Brooklyn / Park Slope / 11215
445 12 STREET
Boro3
Block1096
Lot50
BBL3010960050
Residential units
36
Units in total
36
Storeys
5
Year built
1909
Last alteration on file
1980
Recorded transfers
44 since 2003
01
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 |
|---|---|---|---|---|
| 21 Jul 2026 | $1,815,000 | 1H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Jul 2026 | $1,250,000 | 5F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Aug 2025 | $1,025,000 | 2F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 20 Mar 2025 | $507,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 23 Oct 2024 | $787,500 | 1E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Apr 2023 | $1,075,000 | 3C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 12 Sep 2022 | $1,250,000 | 3E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Aug 2022 | $1,325,000 | 5C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 Jul 2022 | $1,300,000 | 4D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Sep 2021 | $1,150,000 | 4C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 May 2021 | $1,725,000 | 1H | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Dec 2018 | $825,000 | 4C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 25 Oct 2017 | $997,500 | 3E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 28 Jun 2017 | $1,035,000 | 2G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Nov 2015 | $950,001 | 3C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Aug 2015 | $899,000 | 5E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Feb 2015 | $930,000 | 1G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 1 Jul 2014 | $880,000 | 2D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 27 Jan 2014 | $862,000 | 4D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Dec 2013 | $1,250,000 | 1B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Jun 2013 | $1,098,000 | 1A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Oct 2012 | $852,500 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 13 Jul 2012 | $950,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Jun 2011 | $635,000 | 2F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 24 Feb 2011 | $675,000 | 2G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 2 Sep 2010 | $630,000 | 3G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 3 Aug 2010 | $649,000 | 3E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 Dec 2009 | $675,000 | 4G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 10 Jun 2009 | $750,000 | 4B | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 8 Apr 2009 | $800,000 | 1D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 5 Mar 2009 | $625,000 | 4D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Aug 2008 | $675,000 | 2G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 7 Aug 2008 | $760,000 | 3A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 26 Jun 2008 | $635,000 | 4F | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 9 Oct 2007 | $667,000 | 2D | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 14 Sep 2006 | $570,000 | 3C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 28 Sep 2005 | $630,000 | 2A | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 22 Sep 2005 | $531,000 | 2E | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 18 Jul 2005 | $580,000 | 1G | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 17 Nov 2004 | $549,000 | 2C | SINGLE RESIDENTIAL COOP UNIT | RPTT&RET |
| 44 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 | $1,532,500 | $1,250,000 | $1,815,000 |
| 2025 | 2 | $766,000 | $507,000 | $1,025,000 |
| 2024 | 1 | $787,500 | - | - |
| 2023 | 1 | $1,075,000 | - | - |
| 2022 | 3 | $1,300,000 | $1,250,000 | $1,325,000 |
| 2021 | 2 | $1,437,500 | $1,150,000 | $1,725,000 |
| 2018 | 1 | $825,000 | - | - |
| 2017 | 2 | $1,016,250 | $997,500 | $1,035,000 |
| 2015 | 3 | $930,000 | $899,000 | $950,001 |
| 2014 | 2 | $871,000 | $862,000 | $880,000 |
| 2013 | 2 | $1,174,000 | $1,098,000 | $1,250,000 |
| 2012 | 2 | $901,250 | $852,500 | $950,000 |
| 2011 | 2 | $655,000 | $635,000 | $675,000 |
| 2010 | 2 | $639,500 | $630,000 | $649,000 |
| 2009 | 4 | $712,500 | $625,000 | $800,000 |
| 2008 | 3 | $675,000 | $635,000 | $760,000 |
| 2007 | 1 | $667,000 | - | - |
| 2006 | 1 | $570,000 | - | - |
| 2005 | 3 | $580,000 | $531,000 | $630,000 |
| 2004 | 4 | $534,500 | $475,000 | $577,000 |
| 2003 | 1 | $360,000 | - | - |
02
The building on the lot
Section through the lot
Lot area
8,500 sq ft
Building area
42,500 sq ft
Residential area
42,500 sq ft
Commercial area
-
Office area
-
Retail area
-
Buildings on the lot
1
Built floor area ratio
5
Residential FAR permitted
2
Zoning district
R6B
03
Assessment
Assessed land value
$198,450
Assessed total value
$2,515,500
Exempt value
$37,510
Assessed per residential unit
$69,875
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.
04
Classification and location
Building class
D4ELEVATOR COOPERATIVE
Neighbourhood
Park Slope
ZIP code
11215
Community district
Brooklyn 6
Council district
39
Coordinates
40.664549, -73.981451
05
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 |