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Printed from StreetEasy.com at 02:36 PM, Dec 28 2025

Ansonia Court at 420 12th St. #L3L

Located at Ansonia Court 420 12th Street, #L3l, Brooklyn, NY Co-op in Park Slope, Brooklyn
This unit is not currently listed on StreetEasy Other units available in this building: 1 active sales listing | 1 active rental listing
3 beds, 1.5 baths, 1,200 ft²

420 12TH STREET L3L
Located on 12th Street in the heart of the South Slope lies the Ansonia court, originally a turn of the century clock factory and now a spectacular loft building with cult status! This pet friendly co op is the anchor of the South Slope built in a European style with a interior lush courtyard complete with Cherry trees, a serene water feature and perennial plantings

420 12TH STREET L3L
Located on 12th Street in the heart of the South Slope lies the Ansonia court, originally a turn of the century clock factory and now a spectacular loft building with cult status! This pet friendly co op is the anchor of the South Slope built in a European style with a interior lush courtyard complete with Cherry trees, a serene water feature and perennial plantings. This oversized 3 bedroom, 1.5 bath duplex with private roof deck and garden is laid out graciously with living, dining, kitchen and powder room on the lower level and three bedrooms, full bathroom and full sized washer|dryer on the upper level. The new open kitchen with white milwork and luxurious Carerra marble opens onto the sunny dining area complete oversized factory windows, exposed brick and original wood beams. This Ansonia property is completely unique with its private roof deck. Enjoy lady liberty views, sunsets, stargazing and al fresco dining on this exclusive space as it’s the only one in the building. If you must leave this Ansonia sanctuary; the F, G and R trains are just a few steps away along with world class dining at Fonda, Hugo & Sons, Talde and Camperdown Elm or pick up provisions at Union Market and prepare dinner at home! You may never cross 9th Street again.


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About the Building

Ansonia Court 420 12th Street  Brooklyn, NY 11215

Co-op in Park Slope

  • 70 Units
  • 4 Stories
  • 1881 Built

Sales listings: 1 in contract and 76 previous
Rentals listings: 1 active and 23 previous
Documents and Permits: 306 documents

Unit History

Nearby

Transportation

  • F G at 7th Av

    0.15 miles

  • F G at Prospect Park-15 St

    0.27 miles

  • F G R at 4 Av-9 St

    0.5 miles

  • R at Prospect Av

    0.52 miles

  • R at 25th St

    0.85 miles

View subway lines on Google Maps

Schools

District 15 - Schools zoned for this address:
P.S. 107 John W. Kimball

(PK,0K,01,02,03,04,05,SE)

Disclaimer: School attendance zone boundaries are not guaranteed to be accurate – they are provided by a third party and subject to change. Check with the applicable school district prior to making a decision based on these boundaries.