Manhattan / Upper West Side (Central) / 10023
300 WEST END AVENUE
Boro1
Block1166
Lot1
BBL1011660001
Residential units
34
Units in total
37
Storeys
13
Year built
1917
Last alteration on file
1983
Recorded transfers
22 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.
| Recorded | Consideration | Unit | What transferred | Instrument |
|---|---|---|---|---|
| 24 Jun 2025 | $2,195,000 | 8B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 6 Feb 2024 | $1,100,000 | GB | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Aug 2023 | $6,000,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 Jun 2019 | $5,800,000 | 4B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Jun 2019 | $5,513,720 | 7A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Nov 2018 | $7,900,000 | PHB | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Jan 2018 | $6,700,000 | 13A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Dec 2015 | $9,508,888 | 5A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Nov 2013 | $247,416 | 12BEH | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Apr 2013 | $1,150,000 | 12D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Feb 2012 | $5,378,000 | 8B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 31 May 2011 | $999,000 | 9E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 6 Dec 2010 | $5,750,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Jun 2010 | $1,350,000 | 12E | SINGLE RESIDENTIAL COOP UNIT | RPTT |
| 13 May 2010 | $3,037,125 | 1A C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Jan 2010 | $5,000,000 | 13B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Oct 2009 | $3,750,000 | 5A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Oct 2009 | $3,450,000 | 5B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 16 Apr 2009 | $3,400,000 | 4A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Oct 2006 | $5,562,500 | 5B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Oct 2006 | $5,187,500 | 5A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 31 Oct 2005 | $2,100,000 | 12B | SINGLE RESIDENTIAL COOP UNIT | RPTT&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
| Year | Transfers | Median recorded | Lowest | Highest |
|---|---|---|---|---|
| 2025 | 1 | $2,195,000 | - | - |
| 2024 | 1 | $1,100,000 | - | - |
| 2023 | 1 | $6,000,000 | - | - |
| 2019 | 2 | $5,656,860 | $5,513,720 | $5,800,000 |
| 2018 | 2 | $7,300,000 | $6,700,000 | $7,900,000 |
| 2015 | 1 | $9,508,888 | - | - |
| 2013 | 2 | $698,708 | $247,416 | $1,150,000 |
| 2012 | 1 | $5,378,000 | - | - |
| 2011 | 1 | $999,000 | - | - |
| 2010 | 4 | $4,018,563 | $1,350,000 | $5,750,000 |
| 2009 | 3 | $3,450,000 | $3,400,000 | $3,750,000 |
| 2006 | 2 | $5,375,000 | $5,187,500 | $5,562,500 |
| 2005 | 1 | $2,100,000 | - | - |
02
The building on the lot
Section through the lot
Lot area
11,238 sq ft
Building area
125,030 sq ft
Residential area
120,030 sq ft
Commercial area
5,000 sq ft
Office area
5,000 sq ft
Retail area
-
Buildings on the lot
1
Built floor area ratio
11.13
Residential FAR permitted
10
Zoning district
R10A
03
Assessment
Assessed land value
$1,800,000
Assessed total value
$13,953,150
Exempt value
$38,230
Assessed per residential unit
$410,387
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
Upper West Side (Central)
ZIP code
10023
Community district
Manhattan 7
Council district
6
Coordinates
40.781174, -73.983051
05
Other buildings in Upper West Side (Central)
| Address | Class | Res. units | Built | Transfers | Median apartment, 5 yr |
|---|---|---|---|---|---|
| 122 WEST 97 STREET | D6 | 418 | 1968 | 2 | - |
| 2450 BROADWAY | D7 | 363 | 1923 | 1 | - |
| 2373 BROADWAY | RM | 354 | 1987 | 366 | $997k |
| 225 CENTRAL PARK WEST | D4 | 338 | 1926 | 256 | $655k |
| 2350 BROADWAY | D7 | 312 | 1903 | 1 | - |
| 225 WEST 83 STREET | RM | 304 | 1985 | 284 | $1.21m |
| 275 WEST 96 STREET | RM | 301 | 1983 | 302 | $1.35m |
| 100 WEST 93 STREET | RM | 279 | 1973 | 400 | $402k |
| 380 AMSTERDAM AVENUE | RM | 272 | 1975 | 281 | $785k |
| 575 AMSTERDAM AVENUE | D7 | 266 | 1975 | 7 | - |
| 601 AMSTERDAM AVENUE | D6 | 265 | 1997 | 0 | - |
| 230 RIVERSIDE DRIVE | R4 | 259 | 1931 | 544 | $850k |