Updated 5 days ago
In contract

Ansonia Storage Warehouse

443 12th Street, 4-B

Park Slope, Brooklyn | 7th Ave & 8th Ave

Loft 4 Rooms2 Beds1 Bath1,300 Square FeetCo-op

$1,495,000
Maintenance$1,753
Price Per SF
$1,150

Listing Features

  • Corner Apartment
  • Entry Foyer
  • Exposed Brick
  • High Ceilings [11']
  • Arched Windows
  • Center Island
  • Dishwasher
  • Gourmet Kitchen
  • Open Kitchen
  • Steam Shower

Outdoor space and views

  • New York Harbor
  • Partial City
  • Statue of Liberty
  • South Exposure
  • West Exposure

Building Amenities

  • Voice Intercom
  • Elevator
  • Grilling Stations
  • Roof Deck

Policies

  • Pets Allowed
  • Pieds A Terre Ok

Property Description for 443 12th Street, 4-B

If you're looking for the dream Brooklyn Loft, you may have found it.

Perched above the surrounding brownstones within the historic Ansonia Storage Warehouse, Apartment 4B combines the authenticity of a true Brooklyn loft with open views that stretch across Park Slope rooftops toward New York Harbor and the Statue of Liberty beyond. This is the first true two bedroom apartment to hit the market in the building in 14 years, and the first coveted B-line on record.

This expansive, corner two-bedroom home is rich with original character. Exposed brick walls, soaring 11' ceilings, oversized warehouse windows, concrete beams, original pine floors, and original industrial columns create a sense of scale and authenticity that simply cannot be recreated today. If the warehouse was converted today, a developer would likely have created a three bedroom with this amount of space!

The heart of the home is a sprawling living/dining room that takes full advantage of the scale and scope of the industrial footprint. Framed by oversized arched windows and a dramatic exposed brick wall, the space effortlessly accommodates both living and dining while maintaining the open, airy feel that loft buyers dream of finding.

The chef's kitchen has been thoughtfully integrated into the entertaining space and features custom cabinetry, stone countertops, premium appliances (Sub-zero, JennAir), abundant storage (even room for your cookbooks!), and a generous island that naturally becomes the gathering place for family and friends.

Privately tucked away from the living areas, the primary bedroom offers exceptional built-in storage and sweeping western views of brownstone Brooklyn- all the way to the Statue of Liberty.

The second bedroom enjoys open western views and easily functions as a guest room, home office, library, or a creative's dream home studio. Currently outfitted with fabulous wood desks that hide away clutter while keeping an active workspace, the room is large enough to fit any requirement.

The bathroom is clad in warm stone finishes and has a luxurious steam shower installed, as well as a top-of-the-line Toto Washlet. Located across from the bedrooms, it is also conveniently located for guest use.

A dedicated laundry room with new Miele W/D, custom built-ins, and remarkable storage throughout provide a level of practicality rarely associated with loft living.

Enjoy access to the building's beautiful rooftop, which has expansive views, multiple grills for cooking, and is lovely for both quiet moments alone and for hosting dinner parties with friends!

Originally constructed as one of Brooklyn's great warehouse buildings, the Ansonia Storage Warehouse remains among Park Slope's most sought-after loft cooperatives. Just moments from Prospect Park, the neighborhood's acclaimed restaurants and cafés, and multiple transportation options, Residence 4B offers the rare opportunity to enjoy authentic loft living without compromise.

Character, scale, light, and views-this is the Brooklyn loft buyers spend years waiting for, so don't miss out!

Listing History for 443 12th Street, 4-B

Now
08/07/2026
Contract Signed by Philip Wells
Corcoran
07/10/2026
$1,495,000 [-$105,000] [6.6%]
Price Drop by Philip Wells
Corcoran

Building Details for 443 12th Street

OwnershipCo-op
Building TypeLoft
Service LevelVoice Intercom
AgePre-War
AccessElevator
Year Built1909
Financing Allowed80%
Floors/Apts5/36
Learn More About the Building

Transit and Citi Bike

Subway

7 Av
0.14 miles
15 St-Prospect Park
0.3 miles

Citi Bike

10 St & 7 Ave
0.13 miles
14 St & 7 Ave
0.14 miles

Contact Agents

Contact Agents

Licensed As
Philip Wells
Associate Broker
License#:
10301216904
Company:
Corcoran
Licensed As
Pamela B Marcus
Associate Broker
License#:
10301204501
Company:
Corcoran
View this property on the company's website

Building Availability

APPSF
Median
Average
$1,103
$1,895,000
$1,846,667
Last 12 months
$1,121
-
-

Loft2 Bedrooms in Park Slope

APPSF
Median
Average
$1,330
$1,450,000
$1,446,667

Park Slope | Brooklyn

Quick Profile

Boasting beautiful tree-lined streets, brownstones and a range of activities for all age groups, Park Slope is consistently ranked as one of New York’s most desirable neighborhoods. Filled with lush parks and greenery, the neighborhood is also known for its rare combination of excellent public schools, award-winning restaurants, nightlife, small independently owned businesses and community gardens.

Situated at the western slope of Prospect Park, the neighborhood is divided into different sections: North Slope, Center Slope and South Slope. Depending on who you ask, of course, the definitions of where these borders end and begin may vary (is the divide between North and Center deemed Union Street, Garfield Place, 1st Street or 3rd Street? The one between Center and South 6th Street, 9th Street, 11th Street or 15th Street?). 

Regardless of what part of the Slope you find yourself on, there’s no shortage of architectural beauty. From row houses to brownstones to mansions, the idyllic setting of the neighborhood is further enhanced by its Romanesque and Renaissance Revival styles. Case in point of this is also two of the area’s most well-known churches, Park Slope United Methodist Church and Saint Augustine Roman Catholic Church. 

Revered for its family-friendly appeal, Park Slope is often regarded as one of the best places to raise a family in New York City. That said, it doesn’t mean that parents don’t know how to have a good time... a slew of bars constantly opening in the neighborhood ranging from the high-end cocktail saloon to the dive (well, by Park Slope standards, anyway). 

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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.
OLR ID: 634430