Manhattan / Upper West Side (Central) / 10024
450 WEST END AVENUE
Boro1
Block1229
Lot61
BBL1012290061
Residential units
56
Units in total
56
Storeys
19
Year built
1931
Last alteration on file
-
Recorded transfers
30 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 |
|---|---|---|---|---|
| 12 Jun 2026 | $2,800,000 | 3B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Jun 2025 | $2,450,000 | 5B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Feb 2025 | $3,200,000 | 4C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Apr 2024 | $2,325,000 | 16C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Oct 2023 | $3,100,000 | 10A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 May 2023 | $3,400,000 | 6C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Aug 2022 | $3,450,000 | 14C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 May 2022 | $3,250,000 | 17B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Feb 2022 | $3,100,000 | 8B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 1 Feb 2022 | $3,650,000 | 15A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Mar 2021 | $2,100,000 | 16B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Dec 2020 | $1,925,000 | 18A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Dec 2019 | $3,250,000 | 9C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Aug 2019 | $3,075,000 | 18C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 6 Jun 2019 | $3,865,000 | 11A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Dec 2016 | $700,000 | 12A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Jan 2016 | $4,150,000 | 13C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Feb 2015 | $2,800,000 | 7A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Jan 2015 | $3,400,000 | 17A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Mar 2013 | $2,849,000 | 3B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Dec 2012 | $2,450,000 | 18C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Oct 2011 | $3,850,000 | 12C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Jan 2011 | $999,000 | 1B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Mar 2009 | $2,400,000 | 17A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Jul 2008 | $2,358,000 | 10B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Apr 2008 | $3,999,000 | 5C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 Jun 2007 | $2,175,000 | 17B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 Dec 2006 | $1,800,000 | 3B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Mar 2006 | $3,650,000 | 11C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 1 Jun 2005 | $2,075,000 | 8B | 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.
By year
| Year | Transfers | Median recorded | Lowest | Highest |
|---|---|---|---|---|
| 2026 | 1 | $2,800,000 | - | - |
| 2025 | 2 | $2,825,000 | $2,450,000 | $3,200,000 |
| 2024 | 1 | $2,325,000 | - | - |
| 2023 | 2 | $3,250,000 | $3,100,000 | $3,400,000 |
| 2022 | 4 | $3,350,000 | $3,100,000 | $3,650,000 |
| 2021 | 1 | $2,100,000 | - | - |
| 2020 | 1 | $1,925,000 | - | - |
| 2019 | 3 | $3,250,000 | $3,075,000 | $3,865,000 |
| 2016 | 2 | $2,425,000 | $700,000 | $4,150,000 |
| 2015 | 2 | $3,100,000 | $2,800,000 | $3,400,000 |
| 2013 | 1 | $2,849,000 | - | - |
| 2012 | 1 | $2,450,000 | - | - |
| 2011 | 2 | $2,424,500 | $999,000 | $3,850,000 |
| 2009 | 1 | $2,400,000 | - | - |
| 2008 | 2 | $3,178,500 | $2,358,000 | $3,999,000 |
| 2007 | 1 | $2,175,000 | - | - |
| 2006 | 2 | $2,725,000 | $1,800,000 | $3,650,000 |
| 2005 | 1 | $2,075,000 | - | - |
02
The building on the lot
Section through the lot
Lot area
10,216 sq ft
Building area
150,285 sq ft
Residential area
150,285 sq ft
Commercial area
-
Office area
-
Retail area
-
Buildings on the lot
1
Built floor area ratio
14.71
Residential FAR permitted
10
Zoning district
R10A
03
Assessment
Assessed land value
$2,470,500
Assessed total value
$14,028,300
Exempt value
$209,237
Assessed per residential unit
$250,505
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
10024
Community district
Manhattan 7
Council district
6
Coordinates
40.785971, -73.979572
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 |