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309 7th Avenue, Brooklyn, NY 11215 Property Information

309 7th Avenue, Brooklyn, NY 11215 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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309 7th Avenue, Brooklyn, NY 11215 2
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Address

Primary address 309 7th Avenue
Secondary address 410-416 8th St
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01090-0004

Sales & Tax Overview for 309 7th Avenue, Brooklyn

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Purchase date 07/10/2024
Purchase price $4,200,000
Tax class
Estimated property tax $49,713

Lot & Building Information for 309 7th Avenue, Brooklyn

Lot sqft 1,817
Lot dimensions 20 ft x 90.83 ft
Property type Single or Multiple Dwelling with Stores or Offices (S9)
Building sqft 6,028
Building dimensions 20 ft x 65 ft
Buildings on lot 2
Stories 4
Year built 1920
Construction type
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Zoning & Use for 309 7th Avenue, Brooklyn

Zoning
Residential units (DOF) 6
Regulated units
Commercial units 3
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 0.99 Miles
Closest fire station 0.15 Miles

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 309 7th Avenue, Brooklyn

New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:

Floor area ratio (FAR) for 309 7th Avenue, Brooklyn, NY 11215, including commercial and residential FAR, FAR as built and usable floor area.
Development maps such as planimetric, zoning, urban landscape, and HPD alternative enforcement program maps.
Violations for 309 7th Avenue, Brooklyn, NY 11215, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

You will find all alternate addresses for the property in this section.

  • 410-416 8th St, Brooklyn, NY 11215
  • 418 8th St, Brooklyn, NY 11215

About 309 7th Avenue, Brooklyn

How many sq. ft. does 309 7th Avenue, Brooklyn, NY 11215 have & what is the price per sq. ft?

This Single or Multiple Dwelling with Stores or Offices (S9) located at 309 7th Avenue, Brooklyn, NY 11215 has a total of 6,028 square feet and a current price per square foot of $696.

What is the year built & the current market value of 309 7th Avenue, Brooklyn, NY 11215?

309 7th Avenue, Brooklyn, NY 11215 was built in 1920 and has a current tax assessor's market value of $3,651,000.

How many commercial spaces does this building have?

This building has 3 commercial spaces available for lease.

Ownership Information for 309 7th Avenue, Brooklyn

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Property owner name for 309 7th Avenue, Brooklyn, NY 11215
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Building contacts for 309 7th Avenue, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 309 7th Avenue, Brooklyn

Create a free account to view the complete sales history for 309 7th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
07/10/2024 $4,200,000

Title Documents for 309 7th Avenue, Brooklyn

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.

Date Type Amount Party 1 Party 2 Doc image
07/23/2024 - R UCC3 Termination
(2024072200789001)
07/10/2024 - D
07/23/2024 - R
Agreement
(2024072200789005)
07/10/2024 - D
07/23/2024 - R
Deed
(2024072200789004)
07/10/2024 - D
07/23/2024 - R
Assignment, Mortgage
(2024072200789003)
07/10/2024 - D
07/23/2024 - R
Termination of Assign of L&R
(2024072200789002)
10/17/2023 - R Initial UCC1
(2023101600854001)
12/10/2020 - D
12/14/2020 - R
Landmark Designation
(2020121000961001)
03/24/2020 - R Initial UCC1
(2020031800593007)
03/24/2020 - R UCC3 Termination
(2020031800593006)
03/16/2020 - D
03/24/2020 - R
Assignment of Leases and Rents
(2020031800593005)
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R: Recorded date
D: Document date

Property Taxes for 309 7th Avenue, Brooklyn

Access detailed property tax data for 309 7th Avenue, Brooklyn, NY 11215. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $47,585
Estimated property tax: $49,713
Tax assessor's market value: $3,651,000
Assessed value: $1,642,950

Assessment History for 309 7th Avenue, Brooklyn

Here's the assessment & property tax history for 309 7th 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 $3,651,000 $1,642,950 $382,547 12.439% $47,585 $47,585 +7.47%
2024/25 $3,494,000 $1,572,300 $354,211 12.5% $44,276 $44,276 +7.60%
2023/24 $3,358,000 $1,511,100 $329,148 12.502% $41,150 $41,150 +2.96%
2022/23 $2,798,000 $1,259,100 $325,807 12.267% $39,967 $39,967 +6.25%
2021/22 $2,753,000 $1,238,850 $307,429 12.235% $37,614 $37,614 +4.20%

Permits for 309 7th Avenue, Brooklyn

The complete history of permits filed for 309 7th 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.

Filing date Job type Job status Job description Initial cost
11/11/2020 Alteration
09/23/2020 Alteration
09/23/2020 Alteration
09/21/2020 Alteration type 2
12/02/2015 Alteration type 2
05/04/1999 Alteration type 2
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Brooklyn Commercial Market Stats

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.

Median Price/Sqft Q1/2026
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% YoY

Check out recently sold homes in Brooklyn and see how their prices compare.

Risk

FEMA flood zone(s): X (See more on map)

Transportation

Distance to Subway
Closest station 7th Ave & 9th St at NE Corner
Station lines F
Distance (miles) 0.03
View subway map
Bus Routes
Name 7 Av/9 St
Line B69
Distance (miles) 0.015

Neighbors for 309 7th Avenue, Brooklyn

Here are the neighbors for 309 7th Avenue, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
438 8th St, Brooklyn 2,700 08/04/2025 $3,995,000
311 7th Ave, Brooklyn 5,984 07/15/2014 $5,539,050
594 7th St, Brooklyn 3,660 11/19/2001
515 8th St, Brooklyn 8,628 04/19/2024 $3,500,000
523 8th St, Brooklyn 8,628 07/09/1986
424 8th St, Brooklyn 3,600 08/30/2023
430 8th St, Brooklyn 2,700 03/17/2023
426 8th St, Brooklyn 2,700 12/31/2015
432 8th St, Brooklyn 3,720 03/28/2007 $1,680,000
436 8th St, Brooklyn 2,700 12/28/1998
519 8th St, Brooklyn 8,628 12/11/2012
420 8th St, Brooklyn 4,080 12/19/2025
422 8th St, Brooklyn 2,820 03/02/2022
434 8th St, Brooklyn 2,700 02/03/2025
313 7th Ave, Brooklyn 7,088 12/24/2020
598 7th St, Brooklyn 3,524 08/08/2022 $3,950,000
511 8th St, Brooklyn 8,628 03/14/1985
315 7th Ave, Brooklyn 5,440 04/14/2000
428 8th St, Brooklyn 2,700 12/12/2016 $3,250,000
588 7th St, Brooklyn 3,620 11/12/1993
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