Brooklyn / Carroll Gardens-Cobble Hill-Gowanus-Red Hook / 11231
122 UNION STREET
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 Sep 2025 | $985,000 | 9A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 1 Oct 2024 | $1,100,000 | 6C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 18 Aug 2021 | $925,000 | 2B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 16 Dec 2019 | $850,000 | 9A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 12 Dec 2019 | $780,000 | 6A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 30 Oct 2018 | $800,000 | 9B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 3 May 2018 | $904,000 | 6B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 13 Jul 2017 | $885,000 | 6C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 29 Mar 2017 | $820,000 | 12C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 21 Feb 2017 | $355,000 | 2B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 21 Feb 2017 | $355,000 | 2B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 3 Aug 2016 | $770,000 | 9C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 3 Jun 2016 | $10 | 3C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 7 Apr 2015 | $640,000 | 9A | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 3 Mar 2015 | $730,000 | 6B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 4 Dec 2014 | $805,000 | 1B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 4 Nov 2014 | $650,000 | 5B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 15 Jul 2011 | $560,000 | 1C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 29 Jun 2011 | $560,000 | 4C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 2 Feb 2011 | $575,000 | 12C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 28 Jun 2010 | $520,000 | 6C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 16 Jul 2009 | $440,000 | 5C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 17 Oct 2008 | $565,000 | 3B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 27 Jun 2008 | $494,000 | 1B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 25 Jan 2008 | $550,000 | 9C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 20 Dec 2007 | $520,000 | 6C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 27 Sep 2007 | $540,000 | 8C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 6 Jun 2005 | $467,250 | 12C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 25 May 2005 | $440,000 | 6C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 3 Aug 2004 | $395,000 | 4C | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 27 Apr 2004 | $360,000 | 1B | SINGLE RESIDENTIAL CONDO UNIT | DEED |
- DEED
- DEED. Conveys real property: a condominium apartment, or an entire building and the land under it.
By year
| Year | Transfers | Median recorded | Lowest | Highest |
|---|---|---|---|---|
| 2025 | 1 | $985,000 | - | - |
| 2024 | 1 | $1,100,000 | - | - |
| 2021 | 1 | $925,000 | - | - |
| 2019 | 2 | $815,000 | $780,000 | $850,000 |
| 2018 | 2 | $852,000 | $800,000 | $904,000 |
| 2017 | 4 | $587,500 | $355,000 | $885,000 |
| 2016 | 2 | $385,005 | $10 | $770,000 |
| 2015 | 2 | $685,000 | $640,000 | $730,000 |
| 2014 | 2 | $727,500 | $650,000 | $805,000 |
| 2011 | 3 | $560,000 | $560,000 | $575,000 |
| 2010 | 1 | $520,000 | - | - |
| 2009 | 1 | $440,000 | - | - |
| 2008 | 3 | $550,000 | $494,000 | $565,000 |
| 2007 | 2 | $530,000 | $520,000 | $540,000 |
| 2005 | 2 | $453,625 | $440,000 | $467,250 |
| 2004 | 2 | $377,500 | $360,000 | $395,000 |
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
The Department of Finance building classification list does not publish a description for code RM. On this site that code appears almost only on condominium billing lots.
Other buildings in Carroll Gardens-Cobble Hill-Gowanus-Red Hook
| Address | Class | Res. units | Built | Transfers | Median apartment, 5 yr |
|---|---|---|---|---|---|
| 395 CARROLL ST | D7 | 1,641 | 2023 | 0 | - |
| 498 UNION STREET | D7 | 654 | 2024 | 0 | - |
| NEVINS STREET | D7 | 654 | 2024 | 0 | - |
| 365 BOND STREET | D6 | 429 | 2014 | 1 | $380k |
| CREAMER STREET | D7 | 371 | 2025 | 0 | - |
| 420 CARROLL STREET | D7 | 360 | 2022 | 0 | - |
| 499 PRESIDENT STREET | D7 | 350 | 2023 | 0 | - |
| 267 BOND STREET | D7 | 344 | 2023 | 0 | - |
| 155 3 STREET | D7 | 301 | 2025 | 0 | - |
| 192 DOUGLASS STREET | D7 | 274 | 2025 | 0 | - |
| 251 DOUGLAS STREET | D7 | 261 | 2024 | 0 | - |
| 545 SACKETT STREET | D7 | 225 | 2025 | 0 | - |
Every building on file in Carroll Gardens-Cobble Hill-Gowanus-Red Hook