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21 Plaza Street West
Last updated on Mar 27, 2026

The Berkeley,
21 Plaza Street West

21 Plaza Street West is a pre-war co-op building in Brooklyn's Park Slope neighborhood, built in 1941 with 74 units across 6 stories. The building offers amenities such as basement storage, a garden, in-building laundry facilities, and an elevator.

21 Plaza Street West Location Map
Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
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Overview of The Berkeley at 21 Plaza Street West

The Berkeley, located at 21 Plaza Street West in Brooklyn's Park Slope, is a pre-war co-op building completed in 1941. This six-story structure features 74 units and offers a range of amenities including a part-time doorman, live-in super, elevator, basement storage, and a beautiful roof deck with panoramic views of the surrounding area. The building is pet-friendly and provides on-site parking, although there is a waitlist for both parking and storage.

Residents of The Berkeley enjoy spacious apartments characterized by pre-war elegance and modern conveniences. Common features include original hardwood floors, generous closet space, and sunken living rooms. Many units boast multiple exposures, allowing for abundant natural light and stunning views of nearby Prospect Park and Grand Army Plaza. The apartments often feature renovated kitchens and bathrooms, enhancing both style and functionality.

Situated just steps from Prospect Park, the Brooklyn Museum, and the Botanic Garden, The Berkeley offers easy access to vibrant dining and shopping options in Park Slope and Prospect Heights. The building is conveniently located near multiple subway lines, making commuting to Manhattan effortless. This prime location, combined with the building's amenities and spacious layouts, makes The Berkeley a sought-after residence in Brooklyn.

Doorman
Part Time
Type
Co-op
Year Built
1941
Apartments
Floors
6
Pets: Allowed
Neighborhood
Min Down
20%

Amenities

  • PT Doorman
  • Pre War
  • Resident Storage
  • Garden
  • Washer/Dryer in building
  • Elevator
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  1. 2
  2. 3
at Flatbush Ave and Plaza Street East 0.08 miles
  1. B
  2. Q
at Flatbush Ave and Park Pl 0.20 miles

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft2 (Est)
View Full Closing History

Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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Editorial Coverage

Alternate Addresses

  • 23 Plaza Street West
  • 25 Plaza Street
  • 25 Plaza Street West
  • 266 Lincoln Place
  • 269 Berkeley Place
  • 27 Plaza Street West
Bergen Brooklyn
between 3rd Avenue & 4th Avenue
Boerum Hill
World-class design, rooted in local charm. Crafted facade by Frida Escobedo | Textured interiors by Workstead. Early 2025 Occupancy.
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