Built in 1928 and designed by renowned architect Rosario Candela, 1 Plaza Street West is a highly sought-after full-service cooperative situated at the entrance to Park Slope, Grand Army Plaza, and Prospect Park. Each floor in the building has only four apartments -- one in each corner -- and this open and airy home with views of Manhattan skylines, downtown Brooklyn and Grand Army Plaza does not disappoint. The Art Deco elevator building is pet-friendly and offers a door attendant, laundry room, bike storage, and live-in super.
1 Plaza Street West is moments away from Prospect Park, the boutiques and restaurants of Flatbush and Vanderbilt Avenues, as well as Brooklyn's cultural corridor: the Brooklyn Museum, the Brooklyn Public Library, Brooklyn Botanic Garden, the Brooklyn Academy of Music, and the Saturday Greenmarket at Grand Army Plaza. Public transportation options include the B/Q and 2/3 trains.
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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.
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Year
Avg Price / Room (Est)
Avg. Actual Price
Med. Actual Price
Transactions
2025
$280,019
$1,085,038
2
2024
$275,000
$825,000
1
2023
$306,250
$1,225,000
1
2022
$244,917
$813,000
3
2021
$264,635
$861,875
4
2020
$174,000
$435,000
1
2019
$236,500
$946,000
3
2018
$247,650
$1,277,667
6
2017
$221,875
$924,667
3
2016
$222,900
$714,600
5
2015
$200,000
$600,000
1
2014
$210,438
$686,000
4
|
Year
Avg Price / Room (Est)
Avg. Actual Price
Med. Actual Price
Transactions
2013
$172,833
$551,625
4
2012
$166,667
$587,500
2
2011
$178,806
$595,750
4
2010
$138,667
$416,000
4
2009
$154,094
$538,375
8
2008
$186,556
$559,667
3
2007
-
$300,000
1
2006
$175,222
$525,667
3
2005
$182,500
$730,000
2
2004
$143,207
$476,937
3
2003
-
-
0
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