Manhattan / Upper East Side-Carnegie Hill / 10021
720 PARK AVENUE
Boro1
Block1385
Lot32
BBL1013850032
Residential units
30
Units in total
32
Storeys
17
Year built
1929
Last alteration on file
1985
Recorded transfers
27 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 |
|---|---|---|---|---|
| 13 May 2026 | $14,900,000 | 10-A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 Oct 2025 | $13,250,000 | 13A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Sep 2023 | $109,000 | SR #3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Sep 2023 | $218,000 | SR#2 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Apr 2023 | $112,500 | SR6 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 Mar 2023 | $8,450,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Aug 2022 | $10,700,000 | 12A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Jan 2022 | $15,600,000 | 9/10B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Dec 2021 | $10 | 2B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Jun 2021 | $14,999,000 | SR-5 | SINGLE RESIDENTIAL COOP UNIT2 lots | RPTT&RET |
| 21 Jun 2019 | $14,000,000 | 4A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Jun 2017 | $19,250,000 | 2/3C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 28 Aug 2015 | $5,000,000 | 9/10B | SINGLE RESIDENTIAL COOP UNIT2 lots | RPTT&RET |
| 11 Jun 2015 | $3,850,000 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Dec 2013 | $2,350,000 | MAS B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Jul 2013 | $24,000,000 | 16A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Jun 2013 | $250,000 | SU17 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Jun 2013 | $238,290 | 15 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Jun 2013 | $23,000,000 | 9A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Nov 2011 | $100,000 | SR4 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 May 2010 | $21,995,500 | 4-A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 30 Dec 2008 | $8,980,000 | 2B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Dec 2008 | $36,630,000 | 7A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 May 2008 | $9,500,000 | 5B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Jun 2006 | $20,000,000 | 7A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 May 2006 | $18,700,000 | 17A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 May 2005 | $12,000,000 | 9 10B | 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 |
|---|---|---|---|---|
| 2026 | 1 | $14,900,000 | - | - |
| 2025 | 1 | $13,250,000 | - | - |
| 2023 | 4 | $165,250 | $109,000 | $8,450,000 |
| 2022 | 2 | $13,150,000 | $10,700,000 | $15,600,000 |
| 2021 | 2 | $7,499,505 | $10 | $14,999,000 |
| 2019 | 1 | $14,000,000 | - | - |
| 2017 | 1 | $19,250,000 | - | - |
| 2015 | 2 | $4,425,000 | $3,850,000 | $5,000,000 |
| 2013 | 5 | $2,350,000 | $238,290 | $24,000,000 |
| 2011 | 1 | $100,000 | - | - |
| 2010 | 1 | $21,995,500 | - | - |
| 2008 | 3 | $9,500,000 | $8,980,000 | $36,630,000 |
| 2006 | 2 | $19,350,000 | $18,700,000 | $20,000,000 |
| 2005 | 1 | $12,000,000 | - | - |
02
The building on the lot
Section through the lot
Lot area
15,062 sq ft
Building area
203,490 sq ft
Residential area
197,472 sq ft
Commercial area
6,018 sq ft
Office area
6,018 sq ft
Retail area
-
Buildings on the lot
1
Built floor area ratio
13.51
Residential FAR permitted
10
Zoning district
R10
03
Assessment
Assessed land value
$5,040,000
Assessed total value
$29,286,900
Exempt value
$0
Assessed per residential unit
$976,230
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 East Side-Carnegie Hill
ZIP code
10021
Community district
Manhattan 8
Council district
4
Coordinates
40.770169, -73.965103
05
Other buildings in Upper East Side-Carnegie Hill
| Address | Class | Res. units | Built | Transfers | Median apartment, 5 yr |
|---|---|---|---|---|---|
| 1524 3 AVENUE | D6 | 430 | 1967 | 1 | - |
| 150 EAST 69TH STREET | D4 | 378 | 1959 | 314 | $1.90m |
| 1150 MADISON AVENUE | D6 | 343 | 1923 | 1 | - |
| 1680 3 AVENUE | D6 | 280 | 1980 | 1 | - |
| 1239 MADISON AVENUE | RM | 251 | 1969 | 192 | $2.88m |
| 118 EAST 60 STREET | D4 | 234 | 1963 | 239 | $669k |
| 1538 3 AVENUE | RM | 229 | 1991 | 261 | $1.72m |
| 171 EAST 84 STREET | RM | 217 | 1987 | 209 | $1.40m |
| 120 EAST 87 STREET | RM | 214 | 1981 | 249 | $999k |
| 48 EAST 89 STREET | D4 | 210 | 1973 | 168 | $1.74m |
| 800 5 AVENUE | D8 | 208 | 1979 | 0 | - |
| 1327 MADISON AVENUE | RM | 205 | 1984 | 171 | $1.93m |