Brooklyn / Park Slope / 11215
90 8 AVENUE
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 |
|---|---|---|---|---|
| 16 Jul 2026 | $2,450,000 | 7B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Nov 2025 | $1,100,000 | 8C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Jun 2025 | $900,000 | 1B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 May 2025 | $760,000 | 6E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Jul 2024 | $800,000 | 2E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Oct 2023 | $2,495,000 | 6B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Aug 2023 | $885,000 | 6C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Jul 2023 | $200,000 | 1BB | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 Jul 2023 | $820,000 | 9E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Jan 2023 | $820,000 | 5E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Nov 2022 | $1,425,000 | 2G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Nov 2021 | $3,100,000 | 4B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 30 Sep 2021 | $1,625,000 | 2D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Sep 2021 | $2,475,000 | #10D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 28 Jul 2021 | $2,420,000 | 9D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 1 Jun 2021 | $2,725,000 | 9B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 May 2021 | $2,999,899 | 10A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 11 Mar 2021 | $999,000 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Oct 2019 | $1,175,000 | 9C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 Aug 2019 | $515,000 | 5E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 May 2019 | $1,165,000 | 2F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 1 May 2019 | $238,474 | 4C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Apr 2019 | $2,650,000 | 9A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Mar 2019 | $1,050,000 | 5C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 31 Jan 2019 | $1,895,000 | 4D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 Aug 2018 | $2,576,000 | 4A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Aug 2018 | $1,915,000 | 8D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Jul 2018 | $2,575,000 | 10A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Nov 2017 | $2,330,000 | 4B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Aug 2017 | $1,251,000 | 2G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Jul 2017 | $2,185,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Jul 2015 | $1,935,000 | 5B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Nov 2014 | $550,000 | 1E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Apr 2014 | $1,500,000 | 10A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Jan 2014 | $610,000 | 10E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Oct 2013 | $1,750,000 | 6A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Mar 2013 | $1,640,000 | 10B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Feb 2013 | $1,555,555 | 7D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 28 Oct 2011 | $525,000 | 10E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Sep 2011 | $480,000 | 6E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 65 transfers are recorded against this building since 2003. The 40 most recent are printed here; the yearly summary above counts all of them. | ||||
- 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 | $2,450,000 | - | - |
| 2025 | 3 | $900,000 | $760,000 | $1,100,000 |
| 2024 | 1 | $800,000 | - | - |
| 2023 | 5 | $820,000 | $200,000 | $2,495,000 |
| 2022 | 1 | $1,425,000 | - | - |
| 2021 | 7 | $2,475,000 | $999,000 | $3,100,000 |
| 2019 | 7 | $1,165,000 | $238,474 | $2,650,000 |
| 2018 | 3 | $2,575,000 | $1,915,000 | $2,576,000 |
| 2017 | 3 | $2,185,000 | $1,251,000 | $2,330,000 |
| 2015 | 1 | $1,935,000 | - | - |
| 2014 | 3 | $610,000 | $550,000 | $1,500,000 |
| 2013 | 3 | $1,640,000 | $1,555,555 | $1,750,000 |
| 2011 | 3 | $480,000 | $410,000 | $525,000 |
| 2010 | 2 | $622,500 | $600,000 | $645,000 |
| 2009 | 3 | $725,000 | $417,000 | $1,300,000 |
| 2008 | 3 | $785,000 | $464,280 | $1,500,000 |
| 2007 | 5 | $505,000 | $479,000 | $1,400,000 |
| 2006 | 1 | $765,000 | - | - |
| 2005 | 9 | $635,000 | $335,000 | $1,220,000 |
| 2004 | 1 | $979,000 | - | - |
The building on the lot
Section through the lot
Assessment
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.
Classification and location
Other buildings in Park Slope
| Address | Class | Res. units | Built | Transfers | Median apartment, 5 yr |
|---|---|---|---|---|---|
| 18 SIXTH AVE | RM | 858 | 2019 | 0 | - |
| 445 5TH AVENUE | RM | 754 | 1920 | 22 | $1.71m |
| 461 DEAN STREET | D8 | 363 | 2013 | 2 | - |
| 38 SIXTH AVENUE | RM | 303 | 2016 | 2 | $17.9m |
| 85 4TH AVENUE | D6 | 247 | 2025 | 0 | - |
| 128 5 AVENUE | D7 | 180 | 2023 | 0 | - |
| 341 10 STREET | D3 | 154 | 1968 | 0 | - |
| 535 4 AVENUE | D7 | 148 | 2015 | 0 | - |
| 35 4 AVENUE | D6 | 143 | 2022 | 0 | - |
| 10 PLAZA ST EAST | D4 | 134 | 1959 | 100 | $896k |
| 357 9 STREET | RM | 131 | 1920 | 0 | - |
| 343 4 AVENUE | RM | 113 | 2006 | 220 | $1.18m |