Manhattan / Upper West Side-Lincoln Square / 10023
345 WEST 70 STREET
Boro1
Block1182
Lot12
BBL1011820012
Residential units
36
Units in total
36
Storeys
6
Year built
1910
Last alteration on file
-
Recorded transfers
39 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 |
|---|---|---|---|---|
| 21 Aug 2025 | $799,000 | 5D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Jun 2025 | $1,060,000 | 3F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 May 2025 | $354,900 | 2E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Jun 2024 | $1,045,000 | 4D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 Sep 2023 | $1,100,000 | 5C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Jun 2022 | $1,370,000 | 3D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Jun 2022 | $1,475,000 | 1F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Apr 2022 | $1,050,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Oct 2020 | $1,410,000 | 6A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Mar 2020 | $1,287,500 | 3D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 Jan 2020 | $995,000 | 1-F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Jun 2019 | $960,000 | 5A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Dec 2018 | $1,312,500 | 5B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Sep 2017 | $980,000 | 4D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 30 May 2017 | $1,370,000 | 2B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 Apr 2017 | $1,200,000 | 3D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Nov 2016 | $999,000 | 3F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Mar 2016 | $1,015,000 | 1F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Dec 2015 | $757,000 | 3D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Jul 2015 | $1,260,000 | 6A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 May 2015 | $500,000 | 3E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 Oct 2014 | $1,203,000 | 5B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Sep 2013 | $1,145,000 | 4A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Apr 2013 | $930,000 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Feb 2013 | $685,000 | 4F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 11 Oct 2011 | $700,000 | 6D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Sep 2010 | $765,900 | 3C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Aug 2010 | $520,000 | 2D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Nov 2009 | $848,000 | 2B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Nov 2009 | $667,500 | 2-F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Nov 2009 | $565,000 | 4-F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 May 2008 | $949,500 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Jun 2007 | $70,000 | 5A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 May 2007 | $682,000 | 2F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 Aug 2006 | $605,000 | 6E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Oct 2005 | $700,000 | 3F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 16 Mar 2005 | $900,000 | 2B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Sep 2004 | $999,500 | 4A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 May 2004 | $499,000 | 2F | SINGLE RESIDENTIAL COOP UNIT | RPTT |
- 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 | 3 | $799,000 | $354,900 | $1,060,000 |
| 2024 | 1 | $1,045,000 | - | - |
| 2023 | 1 | $1,100,000 | - | - |
| 2022 | 3 | $1,370,000 | $1,050,000 | $1,475,000 |
| 2020 | 3 | $1,287,500 | $995,000 | $1,410,000 |
| 2019 | 1 | $960,000 | - | - |
| 2018 | 1 | $1,312,500 | - | - |
| 2017 | 3 | $1,200,000 | $980,000 | $1,370,000 |
| 2016 | 2 | $1,007,000 | $999,000 | $1,015,000 |
| 2015 | 3 | $757,000 | $500,000 | $1,260,000 |
| 2014 | 1 | $1,203,000 | - | - |
| 2013 | 3 | $930,000 | $685,000 | $1,145,000 |
| 2011 | 1 | $700,000 | - | - |
| 2010 | 2 | $642,950 | $520,000 | $765,900 |
| 2009 | 3 | $667,500 | $565,000 | $848,000 |
| 2008 | 1 | $949,500 | - | - |
| 2007 | 2 | $376,000 | $70,000 | $682,000 |
| 2006 | 1 | $605,000 | - | - |
| 2005 | 2 | $800,000 | $700,000 | $900,000 |
| 2004 | 2 | $749,250 | $499,000 | $999,500 |
02
The building on the lot
Section through the lot
Lot area
9,575 sq ft
Building area
41,106 sq ft
Residential area
41,106 sq ft
Commercial area
-
Office area
-
Retail area
-
Buildings on the lot
1
Built floor area ratio
4.29
Residential FAR permitted
4
Zoning district
R8B
03
Assessment
Assessed land value
$810,000
Assessed total value
$4,839,750
Exempt value
$106,000
Assessed per residential unit
$134,438
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-Lincoln Square
ZIP code
10023
Community district
Manhattan 7
Council district
6
Coordinates
40.779316, -73.986868
05
Other buildings in Upper West Side-Lincoln Square
| Address | Class | Res. units | Built | Transfers | Median apartment, 5 yr |
|---|---|---|---|---|---|
| 40 AMSTERDAM AVENUE | D3 | 1,084 | 1948 | 0 | - |
| 75 WEST END AVENUE | D8 | 973 | 1994 | 0 | - |
| 2001 BROADWAY | RM | 681 | 1965 | 460 | $1.01m |
| 20 WEST 64 STREET | RM | 655 | 1970 | 230 | $1.53m |
| 400 WEST 61ST STREET | RM | 646 | 2016 | 177 | $3.78m |
| 11 RIVERSIDE DRIVE | D4 | 636 | 1950 | 530 | $963k |
| 21 WEST END AVENUE | RM | 616 | 2013 | 1 | - |
| 345 WEST 58 STREET | D4 | 586 | 1957 | 360 | $759k |
| 140 WEST END AVENUE | RM | 561 | 1964 | 485 | $713k |
| 205 WEST END AVENUE | RM | 543 | 1962 | 443 | $748k |
| 180 RIVERSIDE BOULEVARD | D6 | 516 | 1998 | 1 | - |
| 160 WEST END AVENUE | RM | 508 | 1963 | 621 | $560k |