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 |
|---|---|---|---|---|
| 11 Feb 2026 | $599,000 | F23 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Nov 2025 | $995,000 | A8 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Jun 2025 | $940,000 | C4 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 May 2025 | $1,250,000 | C7 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Dec 2024 | $380,000 | A23 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Jul 2024 | $727,000 | D21 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Jul 2024 | $132,000 | A2 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 May 2024 | $549,000 | A3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 May 2024 | $1,850,000 | D11 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Apr 2024 | $365,000 | B5 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 29 Feb 2024 | $790,000 | F3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Oct 2023 | $2,600,000 | B2 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Sep 2022 | $1,587,000 | A14 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Jul 2022 | $1,550,000 | E11 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 Jun 2022 | $1,070,000 | E17 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 Apr 2022 | $1,276,000 | E-14 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Apr 2022 | $810,000 | F8 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 4 Jan 2022 | $736,000 | D5 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Jul 2021 | $1,210,000 | B9 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 30 Jun 2021 | $430,000 | C23 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 Jun 2021 | $999,000 | F6 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Jun 2021 | $805,000 | E3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Apr 2021 | $850,000 | B17 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Jan 2021 | $650,000 | D1 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Aug 2020 | $770,000 | D17 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 Apr 2020 | $800,000 | F1 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 15 Jan 2020 | $820,000 | D8 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 30 Dec 2019 | $363,000 | C10 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 11 Dec 2019 | $855,376 | C17 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 Aug 2019 | $720,000 | A08 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Jun 2019 | $1,310,000 | B14 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 21 May 2019 | $1,300,000 | C9 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Mar 2019 | $1,395,000 | D14 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 31 Jan 2019 | $999,000 | A19 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 Dec 2018 | $399,000 | D23 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Aug 2018 | $749,000 | E3 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Jun 2018 | $950,000 | F6 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Mar 2018 | $1,375,000 | D11 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 19 Mar 2018 | $942,500 | D11 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 11 Sep 2017 | $810,000 | E21 | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 103 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 | $599,000 | - | - |
| 2025 | 3 | $995,000 | $940,000 | $1,250,000 |
| 2024 | 7 | $549,000 | $132,000 | $1,850,000 |
| 2023 | 1 | $2,600,000 | - | - |
| 2022 | 6 | $1,173,000 | $736,000 | $1,587,000 |
| 2021 | 6 | $827,500 | $430,000 | $1,210,000 |
| 2020 | 3 | $800,000 | $770,000 | $820,000 |
| 2019 | 7 | $999,000 | $363,000 | $1,395,000 |
| 2018 | 5 | $942,500 | $399,000 | $1,375,000 |
| 2017 | 2 | $645,194 | $480,388 | $810,000 |
| 2016 | 6 | $684,000 | $363,000 | $1,200,000 |
| 2015 | 2 | $616,000 | $360,000 | $872,000 |
| 2014 | 7 | $850,000 | $565,000 | $1,397,500 |
| 2013 | 7 | $569,000 | $251,000 | $965,000 |
| 2012 | 11 | $540,000 | $282,000 | $815,000 |
| 2011 | 1 | $789,000 | - | - |
| 2010 | 1 | $490,000 | - | - |
| 2009 | 1 | $475,000 | - | - |
| 2008 | 5 | $499,000 | $395,000 | $805,500 |
| 2007 | 4 | $697,000 | $273,000 | $1,200,000 |
| 2006 | 5 | $429,000 | $346,004 | $606,000 |
| 2005 | 8 | $427,500 | $250,000 | $675,000 |
| 2004 | 4 | $552,000 | $339,000 | $570,000 |
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 |