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| Primary address | 334 Union Street |
| Zip code | 11231 |
| Borough | Brooklyn |
| Block & lot | 00435-7507 |
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. | 2,000 |
| Lot dimensions | |
| Property type | Special Condominium Billing Lot (R0)
|
| Building sqft | 4,173 |
| Building dimensions | |
| Buildings on lot | 1 |
| Stories | 3 |
| Year built | 1920 |
| School district | 15 |
| Community district | 6 |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
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334 Union Street, Brooklyn, NY 11231 was built in 1920 and has a total of 4,173 square feet.
How many residential units does this building have?This building has 3 residential unit(s).
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The complete history of permits filed for 334 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.
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| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| P.S. 58 The Carroll | 8 | No | Public | PK, K-5 | 751 | 0.11 |
| P.S. 58 The Carroll | 8 | No | Public | PK, K-5 | 751 | 0.11 |
| Hannah Senesh Community Day School | NR | No | Private | K-8 | 231 | 0.15 |
| P.S. 32 Samuels Mills Sprole | 6 | No | Public | PK, K-5 | 452 | 0.17 |
| P.S. 32 Samuels Mills Sprole | 6 | No | Public | PK, K-5 | 452 | 0.17 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Hannah Senesh Community Day School | NR | No | Private | K-8 | 231 | 0.15 |
| School For International Studies | 5 | No | Public | 6-12 | 782 | 0.24 |
| International School of Brooklyn | NR | No | Private | PK, K-8 | 0 | 0.40 |
| International School of Brooklyn | NR | No | Private | PK-8 | 369 | 0.41 |
| Mary McDowell Friends School | NR | No | Private | 6-10 | 290 | 0.41 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| New Dawn Charter High School | 2 | No | Charter | 9-12 | 233 | 0.23 |
| School For International Studies | 5 | No | Public | 6-12 | 782 | 0.24 |
| Digital Arts and Cinema Technology High School | 8 | No | Public | 9-12 | 331 | 0.24 |
| Cobble Hill School of American Studies | 1 | No | Public | 9-12 | 316 | 0.29 |
| Mary McDowell Friends School | NR | No | Private | 6-10 | 290 | 0.41 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 334 Union Street, Brooklyn, NY 11231.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 722 President St, Brooklyn | 5,762 | ||
| 372 Schermerhorn St, Brooklyn | 673,158 | ||
| 295 12th St, Brooklyn | 3,842 | ||
| 259 Rutland Rd, Brooklyn | 15,436 | ||
| 125 3rd St, Brooklyn | 133,719 | ||
| 643 Baltic St, Brooklyn | 5,969 | ||
| 80 Cornelia St, Brooklyn | 4,392 | ||
| 69 Grand St, Brooklyn | 3,600 | ||
| 28 Herbert St, Brooklyn | 42,319 | ||
| 1048 Flushing Ave, Brooklyn | 9,225 | ||
| 88 Throop Ave, Brooklyn | 148,123 | ||
| 1005 Lorimer St, Brooklyn | 6,991 | ||
| 8 Palmetto St, Brooklyn | 142,526 | ||
| 73 Kosciusko St, Brooklyn | 412,213 | ||
| 937 E 108th St, Brooklyn | 02/17/2026 | ||
| 57 Lynch St, Brooklyn | 10,087 | ||
| 326 Rockaway Ave, Brooklyn | 182,106 |