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 |
|---|---|---|---|---|
| 25 Feb 2026 | $1,085,000 | D5 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Oct 2025 | $899,000 | A1 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 Mar 2025 | $900,000 | C1 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Dec 2024 | $1,450,000 | B7 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Jan 2024 | $1,245,000 | C8 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 11 Aug 2023 | $835,000 | B2 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Aug 2023 | $1,075,000 | A7 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Jul 2023 | $425,000 | E4 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 May 2023 | $849,000 | C1 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 Mar 2023 | $1,175,000 | D7 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 Nov 2022 | $925,000 | E2 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Aug 2022 | $840,000 | C2 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Jun 2022 | $1,150,000 | E3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 28 Jan 2022 | $1,226,000 | E6 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 Dec 2021 | $1,150,000 | B8 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Nov 2021 | $1,610,000 | C9 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Oct 2021 | $360,000 | D4 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 30 Sep 2021 | $899,000 | A3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Sep 2021 | $950,000 | E7 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Aug 2021 | $650,000 | A2 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Aug 2021 | $860,000 | E-1 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Apr 2021 | $1,050,000 | E5 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Dec 2020 | $1,170,000 | C8 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 Feb 2020 | $980,000 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Feb 2020 | $1,275,000 | E8 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Jul 2019 | $1,013,172 | D3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Jun 2019 | $980,000 | E3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 16 Jul 2018 | $425,000 | A4 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 31 May 2018 | $973,000 | F3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Jul 2017 | $875,000 | A9 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Feb 2017 | $662,000 | 1A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 Dec 2016 | $779,285 | E2 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 16 Jun 2016 | $755,000 | E-3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Feb 2016 | $330,000 | D4 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Oct 2015 | $1,450,000 | C-9 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Aug 2015 | $1,025,000 | F5 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Aug 2015 | $815,000 | F3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Feb 2015 | $1,400,000 | F-9 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Feb 2015 | $324,000 | A4 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Jul 2014 | $1,015,000 | D7 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 63 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 | $1,085,000 | - | - |
| 2025 | 2 | $899,500 | $899,000 | $900,000 |
| 2024 | 2 | $1,347,500 | $1,245,000 | $1,450,000 |
| 2023 | 5 | $849,000 | $425,000 | $1,175,000 |
| 2022 | 4 | $1,037,500 | $840,000 | $1,226,000 |
| 2021 | 8 | $924,500 | $360,000 | $1,610,000 |
| 2020 | 3 | $1,170,000 | $980,000 | $1,275,000 |
| 2019 | 2 | $996,586 | $980,000 | $1,013,172 |
| 2018 | 2 | $699,000 | $425,000 | $973,000 |
| 2017 | 2 | $768,500 | $662,000 | $875,000 |
| 2016 | 3 | $755,000 | $330,000 | $779,285 |
| 2015 | 5 | $1,025,000 | $324,000 | $1,450,000 |
| 2014 | 2 | $795,000 | $575,000 | $1,015,000 |
| 2012 | 3 | $740,000 | $499,000 | $800,000 |
| 2011 | 2 | $514,500 | $259,000 | $770,000 |
| 2010 | 2 | $730,000 | $710,000 | $750,000 |
| 2009 | 4 | $770,000 | $650,000 | $850,000 |
| 2008 | 3 | $790,000 | $679,000 | $794,829 |
| 2006 | 2 | $675,750 | $662,500 | $689,000 |
| 2005 | 4 | $446,250 | $271,254 | $631,500 |
| 2004 | 2 | $314,568 | $224,136 | $405,000 |
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 |