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Manhattan / Chelsea-Hudson Yards / 10011

312 WEST 23 STREET

Boro1
Block746
Lot7506
BBL1007467506
Class RM
Residential units
77
Units in total
82
Storeys
5
Year built
1948
Last alteration on file
1987
Recorded transfers
71 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
14 Aug 2025$515,0003OSINGLE RESIDENTIAL CONDO UNITDEED
1 May 2025$515,0004GSINGLE RESIDENTIAL CONDO UNITDEED
5 Jan 2024$500,0001SSINGLE RESIDENTIAL CONDO UNITDEED
9 Nov 2023$540,0001KSINGLE RESIDENTIAL CONDO UNITDEED
5 Feb 2021$610,0004FSINGLE RESIDENTIAL CONDO UNITDEED
13 Aug 2019$309,2211SSINGLE RESIDENTIAL CONDO UNITRPTT&RET
18 Jul 2018$600,0004BSINGLE RESIDENTIAL CONDO UNITDEED
12 Jul 2018$620,0003BSINGLE RESIDENTIAL CONDO UNITDEED
25 Oct 2017$575,0001KSINGLE RESIDENTIAL CONDO UNITDEED
1 Feb 2017$525,0004TSINGLE RESIDENTIAL CONDO UNITDEED
5 Jan 2017$388,0381KSINGLE RESIDENTIAL CONDO UNITDEED
15 Jul 2016$570,0002OSINGLE RESIDENTIAL CONDO UNITDEED
14 Apr 2016$550,0003RSINGLE RESIDENTIAL CONDO UNITDEED
4 Apr 2016$545,0003OSINGLE RESIDENTIAL CONDO UNITDEED
31 Mar 2016$350,0002JSINGLE RESIDENTIAL CONDO UNITDEED
15 Sep 2015$530,0003LSINGLE RESIDENTIAL CONDO UNITDEED
29 Jul 2015$500,0001GSINGLE RESIDENTIAL CONDO UNITDEED
2 Jul 2015$499,5002TSINGLE RESIDENTIAL CONDO UNITDEED
18 Mar 2015$505,0002JSINGLE RESIDENTIAL CONDO UNITDEED
14 Oct 2014$450,0001SSINGLE RESIDENTIAL CONDO UNITDEED
26 Mar 2014$416,0003BSINGLE RESIDENTIAL CONDO UNITDEED
23 Oct 2012$405,0004FSINGLE RESIDENTIAL CONDO UNITDEED
19 Jul 2012$382,5003RSINGLE RESIDENTIAL CONDO UNITDEED
18 May 2011$315,0003TSINGLE RESIDENTIAL CONDO UNITDEED
13 May 2010$412,5002TSINGLE RESIDENTIAL CONDO UNITDEED
1 Feb 2010$327,0001RSINGLE RESIDENTIAL CONDO UNITDEED
27 Oct 2009$370,0003ASINGLE RESIDENTIAL CONDO UNITDEED
17 Aug 2009$355,0002TSINGLE RESIDENTIAL COOP UNITDEED
5 Aug 2009$400,0003ESINGLE RESIDENTIAL CONDO UNITDEED
9 Dec 2008$440,0003LSINGLE RESIDENTIAL CONDO UNITDEED
26 Jun 2008$414,0002MSINGLE RESIDENTIAL CONDO UNITDEED
8 Feb 2008$432,0002SSINGLE RESIDENTIAL CONDO UNITDEED
22 Jan 2008$400,5301MSINGLE RESIDENTIAL CONDO UNITDEED
20 Dec 2007$420,8101HSINGLE RESIDENTIAL CONDO UNITDEED
14 Nov 2007$397,9952JSINGLE RESIDENTIAL CONDO UNITDEED
12 Sep 2007$395,4601DSINGLE RESIDENTIAL CONDO UNITDEED
8 Aug 2007$398,0001GSINGLE RESIDENTIAL CONDO UNITDEED
22 Jun 2007$404,5861KSINGLE RESIDENTIAL CONDO UNITDEED
21 Jun 2007$407,6284FSINGLE RESIDENTIAL CONDO UNITDEED
12 Apr 2007$385,3203OSINGLE RESIDENTIAL CONDO UNITDEED
71 transfers are recorded against this building since 2003. The 40 most recent are printed here; the yearly summary above counts all of them.
DEED
DEED. Conveys real property: a condominium apartment, or an entire building and the land under it.
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.

By year

YearTransfersMedian recordedLowestHighest
20252$515,000$515,000$515,000
20241$500,000--
20231$540,000--
20211$610,000--
20191$309,221--
20182$610,000$600,000$620,000
20173$525,000$388,038$575,000
20164$547,500$350,000$570,000
20154$502,500$499,500$530,000
20142$433,000$416,000$450,000
20122$393,750$382,500$405,000
20111$315,000--
20102$369,750$327,000$412,500
20093$370,000$355,000$400,000
20084$423,000$400,530$440,000
20078$397,998$385,320$420,810
200611$330,427$270,738$395,000
200519$266,886$212,940$397,488
02

The building on the lot

Section through the lot

LOT 10,800 SQ FT5
Drawn from PLUTO: 5 storeys, 39,567 sq ft of building on 10,800 sq ft of lot, an average floor plate covering 73% of it. It is a diagram of recorded figures, not a picture of the building.
Lot area
10,800 sq ft
Building area
39,567 sq ft
Residential area
26,681 sq ft
Commercial area
12,886 sq ft
Office area
-
Retail area
12,886 sq ft
Buildings on the lot
1
Built floor area ratio
3.66
Residential FAR permitted
4
Zoning district
C1-6A
03

Assessment

Assessed land value
$630,002
Assessed total value
$7,669,426
Exempt value
$175,492
Assessed per residential unit
$99,603

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
RM
Neighbourhood
Chelsea-Hudson Yards
ZIP code
10011
Community district
Manhattan 4
Council district
3
Coordinates
40.745337, -73.9993

The Department of Finance building classification list does not publish a description for code RM. On this site that code appears almost only on condominium billing lots.

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