Park Slope, Brooklyn

Ansonia Court

MLS® #RLS10054533

RLS at REBNY

Listing by The Corcoran Group

2

Bedrooms

1

Bath

N/A

Sq. Ft.

1881

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built 1881
Ownership Co-op
Maintenance $1,060/mo
Neighborhood Park Slope
Floor 1 of 4

Property Highlights

  • Exposure: North,South facing
  • Outdoor Space: Patio, Balcony
  • Style: Prewar architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 1 Full
Floor 1 of 4
Exposure North,South
Cooling Window Units
Pets Yes
Cross Street 12th Street & 7th Avenue
Year Built 1881
Architectural Style Prewar

Description

AMAZING DUPLEX home at the coveted Ansonia Court~ This sunny, spacious and recently renovated DUPLEX 2 bedroom (could be converted to a 3), 1.5 bath is laid out graciously on 2 floors with living room, dining and kitchen on the lower level, and the bedrooms and laundry room on the upper level, creating an easy flow through the home and separate public/private spaces. The cooks EAT IN kitchen features granite countertops and chefs appliances and is open to the dining area. A newly renovated powder room completes the lower level. The oversized bedrooms upstairs feature soaring ceilings, original wood-beams, exposed brick and over-size windows and another well sized renovated bathroom. Beautiful Runtal radiators have been installed on both levels throughout the unit. They are elegant in appearance as well as high performance. If al fresco dining is your thing; WELCOME HOME! This property has BOTH a garden area off the living room for BBQs and star gazing as well as a Julietbalcony off the master for a glass of wine, tree top views and privacy. The Ansonia boasts an amazing courtyard with towering flowering trees, benches to rest and completed by a serene water fountain. A true oasis. Stroller and bike storage available too just outside your front door. Located just two blocks from Prospect Park and less than a 5-minute walk to the 7th Ave F train subway line. Neighborhood treats include UNION MARKET, TALDE, Rose Water...You may just never cross 9th Street again!

Features & Amenities

Interior Features

Eat In Kitchen Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Courtyard Building Garden Balcony Patio Balcony

Building Information

Building Ansonia Court
Total Units 70
Stories 4
Style Prewar

Financial Details

Maintenance $1,060/mo
Original Price $1,225,000
Sale Price $1,335,000
Previous Price $1,225,000

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

99

Median Asking Price

$1.75M

Median $/Sqft

$1,398

Avg Days on Market

N/A

New This Week

20

Price Reduced

14%

Sold (30 Days)

17

Median Sale Price

$1.65M

Live data from RLS at REBNY • Updated 4/10/26, 11:56 PM EST

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Location

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420 12TH Street #0, Park Slope, Kings County • Near 12th Street & 7th Avenue

Floor Plans

Floor Plan
MLS® ID: RLS10054533
First Listed: 9/16/2013
Price Changed: 1/31/2014
Closed: 1/31/2014
Contract Date: 9/14/2013

Listing Courtesy of The Corcoran Group - Jessica Buchman

Listing Contact: (917) 579-8641

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 4/11/2026 at 3:56 AM UTC

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