Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
Closed For Sale Condo

$1,795,000

$1,710 per sq ft

444 12th Street #1H/2H

Park Slope, Brooklyn

Ansonia Clock Factory

MLS® #RLS10652863

RLS at REBNY

Listing by Compass

2

Bedrooms

2

Baths

1,050

Sq. Ft.

1920

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,050 sq ft
Year Built 1920
Ownership Condo
HOA/Common Charges $723/mo
Property Taxes $10,020/yr
Parking Garage
Neighborhood Park Slope
Floor 1 of 7

Property Highlights

  • Exposure: East,South facing
  • Style: Prewar architecture
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full
Floor 1 of 7
Exposure East,South
Cooling Central Air
Pets Yes
Cross Street 7th Avenue/8th Avenue
Year Built 1920
Living Area 1,050 sq ft
Parking Garage Available
Architectural Style Prewar
Block/Lot 1098/7510

Listing History

Event Date Price Change
Listed Jan 7, 2014 $1,795,000 -
Currently Apr 25, 2026 $1,795,000 -

Description

Townhouse living with all the conveniences and support of a doorman, live in Super and common spaces. Fully gut renovated in the most contemporary way this 2 bedrooms 2 bathrooms duplex has a private garden and luxury features. A full size washer /dryer, dishwasher and built in Mitsubishi ceiling AC and heating units in every room. Updated baseboard radiator heat is supplied by the building as well. Hidden safety outlets in cabinets, closets and shelves throughout for discreet charging and adjustable light sources. Custom designed and built imported Hinoki Wood master bathroom millwork ( Japanese cypress ) includes closets, cabinets, wall features, shelves and built in discreet LED under shelf lighting. Gorgeous solid wood space saving soft close pocket doors. Exceptional amount of storage throughout including 3 under stair closets with flush pivot hinge doors, floor to ceiling hidden closet in curved wall, deluxe storage space in bedrooms as well as built in hidden storage in custom millwork benches indoor and outdoors. In the chefs kitchen you will find an abundance storage space as well as a solid surface countertop with backsplash. Custom Millwork panel 30" bosch fridge, hidden paneled 18"Bosch dishwasher and white Bertazzoni Gas range with minimal pull out Zephyr range hood. Floor to ceiling custom designed and built kitchen cabinetry with adjustable shelves and a safe saving pull out Le Mans shelving system in the corner cabinet. Flush built in cabinets and doors for clean lines, modern details and hardware throughout. The beautiful new stairs with solid wood updated modern treads and custom railings conveniently include visually seamless optional baby proofing. Out in the garden you will find a brand new cedarwood deck with built in seating and storage. Updated lighting, electricity and water lines in the backyard for your convenience when gardening, working, hosting or just relaxing! The backyard also boasts a large built in modern cement planter, blooming crabapple tree and weeping birch plus space for more trees or a full size garden. The private backyard garden is centrally located deep in between 12th and 13th for complete privacy and quiet, no city traffic noises. This updated new home is a true oasis, every square inch was designed with function in mind. Declutter for a zen lifestyle, keep calm, weather your working from home, lounging in the private sunny garden or hosting your loved ones, this home is a true gem. About the building - As you walk in through the first gate you will see a full time doorman and an expansive private courtyard garden with trees, hydrangeas, grassy lawns and paths. As you enter the building with your personal fob you will see a secondary virtual doorman system and elevator , the apartment is accessible through the first floor or second floor. Ansonia Muse is the most coveted building in Park Slope with a rich history. Conveniently located 1.5 Blocks from the greatest amenity in Brooklyn- Prospect Park. Blocks away you'll find the best restaurants and bars in Park Slope. Down the street you'll find easy and convenient shopping and activities including Union Market, Russos , Winner, Bad Wife, Nighthawk Cinema, Sushi Katsui and more! Close to Wholefoods on 3rd and other specialty food markets . Just a couple blocks away from the Wednesday farmers market in Prospect Park and walking distance to the large Saturday farmers market at Grand Army Plaza. PLEASE NOTE: There is an ongoing capital assessment of $328.21

Features & Amenities

Exterior Features

Building Garden Garden

Appliances

Dryer Washer

Building Information

Financial Details

Common Charges $723/mo
RE Taxes $10,020/yr ($835/mo)
Sale Price $1,795,000

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

110

Median Asking Price

$1.70M

Median $/Sqft

$1,376

Avg Days on Market

N/A

New This Week

15

Price Reduced

16%

Sold (30 Days)

23

Median Sale Price

$1.66M

Live data from RLS at REBNY • Updated 4/25/26, 12:58 PM EST

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Location

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444 12th Street #1H/2H, Park Slope, Kings County • Near 7th Avenue/8th Avenue

Virtual Tour

Floor Plans

Floor Plan
Floor Plan

Building Information

Official NYC property records for this building

1881
Year Built
145 years old
7
Floors
37
Residential Units
R6B
Zoning District
Condominiums Historic District: Park Slope Historic District Extension

Tax & Assessment

Assessed Value: $4,858,654
Land Value: $203,857
Exemptions: $2,290

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

Lot Area: 26,700 SF
Building Area: 61,453 SF
Built FAR: 2.3
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 common charges are $723 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $10,020, or roughly $835 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,050 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1920, making it approximately 106 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $1,795,000 for 1,050 sq ft, the asking price per square foot is approximately $1,710. 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: RLS10652863
First Listed: 1/7/2014
Closed: 5/6/2021
Contract Date: 7/29/2020

Listing Courtesy of Compass - Daniel Joory

Listing Contact: (917) 773-7668

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 4/25/2026 at 4:58 PM UTC

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