Brooklyn / Carroll Gardens-Cobble Hill-Gowanus-Red Hook / 11231
364 UNION STREET
Recorded on the Digital Tax Map as 364 UNION STREET CONDOMINIUM.
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 |
|---|---|---|---|---|
| 5 Dec 2025 | $2,200,000 | 2 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 17 Mar 2021 | $1,900,000 | 2 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 16 Apr 2019 | $2,400,000 | 1 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 4 Aug 2014 | $1,731,025 | 3 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 5 May 2014 | $1,654,656 | 5 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 30 Apr 2014 | $1,756,481 | 4 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 28 Mar 2014 | $1,550,000 | 2 | SINGLE RESIDENTIAL CONDO UNIT | DEED |
| 21 Mar 2014 | $2,226,279 | 1 | 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 | $2,200,000 | - | - |
| 2021 | 1 | $1,900,000 | - | - |
| 2019 | 1 | $2,400,000 | - | - |
| 2014 | 5 | $1,731,025 | $1,550,000 | $2,226,279 |
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 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