The top 12 floors of the 20-story pre-war office building known as 15 Madison Square North have been converted to one-to-four-bedroom luxury condominium apartments overlooking Madison Square Park and the Flatiron Building in one of the city’s hottest residential neighborhoods. The building, erected in 1910, begins with a 24-hour attended lobby. Residents also get a 24-hour doorman and concierge, a landscaped roof deck, a state of the art fitness center, a wine storage and tasting room and a children's playroom. In addition to being within steps from nearly every subway line in the city, the surrounding neighborhood is home to a bustling interior design district and popular destinations like Dover Street Market, ABC Kitchen and Gramercy Tavern.
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Year
Avg Price / Ft2 (Est)
Median Price / Ft2 (Est)
Avg. Actual Price
Med. Actual Price
Transactions
2025
$2,082
$4,237,750
$2,082
$4,237,750
1
2024
$2,146
$4,095,000
$2,146
$4,095,000
2
2023
$1,875
$3,486,250
$1,844
$3,018,750
6
2022
$1,496
$1,795,000
$1,496
$1,795,000
1
2021
$1,630
$2,334,375
$1,597
$1,885,000
4
2020
$1,876
$3,110,000
$1,876
$3,110,000
2
2019
$1,365
$1,948,292
$1,547
$1,999,877
3
2018
$2,004
$5,545,833
$1,894
$4,402,500
6
2017
$1,872
$3,418,750
$1,804
$2,150,000
4
2016
$2,212
$5,275,000
$2,212
$5,275,000
2
2015
$2,491
$5,490,000
$2,491
$5,490,000
2
2014
$2,151
$3,792,500
$2,151
$3,792,500
2
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Year
Avg Price / Ft2 (Est)
Median Price / Ft2 (Est)
Avg. Actual Price
Med. Actual Price
Transactions
2013
$1,734
$3,136,429
$1,533
$3,680,000
7
2012
$1,606
$2,710,650
$1,606
$2,710,650
2
2011
$1,677
$3,767,200
$1,723
$5,000,000
5
2010
$1,413
$3,924,455
$1,313
$2,739,092
15
2009
$1,438
$3,401,871
$1,330
$2,788,425
20
2008
$1,326
$2,998,552
$1,323
$2,940,197
34
2007
-
-
-
-
0
2006
-
-
-
-
0
2005
-
-
-
-
0
2004
-
-
-
-
0
2003
-
-
-
-
0
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Notable past and present residents at 15 Madison Square North
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