Last updated on May 19, 2026
1815 Foster Avenue
Classic 1931 Art Deco co-op in Ditmas Park featuring 54 spacious units with high ceilings and hardwood floors. Well-maintained building with elevator, gym, courtyard, and prime location near B/Q trains and vibrant Cortelyou Road.
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All Apartments For Sale
- All Apartments For Sale (1)
- Recent Sales (4) $615 Avg. price/ft2
- All Units in Building (54)
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
1 bed
1 bath
$525,000 -8.7%
in contract
Jan 27, 2026
145 days
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in contract
#2D:
$525,000 (-8.7%)
- 1 bed
Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
Overview of 1815 Foster Avenue
1815 Foster Avenue is a well-maintained six-story Art Deco co-op building located in the heart of Ditmas Park, Brooklyn. Constructed in 1931, the building features a classic brick façade and elegant detailing that reflects its historic charm. With 54 units, it offers a variety of spacious apartments, many of which boast high ceilings, hardwood floors, and abundant natural light. Notable for its generous layouts, some units can be easily converted to two or even three bedrooms, making them ideal for families or those seeking extra space for a home office.Residents enjoy a suite of amenities including a live-in super, elevator, central laundry, bike room, community/playroom, small gym, and a common courtyard. The building is pet-friendly, allowing cats but not dogs, and features a monthly assessment for ongoing maintenance. Its prime location provides easy access to local shops and eateries along Newkirk Avenue and Cortelyou Road, as well as convenient transit options with nearby B and Q trains, ensuring quick access to Manhattan and other parts of Brooklyn.
The surrounding neighborhood is characterized by tree-lined streets and Victorian homes, offering a blend of charm and urban convenience. Noteworthy local establishments include Coffee Mob, Milk & Honey, and the year-round farmers' market on Cortelyou Road. This combination of historic architecture, modern amenities, and a vibrant community makes 1815 Foster Avenue a desirable place to call home.
Doorman
None
Type
Co-op
Year Built
1931
Apartments
Floors
6
Neighborhood
Flatbush (Brooklyn)
Min Down
20%
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Amenities
- Pre War
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- B
- Q
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)
Sales Summary
Show:
Sales History by Apartment Size
View Full Closing History
Show:
Pricing Comparison of Similar Buildings
View Detailed ComparisonEditorial Coverage
- The newest NYC price cuts under $1 million include classic Upper West Side co-op with $125K reduction Wednesday, June 26, 2019
- This week's biggest NYC price cuts under $1 million include Park Avenue pad with prewar details and $175K reduction Wednesday, April 3, 2019
- This Week's NYC Price Cuts Under $1 Million Include Midtown Co-op with Private Terrace and $255K Price Cut Wednesday, February 27, 2019
Alternate Addresses
- 1815 Foster Avenue
- 1815-1825 Foster Avenue
- 1817 Foster Avenue
- 1819 Foster Avenue
- 1821 Foster Avenue
- 1823 Foster Avenue
- 1825 Foster Avenue
- 602 East 19 Street
- 604 East 19 Street
- 606 East 19 Street
- 608 East 19 Street
- 610 East 19 Street
- 612 East 19 Street
between Seventh Avenue & Eighth Avenue
Chelsea
An inimitable lifestyle cultivated by Isay Weinfeld. European elegance at the intersection of the West Village, Meatpacking, & Chelsea. Premium location | 1H 2024 occupancy
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RLS IDX Data display by CityRealty.com, LLC.
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved.
IDX information is provided exclusively for consumers' personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.
All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.
CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.
All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.
CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.
An equal housing opportunity 
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