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1815 Foster Avenue
Co-op located in Flatbush, between East 18th Street & East 19th Street
Get alerts with new listings in this building!
- Apartments For Sale (1)
- Recent Sales (68)
- All Units in Building (54)
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
Apt. 1F
(13 Photos)
(13 Photos)
2 beds
1 bath
$699,000 -6.7%
Nov 7, 2024
147 days
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#1F:
$699,000 (-6.7%)
- 2 beds
#1F:
$699,000 (-6.7%)
- 2 beds
Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
Show More Closed Sales
Overview of 1815 Foster Avenue
1815 Foster Avenue was built in 1931 and has a total of 54 apartments. Located in Flatbush, 1815 Foster Avenue is very close to the B and Q subway lines.
54Apartments
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Sales & Rentals
in Building
Sales & Rentals
in Building
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Amenities
- Pre War
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Nearby Subways
- B
- Q
Nearby Schools
- Ps 217 Colonel David Marcus School
Grades: PK,KG,1,2,3,4,5,UG - Ps 315
Grades: PK,KG,1,2,3,4,5,UG - School Of Science And Technology
Grades: PK,KG,1,2,3,4,5,UG - Midwood High School
Grades: 9,10,11,12,UG - Ps 139 Alexine A Fenty
Grades: PK,KG,1,2,3,4,5
- Our Lady of Refuge School
Grades: PK,KG,1,2,3,4,5,6,7,8 - Brooklyn Seventh-Day Adventist School
Grades: PK,TK,KG,1,2,3,4,5,6,7,8 - Cortelyou Early Childhood Center
Grades: PK,KG,1,2,3,4,5 - Cortelyou Early Childhood Center
Grades: PK,TK,KG,1,2,3,4,5 - Practical Learning Center
Grades: PK,KG
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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
View Summary by Apartment Size|
Year
Avg Price / Room (Est)
Avg. Actual Price
Med. Actual Price
Transactions
2025
-
-
0
2024
-
$565,000
1
2023
$149,375
$597,500
1
2022
$189,313
$659,750
2
2021
-
-
0
2020
$168,750
$675,000
2
2019
$127,778
$400,000
3
2018
$183,000
$549,000
1
2017
$157,583
$559,667
6
2016
$146,869
$514,571
7
2015
-
$482,375
2
2014
-
-
0
|
Year
Avg Price / Room (Est)
Avg. Actual Price
Med. Actual Price
Transactions
2013
$60,000
$325,000
2
2012
$74,875
$328,250
4
2011
-
$445,000
2
2010
$89,321
$291,800
3
2009
$83,000
$299,667
3
2008
$99,333
$359,333
3
2007
$82,810
$276,361
7
2006
$96,667
$279,617
3
2005
$32,955
$233,940
3
2004
$61,500
$148,250
8
2003
$47,125
$161,400
5
|
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
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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. ©2025 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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