Ansonia Court

420 12th Street, J4L

Park Slope   |   7th Avenue & 8th Avenue

New This Week
Co-op [Voice Intercom]
$ 2,495,000
Rooms 7
Bedrooms 3
Bathrooms 2
Status Active
Maintenance [Monthly] $ 1,711
Financing Allowed 90%
Listing ID: 1696388

Jason Bauer

License

Manager, Licensed Associate Real Estate Broker

Request More Information

Property Description

Penthouse at the renowned Ansonia Court!

This luxurious top-floor loft in the southwest corner of the building is truly swoon-worthy. Nestled above the verdant treetops in the heart of South Slope this top floor 3 Bedroom has unrivaled light and feel.

Residence J4L is a spacious 3-bedroom, 2-bathroom co-op. This open floor plan loft offers beautiful views and an abundance of natural light streaming through large, newly installed factory-style windows. Exquisitely reimagined and flawlessly renovated, this expansive loft offers the perfect blend of contemporary luxury and timeless charm. At the heart of the home is a stunning chef''s kitchen, featuring custom white marble countertops and a farmhouse sink, all designed with functionality and elegance in mind. The custom millwork, paired with top-tier integrated appliances, creates an inviting atmosphere that is also incredibly functional. Natural light pours through four oversized windows in the grand living and dining area, providing open views and a wonderful sense of space. This versatile great room comfortably accommodates both a formal dining area with built-in dining bench and a cozy lounge with a sleek fireplace, perfect for intimate gatherings.

Throughout the home, you''ll find original exposed brick mixed with new oak flooring, enhancing the character of the loft. Every detail has been thoughtfully upgraded, including new windows, custom millwork, two opulent spa baths, and all-new mechanical systems. A vented washer-dryer and in-wall AC units, beautifully concealed by custom barn doors, ensure both comfort and convenience.

The oversized corner primary suite is a true sanctuary, with four expansive factory windows that bathe the room in light. The accompanying spa-like ensuite bath is nothing short of indulgent, featuring a luxurious soaking tub and a separate shower built for two, creating an experience of total relaxation. This home is a true masterpiece-designed for those who appreciate style and substance.

Outdoor lovers rejoice! This home comes with coveted roof rights attached, creating the potential for a private rooftop haven. In addition, the shared European-style courtyard is a true private park. Replete with benches, a lawn for playing and enjoying the sun, and a lovely arboretum that makes the building a communal oasis in the middle of Brooklyn.

Built in 1881, the Ansonia Court is a distinguished 70-unit co-op that spans four floors and occupies a full city block. Originally home to the Ansonia Clock Company, the building was designed by the renowned architect Samuel Curtiss Jr. in the striking German Romanesque Revival style. With its central open courtyard and classic architecture, the property exudes both charm and modern convenience. Converted into co-ops in 1982 and now known as Ansonia Court, the lofts retain their original character, featuring exposed brick and timber, soaring ceilings, and oversized windows.

Nestled in the heart of the vibrant South Slope, this home is just one block from the sprawling beauty of Prospect Park and conveniently located near all the area''s best dining, shopping, and transportation options. With everything you need just in close proximity along 7th Avenue, this location offers unbeatable convenience and access to everything you need.

Penthouse at the renowned Ansonia Court!

This luxurious top-floor loft in the southwest corner of the building is truly swoon-worthy. Nestled above the verdant treetops in the heart of South Slope this top floor 3 Bedroom has unrivaled light and feel.

Residence J4L is a spacious 3-bedroom, 2-bathroom co-op. This open floor plan loft offers beautiful views and an abundance of natural light streaming through large, newly installed factory-style windows. Exquisitely reimagined and flawlessly renovated, this expansive loft offers the perfect blend of contemporary luxury and timeless charm. At the heart of the home is a stunning chef''s kitchen, featuring custom white marble countertops and a farmhouse sink, all designed with functionality and elegance in mind. The custom millwork, paired with top-tier integrated appliances, creates an inviting atmosphere that is also incredibly functional. Natural light pours through four oversized windows in the grand living and dining area, providing open views and a wonderful sense of space. This versatile great room comfortably accommodates both a formal dining area with built-in dining bench and a cozy lounge with a sleek fireplace, perfect for intimate gatherings.

Throughout the home, you''ll find original exposed brick mixed with new oak flooring, enhancing the character of the loft. Every detail has been thoughtfully upgraded, including new windows, custom millwork, two opulent spa baths, and all-new mechanical systems. A vented washer-dryer and in-wall AC units, beautifully concealed by custom barn doors, ensure both comfort and convenience.

The oversized corner primary suite is a true sanctuary, with four expansive factory windows that bathe the room in light. The accompanying spa-like ensuite bath is nothing short of indulgent, featuring a luxurious soaking tub and a separate shower built for two, creating an experience of total relaxation. This home is a true masterpiece-designed for those who appreciate style and substance.

Outdoor lovers rejoice! This home comes with coveted roof rights attached, creating the potential for a private rooftop haven. In addition, the shared European-style courtyard is a true private park. Replete with benches, a lawn for playing and enjoying the sun, and a lovely arboretum that makes the building a communal oasis in the middle of Brooklyn.

Built in 1881, the Ansonia Court is a distinguished 70-unit co-op that spans four floors and occupies a full city block. Originally home to the Ansonia Clock Company, the building was designed by the renowned architect Samuel Curtiss Jr. in the striking German Romanesque Revival style. With its central open courtyard and classic architecture, the property exudes both charm and modern convenience. Converted into co-ops in 1982 and now known as Ansonia Court, the lofts retain their original character, featuring exposed brick and timber, soaring ceilings, and oversized windows.

Nestled in the heart of the vibrant South Slope, this home is just one block from the sprawling beauty of Prospect Park and conveniently located near all the area''s best dining, shopping, and transportation options. With everything you need just in close proximity along 7th Avenue, this location offers unbeatable convenience and access to everything you need.


Listing Courtesy of Douglas Elliman Real Estate

Care to take a look at this property?

Apartment Features

A/C
Washer / Dryer
420 12th Street Park Slope Brooklyn NY 11215

Building Details [420 12th Street]

Ownership Co-op
Service Level Voice Intercom
Access Walk-up
Pet Policy Pets Allowed
Block/Lot 1098/1
Building Size 200'x40'
Zoning R6B
Building Type Loft
Age Pre-War
Year Built 1881
Floors/Apts 4/70
Lot Size 200'x200'

Building Amenities

Bike Room
Courtyard

Building Statistics

$ 1,294 APPSF

Closed Sales Data [Last 12 Months]

Mortgage Calculator in [US Dollars]

$
%
$
%

Loan Amount

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 REBNY Listing Service, Inc. All rights reserved. Additional building data provided by On-Line Residential [OLR].
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.