$3,200,000
OPEN SUN 1PM - 3PM
3 Beds
2.5 Baths
1,877 Sq Ft
$1,705 Price per Sq Ft

Highlights

  • Concierge
  • 5-minute walk to 7 Avenue (F,G Line)
  • Terrace
  • P.S. 107 John W Kimball Rated A
  • 1 Fireplace
  • Elevator

About This Home

438 12th Street, PHB at The Ansonia Clockworks: A Rare Brooklyn Penthouse Offering

Presenting a truly unique opportunity to own a magnificent duplex penthouse in the coveted Ansonia Clockworks building in South Slope. This exceptional 3-bedroom, 2.5-bathroom
home spans 1,877 square feet and features over 1,200 square feet in 3 private outdoor terraces, offering a one-of-a-kind living experience in Brooklyn.

With three exposures-west, south, and east-this penthouse is bathed in natural light throughout the day, providing stunning views of the Hudson River, the Statue of Liberty, and sweeping vistas of downtown Manhattan and Brooklyn. The apartment's layout takes full advantage of these captivating views, creating a bright and airy atmosphere throughout the home.

The expansive living and dining areas are perfect for both entertaining and everyday living. Large windows frame panoramic city views, while the layout offers a seamless flow between spaces. The living area is complemented by a wood-burning fireplace, adding warmth and character to the modern design.

The kitchen is a chef's dream, fully equipped with top-of-the-line appliances. It features a Sub-Zero refrigerator and a Miele dishwasher, creating a truly professional-grade cooking space.

Upstairs, the spacious primary suite is a true retreat, offering serene views and direct access to one of the private terraces. The suite is equipped with ample closet space, including a walk-in closet, and an en-suite bathroom designed as a personal spa with a Jacuzzi soaking tub. The central air conditioning with separate control ensures comfort year-round.

Two additional well-appointed bedrooms share access to the home's other terraces, with each room offering plentiful storage and a bright, open feel. A versatile home office or nursery provides additional flexibility for your needs.

Outside, the 1,200+ square feet of terraces provide endless possibilities for entertaining, gardening, or enjoying quiet moments with the city skyline as your backdrop. These private outdoor spaces offer direct views of downtown Manhattan, the Hudson River, and beyond, making it an ideal location for al fresco dining, lounging, or simply soaking in the atmosphere of South Brooklyn.

The Ansonia Clockworks is a boutique building that blends historic charm with modern amenities. With just a few residences per floor, the building offers an intimate, private living experience. The well-maintained building features a doorman (available from 8:00 PM to 11:00 PM), live-in super, elevator service, and a beautifully landscaped European-style courtyard.

Dogs and cats are welcome, making this a pet-friendly home.

Conveniently located in South Slope, you are just a few blocks from Prospect Park, 3 blocks from the F train, and within easy reach of the vibrant shopping and dining destinations on 7th and 8th Avenues. Additionally, this home is zoned for PS 107.

Key Features:

- 1,877 square feet of interior living space with over 1,200 square feet of private outdoor terraces
- 3 bedrooms, 2.5 bathrooms with expansive views of the Hudson River, Statue of Liberty, downtown Manhattan, and Brooklyn
- Three exposures (west, south, east) ensuring abundant natural light throughout the day
- Spacious living and dining areas with panoramic city views and wood-burning fireplace
- Chef's kitchen with Sub-Zero refrigerator, Miele dishwasher, and GE stove
- Primary suite with walk-in closet, en-suite bath (Jacuzzi tub, no rain shower), and private terrace access
- Two additional bedrooms with ample storage and terrace access
- Expansive outdoor space ideal for entertaining, lounging, and dining
- Full-time doorman (8:00 PM to 11:00 PM), elevator building, live-in super, and beautifully landscaped courtyard
- Pet-friendly (dogs and cats allowed)
- Zoned for PS 107
- Convenient to Prospect Park (5 blocks), F train (3 blocks), and a wealth of local amenities
- Capital Assessment: $589.23 through 2026

This penthouse is a rare find in South Slope, offering an exceptional living experience with expansive interiors, private outdoor space, and breathtaking views. Don't miss the opportunity to make this one-of-a-kind residence your home.

Listing Agent

David Perry

Brown Harris Stevens Residential Sales LLC License #10301205775 Listed on: 03/14/2026

Brown Harris Stevens Residential Sales LLC

Open House Schedule

Property Details

Home Type

  • Condominium

Year Built

  • Built in 1920

HOA Fees

  • $1,424 Monthly HOA Fees

Home Design

  • Entry on the 7th floor

Interior Spaces

  • 1,877 Sq Ft Home
  • 1 Fireplace
  • Laundry in unit

Bedrooms and Bathrooms

  • 3 Bedrooms

Additional Features

  • Terrace
  • Cooling System Mounted In Outer Wall Opening

Listing and Financial Details

  • Tax Block 01098

Community Details

Overview

  • 34 Units
  • High-Rise Condominium
  • Park Slope Subdivision
  • Property has 2 Levels

Amenities

  • Concierge
  • Courtyard
  • Elevator

Property Details

Home Type

Condominium

Year Built

Built in 1920

Lot Details

0 Sq Ft Lot

HOA Fees

$1,424 per month

Listing Details

  • Property SubType: Duplex
  • Property Type: Residential
  • Neighborhood: Park Slope
  • Entry Level: 7
  • Unit Levels: Two
  • Structure Type: High Rise
  • Pets No Pets Comments: case by case,Building Pets Allowed Comments:case by case
  • Special Features: OpenHouse
  • Property Sub Type: Condos
  • Stories: 6

Interior Features

  • Fireplace Features: Other
  • Fireplaces: 1
  • Fireplace: Yes
  • Living Area: 1877.0
  • Living Area Units: Square Feet
  • Basement: No
  • Basement: Other

Beds/Baths

  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Bathrooms Integer: 3
  • Bedrooms: 3

Exterior Features

  • View: No
  • Exterior Features: Building Courtyard, Private Outdoor Space Under 60 Sqft
  • Patio/Porch Features: Terrace

Garage/Parking

  • Garage: No

Utilities

  • Laundry Features: Building None, In Unit
  • Green Building Features: Concierge, Elevator(s)
  • Cooling: Wall Unit(s)
  • Cooling: Yes

Condo/Co-op/Association

  • Common Charge/Maintenance Fee: 1424.0
  • Common Charge/Maintenance Fee Frequency: Monthly
  • Common Interest: Condominium

Lot Info

  • Zoning Description: R6B

Rental Info

  • Land Lease: No

Building Info

  • New Construction: No
  • Units: 34
  • Total Stories: 6
  • Year Built: 1920

Tax Info

  • Tax Block: 01098
  • Tax Lot: 0000

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
03/14/2026 03/14/26 For Sale $3,200,000 -- $1,705 / Sq Ft
Source: Real Estate Board of New York (REBNY)

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS20077196

Real Estate Board of New York (REBNY)
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