| Primary address | 124 Union Street |
| Neighborhood | Columbia Street Waterfront District |
| Zip code | 11231 |
| Borough | Brooklyn |
| Block & lot | 00342-0014 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Estimated property tax | $6,489 |
| School district | 15 |
| Community district | 6 |
| Closest police station | 0.10 Miles |
| Closest fire station | 0.26 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:
This Primarily Two Family with One Store or Office (S2) located at 124 Union Street, Brooklyn, NY 11231 has a total of 2,870 square feet.
What is the year built & the current market value of 124 Union Street, Brooklyn, NY 11231?124 Union Street, Brooklyn, NY 11231 was built in 1931 and has a current tax assessor's market value of $2,733,000.
How many commercial spaces does this building have?This building has 1 commercial spaces available for lease.
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 124 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 124 Union Street, Brooklyn, NY 11231. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $6,490 |
| Estimated property tax: | $6,489 |
| Tax assessor's market value: | $2,733,000 |
| Assessed value: | $163,980 |
Here's the assessment & property tax history for 124 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 | $2,733,000 | $163,980 | $32,705 | 19.843% | $6,490 | $6,490 | -0.45% |
| 2024/25 | $2,583,000 | $154,980 | $32,458 | 20.085% | $6,519 | $6,519 | +6.00% |
| 2023/24 | $2,484,000 | $149,040 | $30,622 | 20.085% | $6,150 | $6,150 | +4.83% |
| 2022/23 | $2,102,000 | $126,120 | $28,889 | 20.309% | $5,867 | $5,867 | +7.83% |
| 2021/22 | $1,800,000 | $108,000 | $27,254 | 19.963% | $5,441 | $5,441 | -5.14% |
The complete history of permits filed for 124 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 Brooklyn so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Brooklyn and compare it to other boroughs in New York City.
Check out recently sold homes in Brooklyn and see how their prices compare.
| FEMA flood zone(s): | X (See more on map) |
| Hurricane evacuation zone: | 3 (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) | 0.47 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Columbia St/Union St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B61 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.045 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 124 Union Street, Brooklyn, NY 11231.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 128 Union St, Brooklyn | 5,355 | 05/27/2004 | |
| 144 Union St, Brooklyn | 3,541 | 08/05/2016 | |
| 121 President St, Brooklyn | 3,691 | 10/15/2025 | |
| 126 Union St, Brooklyn | 2,460 | 08/11/2021 | $925,000 |
| 130 Union St, Brooklyn | 4,240 | 05/27/2004 | |
| 142 Union St, Brooklyn | 2,360 | 07/05/1985 | |
| 102 Union St, Brooklyn | 2,640 | 09/26/1986 | |
| 132 Union St, Brooklyn | 5,700 | 07/02/1973 | |
| 134 Union St, Brooklyn | 8,150 | 08/13/2014 | |
| 118 Union St, Brooklyn | 36,000 | ||
| 66 President St, Brooklyn | |||
| 72 President St, Brooklyn | 46,515 | ||
| 69 President St, Brooklyn | 51,000 | ||
| 136 Union St, Brooklyn | 6,294 | 09/01/2016 | $3,600,000 |
| 138 Union St, Brooklyn | 5,780 | 08/15/2018 | $2,850,000 |
| 104 Union St, Brooklyn | 3,035 | 05/03/2018 | |
| 106 Union St, Brooklyn | 3,409 | 08/13/1997 | |
| 39 President St, Brooklyn | 05/08/1998 | ||
| 100 Union St, Brooklyn | 2,678 | 06/28/1991 | |
| 98 Union St, Brooklyn | 3,013 | 02/14/1980 |
