Brooklyn / Park Slope / 11215
78 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 |
|---|---|---|---|---|
| 20 Jul 2026 | $845,000 | 1E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Jul 2026 | $440,000 | 5F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Feb 2026 | $1,275,000 | 5J | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Nov 2025 | $481,000 | 6F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Oct 2025 | $575,000 | 4K | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Aug 2025 | $810,000 | 1H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 1 Apr 2025 | $1,650,000 | 6J | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Jan 2025 | $800,000 | 4G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Dec 2024 | $2,100,000 | 5BC | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Dec 2024 | $689,000 | 4A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Sep 2024 | $815,000 | 5G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Jun 2024 | $800,000 | 5H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Mar 2024 | $1,237,500 | 1J | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 28 Feb 2024 | $520,000 | 2K | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 31 Jan 2024 | $710,000 | 3D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 11 Oct 2023 | $600,000 | 4C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 Aug 2023 | $670,000 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 May 2023 | $428,000 | 3F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Apr 2023 | $620,000 | 6C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Mar 2023 | $442,854 | 6F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 Feb 2023 | $918,000 | 4H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Aug 2022 | $725,000 | 3E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 May 2022 | $452,994 | 4F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Dec 2021 | $665,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Dec 2021 | $748,775 | 1D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Aug 2021 | $1,249,457 | 1J | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Mar 2021 | $1,275,000 | 3J | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Feb 2021 | $565,000 | 3K | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Jan 2021 | $695,000 | 5D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Oct 2020 | $395,000 | 5F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Oct 2020 | $661,735 | 1B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Aug 2020 | $643,264 | 1E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Mar 2020 | $592,092 | 1A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Mar 2020 | $780,000 | 4H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 Jan 2020 | $822,000 | 4B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Jul 2019 | $389,229 | 2C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Mar 2019 | $381,627 | 2F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Feb 2019 | $630,531 | 1G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Dec 2018 | $659,916 | 4A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Jan 2018 | $660,000 | 4E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 74 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 | 3 | $845,000 | $440,000 | $1,275,000 |
| 2025 | 5 | $800,000 | $481,000 | $1,650,000 |
| 2024 | 7 | $800,000 | $520,000 | $2,100,000 |
| 2023 | 6 | $610,000 | $428,000 | $918,000 |
| 2022 | 2 | $588,997 | $452,994 | $725,000 |
| 2021 | 6 | $721,888 | $565,000 | $1,275,000 |
| 2020 | 6 | $652,500 | $395,000 | $822,000 |
| 2019 | 3 | $389,229 | $381,627 | $630,531 |
| 2018 | 2 | $659,958 | $659,916 | $660,000 |
| 2016 | 4 | $623,910 | $550,000 | $1,125,000 |
| 2015 | 3 | $550,000 | $372,442 | $659,500 |
| 2014 | 3 | $657,469 | $530,000 | $769,962 |
| 2013 | 2 | $463,506 | $370,000 | $557,012 |
| 2012 | 3 | $315,000 | $288,500 | $1,220,000 |
| 2010 | 1 | $459,929 | - | - |
| 2009 | 1 | $350,000 | - | - |
| 2008 | 2 | $297,500 | $285,000 | $310,000 |
| 2007 | 3 | $562,500 | $265,000 | $655,000 |
| 2006 | 6 | $433,770 | $385,000 | $749,000 |
| 2005 | 4 | $427,500 | $325,000 | $790,000 |
| 2004 | 2 | $301,250 | $275,000 | $327,500 |
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 |