| Primary address | 345 Court Street |
| Secondary address | 286 Union St |
| Neighborhood | Carroll Gardens |
| Zip code | 11231 |
| Borough | Brooklyn |
| Block & lot | 00435-0009 |
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 | $46,064 |
| Lot sqft | 2,050 |
| Lot dimensions | |
| Building class | Multi-Story Retail Building (2 or More) (K2)
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| Building sqft | 4,100 |
| Building dimensions |
| Buildings on lot | 1 |
| Stories | 2 |
| Year built | 1931 |
| Year last altered | 1984 |
| Construction type | Register |
| School district | 15 |
| Community district | 6 |
| Closest police station | 0.25 Miles |
| Closest fire station | 0.52 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:
You will find all alternate addresses for the property in this section.
This Multi-Story Retail Building (2 or More) (K2) located at 345 Court Street, Brooklyn, NY 11231 has a total of 4,100 square feet.
What is the year built & the current market value of 345 Court Street, Brooklyn, NY 11231?345 Court Street, Brooklyn, NY 11231 was built in 1931 and has a current tax assessor's market value of $957,000.
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 345 Court 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 345 Court 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: | $43,077 |
| Estimated property tax: | $46,064 |
| Tax assessor's market value: | $957,000 |
| Assessed value: | $430,650 |
Here's the assessment & property tax history for 345 Court 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 | $957,000 | $430,650 | $397,100 | 10.848% | $43,077 | $43,077 | +2.64% |
| 2024/25 | $948,000 | $426,600 | $389,990 | 10.762% | $41,971 | $41,971 | +2.71% |
| 2023/24 | $958,000 | $431,100 | $385,810 | 10.592% | $40,865 | $40,865 | +6.75% |
| 2022/23 | $883,000 | $397,350 | $359,590 | 10.646% | $38,282 | $38,282 | +10.78% |
| 2021/22 | $714,000 | $321,300 | $321,300 | 10.755% | $34,556 | $34,556 | -2.27% |
The complete history of permits filed for 345 Court 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) |
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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) | 0.099 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Court St/President St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B57 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.064 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 345 Court Street, Brooklyn, NY 11231.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 298 Union St, Brooklyn | 3,510 | 08/02/2017 | $3,750,000 |
| 359 Court St, Brooklyn | 4,400 | 09/15/2025 | |
| 633 Union St, Brooklyn | 6,160 | 05/10/2007 | $1,150,000 |
| 308 Union St, Brooklyn | 3,300 | 11/07/1991 | |
| 361 Court St, Brooklyn | 11,186 | 08/14/2019 | $8,700,000 |
| 296 Union St, Brooklyn | 3,146 | 08/16/1977 | |
| 300 Union St, Brooklyn | 2,970 | 12/23/1997 | |
| 349 Court St, Brooklyn | 4,200 | 09/24/2014 | |
| 347 Court St, Brooklyn | 3,600 | 05/11/2021 | |
| 637 Union St, Brooklyn | 2,660 | 03/20/2003 | $260,000 |
| 357 Court St, Brooklyn | 4,400 | 09/19/2024 | |
| 302 Union St, Brooklyn | 3,964 | 10/11/1996 | |
| 306 Union St, Brooklyn | 4,620 | 11/20/2019 | |
| 312 Union St, Brooklyn | 3,300 | 03/27/2023 | |
| 304 Union St, Brooklyn | 3,300 | 03/12/2013 | |
| 353 Court St, Brooklyn | 4,200 | 10/29/2019 | |
| 310 Union St, Brooklyn | 3,300 | 11/16/2012 | $3,195,000 |
| 314 Union St, Brooklyn | 3,658 | 04/08/1986 | |
| 355 Court St, Brooklyn | 5,203 | 04/11/2023 | $3,500,000 |
| 629 Union St, Brooklyn | 6,160 | 10/29/2024 | $1,700,000 |
