| Primary address | 724 Union Street |
| Neighborhood | Park Slope |
| Zip code | 11215 |
| Borough | Brooklyn |
| Block & lot | 00956-0026 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Purchase date | 09/10/2007 |
| Purchase price | $1,560,000 |
| Tax class | Register |
| Estimated property tax | $8,762 |
| Lot sqft | 1,718 |
| Lot dimensions | |
| Building class | Two Family Converted from One Family (B3) |
| Building sqft | 2,430 |
| Building dimensions | |
| Buildings on lot | 1 |
| Stories | 2 |
| Structure type | Brownstone |
| Building material | Brick |
| Exterior wall | Brick/masonry |
| Basement type | Full |
| Year built | 1899 |
| Year last altered | 2009 |
| Frontage(s) | Union Street (wide) |
| School district | 13 |
| Community district | 6 |
| Closest police station | 0.43 Miles |
| Closest fire station | 0.15 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:
724 Union Street, Brooklyn, NY 11215 was built in 1899 and has a total of 2,430 square feet.
What is the assessed value of 724 Union Street, Brooklyn, NY 11215 and the property tax paid?Assessed at $198,300, the tax amount paid for 724 Union Street, Brooklyn, NY 11215 is $8,742. For the next year, the tax amount for 724 Union Street, Brooklyn, NY 11215 is estimated at $8,762.
When was 724 Union Street, Brooklyn, NY 11215 last sold?724 Union Street, Brooklyn, NY 11215 was last sold in 09/08/2015.
How many residential units does this building have?This building has 2 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 724 Union Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/10/2007 | $1,560,000 | Register | Register |
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 724 Union Street, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $8,743 |
| Estimated property tax: | $8,762 |
| Tax assessor's market value: | $3,305,000 |
| Assessed value: | $198,300 |
Here's the assessment & property tax history for 724 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 | $3,305,000 | $198,300 | $44,059 | 19.843% | $8,743 | $8,743 | +4.72% |
| 2024/25 | $3,107,000 | $186,420 | $41,566 | 20.085% | $8,349 | $8,349 | +5.46% |
| 2023/24 | $2,746,000 | $164,760 | $39,415 | 20.085% | $7,917 | $7,917 | +4.60% |
| 2022/23 | $2,519,000 | $151,140 | $37,267 | 20.309% | $7,569 | $7,569 | +3.03% |
| 2021/22 | $2,546,000 | $152,760 | $36,800 | 19.963% | $7,346 | $7,346 | -4.93% |
The complete history of permits filed for 724 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 Park Slope so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Park Slope 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 | 4th Ave & Union St at SE Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | R | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.218 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | 5 Av/Union St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B63 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.079 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| P.S. 282 Park Slope | 5 | Yes | Public | PK, K-5 | 496 | 0.10 |
| P.S. 282 Park Slope | 5 | Yes | Public | PK, K-5 | 496 | 0.10 |
| Berkeley Carroll Elementary School | NR | No | Private | PK-12 | 940 | 0.14 |
| Berkeley Carroll Elementary School | NR | No | Private | PK-12 | 940 | 0.14 |
| St Francis Xavier School | NR | No | Private | PK-8 | 175 | 0.16 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Berkeley Carroll Elementary School | NR | No | Private | PK-12 | 940 | 0.14 |
| St Francis Xavier School | NR | No | Private | PK-8 | 175 | 0.16 |
| Ms 266 Park Place Community Middle School | 4 | No | Public | 6-8 | 69 | 0.26 |
| P.S. 77 | NR | No | Public | K-12 | 304 | 0.26 |
| Berkeley Carroll School | NR | No | Private | PK-12 | 977 | 0.28 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Berkeley Carroll Elementary School | NR | No | Private | PK-12 | 940 | 0.14 |
| P.S. 77 | NR | No | Public | K-12 | 304 | 0.26 |
| Berkeley Carroll School | NR | No | Private | PK-12 | 977 | 0.28 |
| Cyberarts Studio Academy | 2 | No | Public | 9-12 | 298 | 0.44 |
| Millennium Brooklyn High School | 10 | No | Public | 9-12 | 721 | 0.44 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 724 Union Street, Brooklyn, NY 11215.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 738 Union St, Brooklyn | 3,330 | 06/11/1999 | |
| 710 Union St, Brooklyn | 4,800 | 08/17/2018 | |
| 744 Union St, Brooklyn | 2,430 | 02/05/2025 | |
| 722 A Union St, Brooklyn | 2,295 | 09/16/2015 | $2,711,000 |
| 720 Union St, Brooklyn | 2,295 | 09/01/1998 | |
| 736 Union St, Brooklyn | 3,330 | 01/30/1980 | |
| 712 Union St, Brooklyn | 2,088 | 09/10/2007 | $1,720,000 |
| 708 Union St, Brooklyn | 4,800 | 10/22/2025 | |
| 728 Union St, Brooklyn | 2,944 | 01/23/2002 | |
| 732 Union St, Brooklyn | 2,160 | 02/19/2025 | $2,775,000 |
| 734 Union St, Brooklyn | 2,160 | 02/08/2000 | |
| 722 Union St, Brooklyn | 2,526 | 05/02/1997 | |
| 207 5th Ave, Brooklyn | 5,559 | 01/31/2023 | $6,450,000 |
| 730 Union St, Brooklyn | 2,040 | ||
| 736 A Union St, Brooklyn | 3,330 | 01/01/2001 | |
| 740 Union St, Brooklyn | 2,836 | 05/22/2014 | $1,900,000 |
| 716 Union St, Brooklyn | 2,862 | 03/16/2021 | |
| 726 Union St, Brooklyn | 2,160 | 01/11/2022 | $995,000 |
| 718 Union St, Brooklyn | 2,295 | 05/06/2024 | $2,700,000 |
| 714 Union St, Brooklyn | 2,198 | 05/11/2009 | $456,615 |
