| Primary address | 312 Flatbush Avenue |
| Secondary address | 312-322 Flatbush Ave |
| Neighborhood | Park Slope |
| Zip code | 11217 |
| Borough | Brooklyn |
| Block & lot | 01057-0014 |
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 | $398,198 |
| Lot sqft | 12,325 |
| Lot dimensions | |
| Property type | Multi-Story Retail Building (2 or More) (K2)
|
| Building sqft | 18,500 |
| Building dimensions |
| Buildings on lot | 3 |
| Stories | 2 |
| Year built | 1913 |
| Construction type | Register |
| School district | 13 |
| Community district | 6 |
| Closest police station | 0.24 Miles |
| Closest fire station | 0.24 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 312 Flatbush Avenue, Brooklyn, NY 11217 has a total of 18,500 square feet.
What is the year built & the current market value of 312 Flatbush Avenue, Brooklyn, NY 11217?312 Flatbush Avenue, Brooklyn, NY 11217 was built in 1913 and has a current tax assessor's market value of $9,144,000.
How many commercial spaces does this building have?This building has 7 commercial spaces available for lease. There are 2 active listings at this address.
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.
| Listing type | For Lease |
|---|---|
| Listing date | 01/23/2026 |
| Last updated | 05/06/2026 |
| Lot size | 0.283 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| Space Available | Retail | Listing price not available | 511 | Evan Schuckman |
| Listing type | For Lease |
|---|---|
| Listing date | 01/23/2026 |
| Last updated | 05/06/2026 |
| Lot size | 0.283 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| Space Available | Retail | Listing price not available | 3,517 | Evan Schuckman |
Create a free account to view the complete sales history for 312 Flatbush Avenue, 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 312 Flatbush Avenue, Brooklyn, NY 11217. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $393,056 |
| Estimated property tax: | $398,198 |
| Tax assessor's market value: | $9,144,000 |
| Assessed value: | $4,114,800 |
Here's the assessment & property tax history for 312 Flatbush Avenue, 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 | $9,144,000 | $4,114,800 | $3,623,300 | 10.848% | $393,056 | $393,056 | +2.88% |
| 2024/25 | $9,393,000 | $4,226,850 | $3,550,140 | 10.762% | $382,066 | $382,066 | -4.87% |
| 2023/24 | $9,478,000 | $4,265,100 | $3,791,810 | 10.592% | $401,629 | $401,629 | +3.11% |
| 2022/23 | $8,798,000 | $3,959,100 | $3,658,790 | 10.646% | $389,515 | $389,515 | +11.89% |
| 2021/22 | $7,193,000 | $3,236,850 | $3,236,850 | 10.755% | $348,123 | $348,123 | -14.35% |
The complete history of permits filed for 312 Flatbush Avenue, 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 | Flatbush Ave & Park Pl at SW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | B-Q | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.021 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Flatbush Av/Park Pl | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B69 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.028 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 312 Flatbush Avenue, Brooklyn, NY 11217.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 147 Sterling Pl, Brooklyn | 3,288 | 08/06/1997 | |
| 11 7th Ave, Brooklyn | 4,128 | 02/02/2026 | |
| 27 7th Ave, Brooklyn | 3,340 | 03/29/2021 | $4,250,000 |
| 359 Prospect Ave, Brooklyn | 1,986 | 09/30/2020 | |
| 359 A Prospect Ave, Brooklyn | 1,938 | 11/09/2020 | $1,823,000 |
| 29 7th Ave, Brooklyn | 3,440 | ||
| 353 Prospect Ave, Brooklyn | 4,668 | 02/22/2024 | |
| 149 Sterling Pl, Brooklyn | 3,276 | 06/01/2020 | $2,600,000 |
| 19 7th Ave, Brooklyn | 4,263 | ||
| 357 Prospect Ave, Brooklyn | 1,728 | 12/22/2016 | |
| 151 Sterling Pl, Brooklyn | 3,372 | 01/24/2022 | |
| 25 7th Ave, Brooklyn | 3,066 | 04/21/1971 | |
| 1 7th Ave, Brooklyn | 15,075 | 11/15/2001 | |
| 15 7th Ave, Brooklyn | 3,600 | 04/05/2002 | |
| 355 Prospect Ave, Brooklyn | 1,600 | 12/22/2016 | |
| 23 7th Ave, Brooklyn | 2,900 | 03/22/2017 | |
| 140 Sterling Pl, Brooklyn | 4,694 | 09/13/1973 | |
| 351 Prospect Ave, Brooklyn | 3,750 | 11/27/2001 | |
| 33 7th Ave, Brooklyn | 24,250 | ||
| 17 7th Ave, Brooklyn | 3,928 | 01/29/1982 |
