Manhattan / Upper East Side-Lenox Hill-Roosevelt Island / 10075
303 EAST 77 STREET
Recorded on the Digital Tax Map as THE ISIS CONDOMINIUM.
Boro1
Block1452
Lot7501
BBL1014527501
Residential units
30
Units in total
31
Storeys
19
Year built
2008
Last alteration on file
2008
Recorded transfers
52 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 |
|---|---|---|---|---|
| 6 Jan 2025 | $2,990,000 | PHC | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 12 Dec 2024 | $1,750,000 | 6B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 20 Aug 2024 | $2,500,000 | 16B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 1 Aug 2024 | $2,575,000 | 14A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 31 May 2024 | $1,940,000 | PHD | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 28 Mar 2023 | $2,600,000 | 10B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 8 Sep 2022 | $1,735,000 | 6A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 9 May 2022 | $2,795,000 | 10A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 9 Dec 2021 | $2,450,000 | 8A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 1 Sep 2021 | $2,320,000 | 11B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 27 Aug 2021 | $2,500,000 | 11A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 11 Aug 2021 | $1,775,000 | 2B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 29 Jul 2021 | $1,765,000 | 5A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 23 Jul 2021 | $3,700,000 | 4 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 26 Sep 2019 | $2,342,500 | 10A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 29 Jan 2019 | $2,600,000 | 10B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 31 Jul 2018 | $371,488 | 4 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 27 Mar 2017 | $4,200,000 | 4 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 9 Feb 2017 | $1,700,000 | 2A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 27 May 2015 | $2,400,000 | 6B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 18 May 2015 | $5,575,000 | PHA | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 10 Oct 2014 | $2,280,000 | 5B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 13 Sep 2013 | $5,804,025 | 15A/B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 23 Aug 2013 | $2,749,275 | 14A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 14 May 2013 | $2,771,990 | 16A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 2 May 2013 | $2,624,344 | 14B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 19 Mar 2013 | $2,601,850 | 12A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 8 Mar 2013 | $2,710,395 | 16B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 20 Feb 2013 | $2,552,350 | 11A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 28 Dec 2012 | $4,687,350 | PHA | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 9 Aug 2012 | $2,515,488 | PHC | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 31 May 2012 | $2,400,000 | 12B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 30 Apr 2012 | $1,432,350 | 2B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 18 Apr 2012 | $2,374,207 | 8A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 6 Mar 2012 | $1,800,000 | 7B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 31 Jan 2012 | $2,394,269 | 11B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 13 Sep 2011 | $1,320,000 | 2A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 5 Aug 2011 | $2,018,250 | PHB | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 22 Jul 2011 | $2,326,701 | 10B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 19 May 2011 | $1,881,726 | 8B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 52 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 |
|---|---|---|---|---|
| 2025 | 1 | $2,990,000 | - | - |
| 2024 | 4 | $2,220,000 | $1,750,000 | $2,575,000 |
| 2023 | 1 | $2,600,000 | - | - |
| 2022 | 2 | $2,265,000 | $1,735,000 | $2,795,000 |
| 2021 | 6 | $2,385,000 | $1,765,000 | $3,700,000 |
| 2019 | 2 | $2,471,250 | $2,342,500 | $2,600,000 |
| 2018 | 1 | $371,488 | - | - |
| 2017 | 2 | $2,950,000 | $1,700,000 | $4,200,000 |
| 2015 | 2 | $3,987,500 | $2,400,000 | $5,575,000 |
| 2014 | 1 | $2,280,000 | - | - |
| 2013 | 7 | $2,710,395 | $2,552,350 | $5,804,025 |
| 2012 | 7 | $2,394,269 | $1,432,350 | $4,687,350 |
| 2011 | 10 | $1,949,988 | $1,320,000 | $2,520,169 |
| 2010 | 6 | $1,556,250 | $1,522,125 | $2,200,000 |
02
The building on the lot
Section through the lot
Lot area
3,243 sq ft
Building area
51,126 sq ft
Residential area
49,375 sq ft
Commercial area
1,751 sq ft
Office area
-
Retail area
1,751 sq ft
Buildings on the lot
1
Built floor area ratio
15.77
Residential FAR permitted
10
Zoning district
C1-9
03
Assessment
Assessed land value
$1,461,600
Assessed total value
$10,325,590
Exempt value
$0
Assessed per residential unit
$344,186
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
10075
Community district
Manhattan 8
Council district
5
Coordinates
40.772027, -73.955654
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