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 |
|---|---|---|---|---|
| 17 Mar 2026 | $331,500 | 4D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Jan 2026 | $357,000 | 5B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 28 Oct 2025 | $265,000 | 3I | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 Oct 2025 | $240,000 | 1N | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 Oct 2025 | $315,000 | 6B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Aug 2025 | $315,000 | 4L | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Aug 2025 | $140,000 | 2L | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 Jul 2025 | $215,000 | 2N | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Jun 2025 | $245,000 | 1J | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 1 Dec 2023 | $285,000 | 2O | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 11 Oct 2023 | $280,000 | 4P | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Sep 2023 | $262,000 | 3G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Jan 2023 | $330,000 | 2D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Oct 2022 | $267,500 | 5G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Sep 2022 | $251,000 | 3-O | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Aug 2022 | $220,000 | 2G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Aug 2022 | $317,500 | 5L | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Jun 2022 | $238,349 | 3K | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 Jun 2022 | $238,290 | 4I | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 May 2022 | $230,000 | 3I | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 May 2022 | $230,000 | 6G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 6 May 2022 | $240,000 | 4G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 31 Jan 2022 | $275,000 | 6P | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 Oct 2021 | $245,956 | 5A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Oct 2021 | $268,776 | 2L | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Oct 2021 | $255,000 | 4C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Aug 2021 | $255,000 | 1F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 30 Jul 2021 | $255,000 | 5I | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Jul 2021 | $235,000 | 3H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 May 2021 | $255,000 | 4B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 1 Apr 2021 | $258,570 | 6N | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 16 Mar 2021 | $247,000 | 1P | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 Mar 2021 | $255,000 | 5D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Mar 2021 | $245,000 | 3J | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Feb 2021 | $255,000 | 6F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 16 Feb 2021 | $270,000 | 5H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 11 Aug 2020 | $238,290 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Jul 2020 | $232,500 | 2J | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 May 2020 | $201,786 | 5H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Apr 2020 | $258,570 | 2P | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 89 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 | 2 | $344,250 | $331,500 | $357,000 |
| 2025 | 7 | $245,000 | $140,000 | $315,000 |
| 2023 | 4 | $282,500 | $262,000 | $330,000 |
| 2022 | 10 | $239,175 | $220,000 | $317,500 |
| 2021 | 13 | $255,000 | $235,000 | $270,000 |
| 2020 | 9 | $245,000 | $201,786 | $258,570 |
| 2019 | 9 | $255,000 | $245,000 | $341,972 |
| 2018 | 3 | $235,000 | $205,000 | $260,000 |
| 2017 | 3 | $235,000 | $215,000 | $268,000 |
| 2016 | 4 | $215,250 | $190,000 | $347,500 |
| 2015 | 5 | $190,000 | $187,500 | $195,000 |
| 2014 | 3 | $185,000 | $180,000 | $195,000 |
| 2013 | 3 | $189,000 | $140,000 | $290,000 |
| 2010 | 2 | $147,000 | $134,000 | $160,000 |
| 2009 | 1 | $278,000 | - | - |
| 2007 | 2 | $156,500 | $145,000 | $168,000 |
| 2006 | 5 | $164,000 | $140,500 | $231,000 |
| 2005 | 4 | $112,737 | $107,000 | $191,777 |
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 |