Manhattan / Upper East Side-Lenox Hill-Roosevelt Island / 10021
400 EAST 70 STREET
Boro1
Block1464
Lot7501
BBL1014647501
Residential units
216
Units in total
218
Storeys
40
Year built
1984
Last alteration on file
-
Recorded transfers
260 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 |
|---|---|---|---|---|
| 8 May 2026 | $10 | 204 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 6 May 2026 | $476,000 | 505 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 17 Mar 2026 | $2,900,000 | 3602 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 5 Feb 2026 | $658,000 | 503 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 5 Feb 2026 | $620,000 | 1903 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 17 Nov 2025 | $972,000 | 704 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 6 Nov 2025 | $815,000 | 306 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 15 Oct 2025 | $710,000 | 1208 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 29 Jul 2025 | $750,000 | 1702 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 16 Jul 2025 | $685,000 | 1703 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 26 Jun 2025 | $875,000 | 1606 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 20 Jun 2025 | $640,000 | 1902 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 7 Mar 2025 | $1,870,000 | 2902 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 28 Feb 2025 | $1,140,000 | 1004 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 11 Feb 2025 | $1,950,000 | 3003 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 30 Jan 2025 | $1,500,000 | 2405 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 11 Oct 2024 | $720,000 | 1605 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 7 Aug 2024 | $715,000 | 1008 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 15 Apr 2024 | $1,025,000 | 2001 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 21 Nov 2023 | $1,350,000 | 2501 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 28 Sep 2023 | $890,026 | 504 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 26 Sep 2023 | $1,100,000 | 206 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 20 Sep 2023 | $1,600,000 | 3203 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 17 Apr 2023 | $735,000 | 1408 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 9 Jan 2023 | $500,000 | 1103 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 15 Nov 2022 | $1,700,000 | 2202 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 31 Aug 2022 | $805,000 | 1106 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 20 Jul 2022 | $1,660,000 | 304 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 25 May 2022 | $1,122,500 | 1801 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 6 May 2022 | $690,000 | 608 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 13 Jan 2022 | $1,250,000 | 2804 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 21 Sep 2021 | $870,000 | 1506 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 28 Jul 2021 | $635,000 | 1105 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 7 Jul 2021 | $500,000 | 507 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 28 Apr 2021 | $775,000 | 406 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 16 Mar 2021 | $1,210,000 | 2004 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 3 Nov 2020 | $560,000 | 205 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 30 Oct 2020 | $610,000 | 1108 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 6 Oct 2020 | $920,000 | 3302 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 9 Sep 2020 | $735,000 | 902 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 260 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.
By year
| Year | Transfers | Median recorded | Lowest | Highest |
|---|---|---|---|---|
| 2026 | 5 | $620,000 | $10 | $2,900,000 |
| 2025 | 11 | $875,000 | $640,000 | $1,950,000 |
| 2024 | 3 | $720,000 | $715,000 | $1,025,000 |
| 2023 | 6 | $995,013 | $500,000 | $1,600,000 |
| 2022 | 6 | $1,186,250 | $690,000 | $1,700,000 |
| 2021 | 5 | $775,000 | $500,000 | $1,210,000 |
| 2020 | 8 | $827,500 | $10 | $1,940,000 |
| 2019 | 9 | $692,000 | $10 | $1,095,000 |
| 2018 | 10 | $990,000 | $1 | $1,725,000 |
| 2017 | 12 | $913,750 | $10 | $2,695,000 |
| 2016 | 9 | $917,000 | $225,718 | $1,800,000 |
| 2015 | 9 | $875,000 | $495,000 | $1,825,000 |
| 2014 | 7 | $925,000 | $610,000 | $1,625,000 |
| 2013 | 10 | $912,500 | $675,000 | $2,250,000 |
| 2012 | 12 | $697,500 | $13,000 | $2,245,310 |
| 2011 | 8 | $726,250 | $1 | $2,410,000 |
| 2010 | 10 | $962,500 | $10 | $1,575,000 |
| 2009 | 11 | $681,625 | $1 | $1,175,000 |
| 2008 | 14 | $838,751 | $10 | $2,250,000 |
| 2007 | 20 | $787,000 | $250,000 | $2,250,000 |
| 2006 | 8 | $752,500 | $387,500 | $2,300,000 |
| 2005 | 17 | $625,000 | $429,000 | $1,825,000 |
| 2004 | 28 | $642,800 | $120,000 | $2,300,000 |
| 2003 | 22 | $407,500 | $285,000 | $1,400,000 |
02
The building on the lot
Section through the lot
Lot area
13,883 sq ft
Building area
201,251 sq ft
Residential area
186,077 sq ft
Commercial area
15,174 sq ft
Office area
-
Retail area
3,904 sq ft
Buildings on the lot
1
Built floor area ratio
14.5
Residential FAR permitted
10
Zoning district
C2-8
03
Assessment
Assessed land value
$4,274,993
Assessed total value
$40,315,962
Exempt value
$723,026
Assessed per residential unit
$186,648
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
Upper East Side-Lenox Hill-Roosevelt Island
ZIP code
10021
Community district
Manhattan 8
Council district
5
Coordinates
40.76614, -73.956791
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 Upper East Side-Lenox Hill-Roosevelt Island
| Address | Class | Res. units | Built | Transfers | Median apartment, 5 yr |
|---|---|---|---|---|---|
| MAIN STREET | D4 | 8,018 | 1975 | 256 | $490k |
| 510 MAIN STREET | D6 | 1,003 | 1969 | 1 | - |
| 200 EAST 72 STREET | D6 | 855 | 1979 | 0 | - |
| 215 EAST 68 STREET | D6 | 613 | 1962 | 0 | - |
| 1201 2 AVENUE | D6 | 532 | 1963 | 0 | - |
| 450 EAST 63 STREET | D6 | 503 | 1950 | 4 | $681k |
| 425 EAST 63 STREET | R9 | 495 | 1956 | 396 | $778k |
| 200 EAST 66 STREET | RM | 490 | 1951 | 664 | $2.40m |
| 1424 2 AVENUE | D6 | 467 | 1979 | 1 | - |
| 1325 1 AVENUE | D4 | 460 | 1963 | 395 | $999k |
| 1313 YORK AVENUE | D6 | 430 | 1966 | 0 | - |
| 1365 YORK AVENUE | D8 | 418 | 1977 | 0 | - |
Every building on file in Upper East Side-Lenox Hill-Roosevelt Island