| Primary address | 204 Union Street |
| Neighborhood | Carroll Gardens |
| Zip code | 11231 |
| Borough | Brooklyn |
| Block & lot | 00344-0014 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Lot sq. ft. | 2,150 |
| Lot dimensions | |
| Property type | Four Families (C3)
|
| Building sqft | 4,109 |
| Building dimensions | |
| Buildings on lot | 1 |
| Stories | 4 |
| Structure type | Walk-up apartment |
| Building material | Stone |
| Year built | 1900 |
| Frontage | Union Street (narrow) |
| Nearest wide street | DE Graw Street |
| Distance to wide street | Register |
| School district | 15 |
| Community district | 6 |
| Closest police station | 0.05 Miles |
| Closest fire station | 0.36 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:
204 Union Street, Brooklyn, NY 11231 was built in 1900 and has a total of 4,109 square feet.
What is the assessed value of 204 Union Street, Brooklyn, NY 11231 and the property tax paid?Assessed at $1,318,950, the tax amount paid for 204 Union Street, Brooklyn, NY 11231 is $11,505.
When was 204 Union Street, Brooklyn, NY 11231 last sold?204 Union Street, Brooklyn, NY 11231 was last sold in 08/06/2003.
How many residential units does this building have?This building has 4 residential unit(s).
View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.
Create a free account to view the complete sales history for 204 Union Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 204 Union Street, Brooklyn, NY 11231. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2026-2027 |
| Property tax: | $11,505 |
| Tax assessor's market value: | $2,931,000 |
| Assessed value: | $1,318,950 |
Here's the assessment & property tax history for 204 Union Street, Brooklyn, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessed value | Taxable | Tax rate % | Base tax | Property tax | Year over year change |
|---|---|---|---|---|---|---|---|
| 2025/26 | $2,505,000 | $1,127,250 | $92,487 | 12.439% | $11,504 | $11,504 | +2.86% |
| 2024/25 | $2,301,600 | $1,035,720 | $89,473 | 12.5% | $11,184 | $11,184 | +7.93% |
| 2023/24 | $1,918,000 | $863,100 | $82,885 | 12.502% | $10,362 | $10,362 | +9.99% |
| 2022/23 | $1,598,000 | $719,100 | $76,800 | 12.267% | $9,421 | $9,421 | +8.23% |
| 2021/22 | $1,278,000 | $575,100 | $71,150 | 12.235% | $8,705 | $8,705 | -0.25% |
The complete history of permits filed for 204 Union Street, Brooklyn, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Carroll Gardens so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Carroll Gardens and compare it to other neighborhoods in Brooklyn.
Check out recently sold homes in Brooklyn and see how their prices compare.
| FEMA flood zone(s): | X (See more on map) |
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Distance to Subway
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| Closest station | Smith St & President St at NW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | F-G | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.289 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|---|
| P.S. 32 Samuels Mills Sprole | 6 | Yes | Public | PK, K-5 | 452 | 0.46 |
| P.S. 32 Samuels Mills Sprole | 6 | Yes | Public | PK, K-5 | 452 | 0.46 |
| Pache Montessori | NR | No | Private | PK-K | 122 | 0.22 |
| Pache Montessori | NR | No | Private | PK-K | 122 | 0.22 |
| P.S. 29 John M Harrigan | 9 | No | Public | PK, K-5 | 721 | 0.27 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|---|
| Brooklyn Secondary School For Collaborative Studie | 6 | No | Public | 6-12 | 671 | 0.29 |
| Hannah Senesh Community Day School | NR | No | Private | K-8 | 231 | 0.31 |
| School For International Studies | 5 | No | Public | 6-12 | 782 | 0.32 |
| Mary McDowell Friends School | NR | No | Private | 6-10 | 290 | 0.45 |
| International School of Brooklyn | NR | No | Private | PK, K-8 | 0 | 0.46 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|---|
| Brooklyn Secondary School For Collaborative Studie | 6 | No | Public | 6-12 | 671 | 0.29 |
| School For International Studies | 5 | No | Public | 6-12 | 782 | 0.32 |
| Digital Arts and Cinema Technology High School | 8 | No | Public | 9-12 | 331 | 0.32 |
| Mary McDowell Friends School | NR | No | Private | 6-10 | 290 | 0.45 |
| Cobble Hill School of American Studies | 1 | No | Public | 9-12 | 316 | 0.46 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 204 Union Street, Brooklyn, NY 11231.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 218 Union St, Brooklyn | 3,300 | 12/11/1996 | |
| 220 Union St, Brooklyn | 3,300 | 02/27/2026 | $4,200,000 |
| 547 Henry St, Brooklyn | 2,520 | 03/08/1996 | |
| 208 Union St, Brooklyn | 3,309 | 06/01/1988 | |
| 216 Union St, Brooklyn | 2,700 | 10/28/2025 | $3,700,000 |
| 539 Henry St, Brooklyn | 3,280 | 06/18/2015 | $2,285,000 |
| 226 Union St, Brooklyn | 3,284 | 01/16/2020 | $2,900,000 |
| 196 Union St, Brooklyn | 2,880 | 02/03/2017 | $2,535,000 |
| 543 Henry St, Brooklyn | 3,592 | 02/18/1992 | |
| 228 Union St, Brooklyn | 3,284 | 08/25/1994 | |
| 224 Union St, Brooklyn | 3,284 | 02/11/2015 | $10 |
| 198 Union St, Brooklyn | 2,880 | 07/19/1996 | |
| 545 Henry St, Brooklyn | 2,400 | 01/24/1991 | |
| 222 Union St, Brooklyn | 2,551 | 02/05/2024 | |
| 202 Union St, Brooklyn | 3,450 | 06/28/2016 | |
| 206 Union St, Brooklyn | 5,331 | 10/28/2020 | |
| 210 Union St, Brooklyn | 3,600 | 05/18/2026 | $4,999,999 |
| 200 Union St, Brooklyn | 2,808 | 03/29/1984 | |
| 194 Union St, Brooklyn | 2,210 | 01/15/2010 | |
| 192 Union St, Brooklyn | 3,400 | 01/15/2010 |
