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Manhattan / Chelsea-Hudson Yards / 10011

233 WEST 21 STREET

Boro1
Block771
Lot20
BBL1007710020
Class D4
Residential units
31
Units in total
31
Storeys
6
Year built
1920
Last alteration on file
1986
Recorded transfers
21 since 2003
01

What has sold here

Every transfer the City has recorded against this lot since 2003 with a consideration above zero. A co-op apartment has no deed, so its sale is recorded as a Real Property Transfer Tax return instead; both are printed here and the instrument is named in the last column. The figure is the consideration as filed, which is not always the price a buyer would recognise.

RecordedConsiderationUnitWhat transferredInstrument
4 Jun 2026$1,239,0002BSINGLE RESIDENTIAL COOP UNITRPTT&RET
20 Nov 2025$683,0005ESINGLE RESIDENTIAL COOP UNITRPTT&RET
21 Nov 2024$1,210,0006BSINGLE RESIDENTIAL COOP UNITRPTT&RET
16 Oct 2023$15,5561D/ESINGLE RESIDENTIAL COOP UNITRPTT&RET
23 Jun 2022$925,0006ASINGLE RESIDENTIAL COOP UNITRPTT&RET
10 May 2022$1,740,0005CDSINGLE RESIDENTIAL COOP UNITRPTT&RET
27 Aug 2021$390,0001ASINGLE RESIDENTIAL COOP UNITRPTT&RET
26 Jul 2021$855,0001BSINGLE RESIDENTIAL COOP UNITRPTT&RET
20 Sep 2019$591,5004CSINGLE RESIDENTIAL COOP UNITRPTT&RET
9 Nov 2018$680,0005ESINGLE RESIDENTIAL COOP UNITRPTT&RET
15 May 2018$660,0002ESINGLE RESIDENTIAL COOP UNITRPTT&RET
19 Jan 2018$965,0001BSINGLE RESIDENTIAL COOP UNITRPTT
31 May 2016$1,100,0002BSINGLE RESIDENTIAL COOP UNITRPTT&RET
28 Aug 2015$415,0001ASINGLE RESIDENTIAL COOP UNITRPTT&RET
6 Jan 2014$1,660,0005CDSINGLE RESIDENTIAL COOP UNITRPTT&RET
26 Apr 2011$815,0006-BSINGLE RESIDENTIAL COOP UNITRPTT&RET
21 Jan 2010$606,0006ASINGLE RESIDENTIAL COOP UNITRPTT&RET
22 Dec 2008$355,0001ASINGLE RESIDENTIAL COOP UNITRPTT&RET
1 Oct 2007$520,0001ESINGLE RESIDENTIAL COOP UNITRPTT&RET
10 Sep 2007$799,0002BSINGLE RESIDENTIAL COOP UNITRPTT&RET
6 Mar 2007$470,0004ESINGLE RESIDENTIAL COOP UNITRPTT&RET
RPTT&RET
BOTH RPTT AND RETT. A New York City Real Property Transfer Tax return filed together with the New York State return. A co-operative apartment sale conveys shares rather than real property, so this return, and not a deed, is what gets recorded.
RPTT
NYC REAL PROPERTY TRANSFER TAX. A New York City Real Property Transfer Tax return filed on its own.

By year

YearTransfersMedian recordedLowestHighest
20261$1,239,000--
20251$683,000--
20241$1,210,000--
20231$15,556--
20222$1,332,500$925,000$1,740,000
20212$622,500$390,000$855,000
20191$591,500--
20183$680,000$660,000$965,000
20161$1,100,000--
20151$415,000--
20141$1,660,000--
20111$815,000--
20101$606,000--
20081$355,000--
20073$520,000$470,000$799,000
02

The building on the lot

Section through the lot

LOT 4,938 SQ FT6
Drawn from PLUTO: 6 storeys, 20,748 sq ft of building on 4,938 sq ft of lot, an average floor plate covering 70% of it. It is a diagram of recorded figures, not a picture of the building.
Lot area
4,938 sq ft
Building area
20,748 sq ft
Residential area
20,748 sq ft
Commercial area
-
Office area
-
Retail area
-
Buildings on the lot
1
Built floor area ratio
4.2
Residential FAR permitted
4
Zoning district
R8B
03

Assessment

Assessed land value
$387,000
Assessed total value
$2,802,150
Exempt value
$0
Assessed per residential unit
$90,392

Assessed value is the figure the Department of Finance uses to levy property tax. For a class two building it is derived from an income approach and it is capped in how fast it can rise. It is not a market valuation and the two figures routinely differ by a wide margin. What the assessment does and does not tell you.

04

Classification and location

Building class
D4ELEVATOR COOPERATIVE
Neighbourhood
Chelsea-Hudson Yards
ZIP code
10011
Community district
Manhattan 4
Council district
3
Coordinates
40.743665, -73.998026
05

Other buildings in Chelsea-Hudson Yards

AddressClassRes. unitsBuiltTransfersMedian apartment, 5 yr
345 8TH AVENUED41,1341960475$131k
311 11TH AVENUED793820200-
415 WEST 23 STREETD990119345$1.97m
371 9 AVENUERM84420150-
311 WEST 24 STREETD47561963350$130k
539 WEST 28 STREETD871020130-
551 10 AVENUERM59820131-
476 11 AVENUED759020200-
320 WEST 38 STREETD856920070-
305 9 AVENUED45601963138$130k
505 WEST 35TH STREETRM53220200-
450 WEST 17 STREETRM4692006382$1.75m

Every building on file in Chelsea-Hudson Yards