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$2,495,000

For Sale

- ft²

6 rooms

3 beds

2.5 baths

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Open House

Sun, Mar 29 (1–2:30 PM ET)

Listing by Corcoran, Limited Liability Broker, 125 Seventh Avenue, Brooklyn, NY 11215

Listing updated in the last 2 days

Maintenance fees

$2,370/mo

Estimated payment

$15,576/mo

Legal disclaimerAll calculations are estimates provided by StreetEasy for informational purposes only. Actual amounts or financing terms may vary. Please contact your mortgage provider for specifics.

Taxes

Included in maintenance fees

Tax abatement

No info

About

Seller’s agent

/

Louise Simon

Licensed Real Estate Salesperson

Corcoran

Fumiko Akiyama

Licensed Real Estate Salesperson

Corcoran

description

Welcome home to this extremely special 3 bedroom 2.5-bath duplex in the coveted Ansonia Court. Historic charm mixed with modern amenities invite you into an urban-chic haven, a calm refuge from the city outside. This home feels more like a townhouse than a co-op with soaring rustic beamed ceilings, exposed industrial brick, and oversized arched windows that flood the home with natural light.

Policies

  • Pets allowed

    Cats and dogs allowed

Home features

  • Dishwasher

  • Hardwood floors

  • Private outdoor space

    Roof rights

  • View

    Garden, Park

  • Washer/dryer

Building amenities

Services and facilities

  • Live-in super

Wellness and recreation

No info on wellness and recreation

Shared outdoor space

  • Courtyard

About the building

Ansonia Court

420 12th Street, Brooklyn, NY 11215

Co-op building inPark Slope

70 units

4 stories

1881 built

Property history

  • Price Change: No changes
  • Days on market: Listed todayThis is the number of days the listing has been on StreetEasy.
DatePriceEvent

3/24/2026

$2,495,000

Listed by Corcoran

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Explore Park Slope

Transit

LocationDistance

Fat 7th Av

0.16 miles

Fat Prospect Park–15 St

0.28 miles

FGRat 9th St

0.5 miles

Fat 4th Av

0.5 miles

Rat Prospect Av

0.52 miles

About Park Slope

Rental prices shown are base rent before any fees. Visit listings for cost and fees breakdown.

SalesMedian asking price

3 beds

$2.35M

RentalsMedian asking base rent

3 beds

$6,400

Park Slope has a tranquil, easygoing vibe and can almost feel suburban. Strollers and children of all ages are a constant presence on sidewalks, as are shoppers patronizing local boutiques and dog walkers heading up to the park. Residents are Brooklynites through and through and tend to be socially conscious, artistically minded, and committed to their community. At night, a casual restaurant scene comes alive. For anyone looking for a night out, there are plenty of beer gardens and wine bars to patronize, especially in the South Slope, but don't go looking for dance clubs.

Learn more about Park Slope