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421 Crown Street
Last updated on Jun 5, 2026

421 Crown Street

Prewar HDFC co-op in Crown Heights featuring spacious apartments with hardwood floors and income-restricted affordability. Prime Brooklyn location near subways, museums, and dining with pet-friendly policies and modern amenities. Currently, 1 apartment is for sale.

421 Crown Street Location Map

All Apartments For Sale

Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
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Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
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Overview of 421 Crown Street

421 Crown Street is a well-maintained HDFC co-op located in the vibrant neighborhood of Crown Heights, Brooklyn. The building features a variety of spacious units, including 1- and 2-bedroom apartments, each showcasing original Prewar architectural details such as hardwood floors and generous living spaces. The apartments are designed to maximize natural light, with many units offering expansive eat-in kitchens and king-sized bedrooms.

Residents benefit from on-site amenities including laundry facilities, a live-in super, and a modern Butterfly Intercom System. The building's prime location provides easy access to multiple subway lines, making commuting convenient. Nearby attractions include local favorites like Daughter, Ursula, and Raas, as well as cultural institutions such as the Jewish Children's Museum and the Brooklyn Children's Museum.

As an HDFC co-op, the building enforces income restrictions to maintain affordability, with caps based on household size. For example, a one-person household cannot exceed an income of $136,080, while a two-person household is capped at $155,520. Additionally, the building allows pets under 25 pounds and permits subletting with board approval after three years of residency.

Overall, 421 Crown Street offers a blend of classic charm and modern conveniences, making it an appealing choice for those seeking a community-oriented living environment in Brooklyn.

Doorman
None
Type
Co-op
Year Built
1923
Apartments
Floors
4
Neighborhood
Min Down
20%

Amenities

  • Pre War
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  1. 3
at Kingston Ave and Eastern Pkwy 0.26 miles
  1. 2
  2. 5
at Nostrand Ave 0.32 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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Pricing Comparison of Similar Buildings

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Alternate Address

  • 421 Crown Street
The 74
between Second Avenue & Third Avenue
Lenox Hill
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