1 unit for sale in this building

CONDO in Flatiron

$4,150,000

4 beds

4.5 baths

Listing by Prime Manhattan

23 East 21st Street

11 units

11 stories

1904 built

See a problem with this building?Report it here

23 East 21st Street is a condo building located in New York, NY. 23 East 21st Street was built in 1904 and has 11 stories and 11 units.

$4,150,000

4 beds

4.5 baths

3,500 ft²

Listing by Prime Manhattan

Unavailable sales

			Status				Floor plan
10/24/25	#LOFT3	$3,700,000	No longer available on StreetEasy	4 beds	4.5 baths	3,500 ft²
10/24/25	#LOFT23	$7,850,000	No longer available on StreetEasy	7 beds	8+ baths	7,000 ft²
10/09/25	#2/3	$8,800,000	No longer available on StreetEasy	7 beds	8.5 baths	7,000 ft²
10/09/25	#3	$3,950,000	No longer available on StreetEasy	4 beds	4.5 baths	4,400 ft²
08/13/25	#2	$4,400,000	No longer available on StreetEasy	4 beds	4.5 baths	3,500 ft²
11/26/24	#23	$8,950,000	No longer available on StreetEasy	7 beds	7+ baths	7,000 ft²
06/14/23	#6	$4,500,000	Recorded closing	-	- baths	- ft²	-
07/07/21	#1	$5,500,000	Recorded closing	-	- baths	29,470 ft²	-
04/29/16	#PH	$997,500	Recorded closing	-	- baths	- ft²	-
05/05/15	#8	$4,800,000	Recorded closing	-	- baths	- ft²	-
12/18/13	#4	$3,300,000	Recorded closing	1 bed	1 bath	4,000 ft²	-
05/08/13	#9	$3,100,000	Recorded closing	-	- baths	- ft²	-
08/03/11	#10	$2,250,000	Recorded closing	-	- baths	- ft²	-
02/04/09	#7	$3,700,000	Recorded closing	-	- baths	- ft²	-
06/15/07		$3,650,000	No longer available on StreetEasy	Studio	1 bath	- ft²	-

Unavailable rentals

						Floor plan
03/01/10		$1,500	Studio	1 bath	- ft²	-

No info on policies

No info on amenities

Not all features are available in every unit.