| Primary address | 8423 3rd Avenue |
| Secondary address | 301-311 85th St |
| Neighborhood | Bay Ridge |
| Zip code | 11209 |
| Borough | Brooklyn |
| Block & lot | 06025-0001 |
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 | $55,314 |
| Lot sqft | 1,760 |
| Lot dimensions | |
| Building class | Single or Multiple Dwelling with Stores or Offices (S9) |
| Building sqft | 6,512 |
| Building dimensions |
| Buildings on lot | 1 |
| Stories | 4 |
| Year built | 1923 |
| Construction type | Register |
| School district | 20 |
| Community district | 10 |
| Closest police station | 1.07 Miles |
| Closest fire station | 0.47 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
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You will find all alternate addresses for the property in this section.
This Single or Multiple Dwelling with Stores or Offices (S9) located at 8423 3rd Avenue, Brooklyn, NY 11209 has a total of 6,512 square feet.
What is the year built & the current market value of 8423 3rd Avenue, Brooklyn, NY 11209?8423 3rd Avenue, Brooklyn, NY 11209 was built in 1923 and has a current tax assessor's market value of $915,000.
How many commercial spaces does this building have?This building has 3 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 8423 3rd 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 8423 3rd Avenue, Brooklyn, NY 11209. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $51,218 |
| Estimated property tax: | $55,314 |
| Tax assessor's market value: | $915,000 |
| Assessed value: | $411,750 |
Here's the assessment & property tax history for 8423 3rd 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 | $915,000 | $411,750 | $411,750 | 12.439% | $51,218 | $51,218 | -4.95% |
| 2024/25 | $1,084,000 | $487,800 | $431,070 | 12.5% | $53,884 | $53,884 | -0.02% |
| 2023/24 | $1,355,000 | $609,750 | $431,070 | 12.502% | $53,892 | $53,892 | +10.02% |
| 2022/23 | $1,371,000 | $616,950 | $399,322 | 12.267% | $48,985 | $48,985 | +3.52% |
| 2021/22 | $1,262,000 | $567,900 | $386,768 | 12.235% | $47,321 | $47,321 | +7.72% |
The complete history of permits filed for 8423 3rd 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 | 4th Ave & 85th St at SW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | R | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.13 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | 3 Av/86 St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | B37 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.047 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 8423 3rd Avenue, Brooklyn, NY 11209.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 8415 3rd Ave, Brooklyn | 3,234 | 04/12/2012 | |
| 312 84th St, Brooklyn | 2,320 | 12/30/2019 | $1,600,000 |
| 231 85th St, Brooklyn | 3,019 | 10/16/2007 | $1,425,000 |
| 237 85th St, Brooklyn | 05/29/2009 | $990,000 | |
| 8421 3rd Ave, Brooklyn | 3,234 | 07/24/2002 | |
| 8411 3rd Ave, Brooklyn | 3,234 | 04/11/2024 | |
| 8407 3rd Ave, Brooklyn | 3,234 | 05/19/2021 | $1,940,000 |
| 219 85th St, Brooklyn | 2,380 | 07/12/2025 | |
| 8419 3rd Ave, Brooklyn | 3,234 | 07/02/2020 | |
| 308 84th St, Brooklyn | 6,512 | 11/15/2001 | |
| 263 85th St, Brooklyn | 4,336 | 10/25/2024 | $10 |
| 229 85th St, Brooklyn | 4,876 | 11/22/2002 | |
| 259 85th St, Brooklyn | 3,096 | 12/21/1966 | |
| 8413 3rd Ave, Brooklyn | 3,234 | 01/07/1988 | |
| 8403 3rd Ave, Brooklyn | 3,234 | 04/10/1992 | |
| 215 85th St, Brooklyn | 1,940 | 07/10/2024 | |
| 225 85th St, Brooklyn | 1,740 | 08/31/2023 | $1,849,000 |
| 8409 3rd Ave, Brooklyn | 3,704 | 04/02/1998 | |
| 235 85th St, Brooklyn | 1,448 | 05/29/2009 | $990,000 |
| 239 85th St, Brooklyn | 5,170 | 06/22/2015 | $800,000 |
