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509 5th Avenue, Brooklyn, NY 11215 Property Information

Also known as: 503 Fifth Ave, Brooklyn, NY 11215

509 5th Avenue, Brooklyn, NY 11215 Property Information

Also known as: 503 Fifth Ave, Brooklyn, NY 11215

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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509 5th Avenue, Brooklyn, NY 11215 1
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Address

Primary address 509 5th Avenue
Secondary address 503-509 5th Ave
Neighborhood Park Slope
Zip code 11215
Borough Brooklyn
Block & lot 01029-0004

Sales & Tax Overview for 509 5th Avenue, Brooklyn

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

Tax class
Estimated property tax $334,424

Lot & Building Information for 509 5th Avenue, Brooklyn

Lot sqft 7,341
Lot dimensions 75 ft x 97.83 ft
Building class Office with Commercial - 1 to 6 Stories (O5)
Building sqft 36,686
Building dimensions 75 ft x 97.83 ft
Buildings on lot 1
Stories 5
Year built 1920
Year last altered 2017
Construction type
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Zoning & Use for 509 5th Avenue, Brooklyn

Zoning
Commercial units 3
Office sqft
Retail sqft
Conversion feasibility index

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 6
Closest police station 0.89 Miles
Closest fire station 0.32 Miles

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

Other Property Data for 509 5th 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 509 5th 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 509 5th 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.

  • 503-509 5th Ave, Brooklyn, NY 11215

About 509 5th Avenue, Brooklyn

How many square feet does 509 5th Avenue, Brooklyn, NY 11215 have?

This Office with Commercial - 1 to 6 Stories (O5) located at 509 5th Avenue, Brooklyn, NY 11215 has a total of 36,686 square feet.

What is the year built & the current market value of 509 5th Avenue, Brooklyn, NY 11215?

509 5th Avenue, Brooklyn, NY 11215 was built in 1920 and has a current tax assessor's market value of $7,406,000.

How many commercial spaces does this building have?

This building has 3 commercial spaces available for lease.

Ownership Information for 509 5th Avenue, Brooklyn

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Property owner name for 509 5th Avenue, Brooklyn, NY 11215
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Building contacts for 509 5th Avenue, Brooklyn, NY 11215
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 509 5th Avenue, Brooklyn

Create a free account to view the complete sales history for 509 5th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 509 5th 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
09/12/2023 - R UCC3 Termination
(2023090800306006)
09/12/2023 - R Initial UCC1
(2023090800306005)
09/06/2023 - D
09/13/2023 - R
Termination of Assign of L&R
(2023091100171001)
09/06/2023 - D
09/12/2023 - R
Assignment of Leases and Rents
(2023090800306004)
09/06/2023 - D
09/12/2023 - R
Agreement
(2023090800306003)
09/06/2023 - D
09/12/2023 - R
Mortgage
(2023090800306002)
09/06/2023 - D
09/12/2023 - R
Assignment, Mortgage
(2023090800306001)
05/03/2023 - R UCC3 Continuation
(2023050200262001)
05/10/2018 - R UCC3 Continuation
(2018051000029001)
10/31/2013 - R UCC3 Termination
(2013101700555006)
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R: Recorded date
D: Document date

Property Taxes for 509 5th Avenue, Brooklyn

Access detailed property tax data for 509 5th 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: $312,799
Estimated property tax: $334,424
Tax assessor's market value: $7,406,000
Assessed value: $3,332,700

Assessment History for 509 5th Avenue, Brooklyn

Here's the assessment & property tax history for 509 5th 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 $7,406,000 $3,332,700 $2,883,472 10.848% $312,799 $312,799 +0.27%
2024/25 $6,982,000 $3,141,900 $2,898,820 10.762% $311,971 $311,971 +2.19%
2023/24 $6,918,000 $3,113,100 $2,882,170 10.592% $305,279 $305,279 +5.71%
2022/23 $6,087,000 $2,739,150 $2,712,676 10.646% $291,610 $288,791 +10.64%
2021/22 $5,511,000 $2,479,950 $2,427,001 10.755% $266,719 $261,024 -10.08%

Permits for 509 5th Avenue, Brooklyn

The complete history of permits filed for 509 5th 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
06/30/2021 Alteration
03/03/2021 Alteration
12/18/2020 Alteration type 2
07/18/2019 Alteration
08/08/2017 Alteration type 3
02/27/2017 Alteration type 2
02/16/2017 Alteration type 3
08/11/2016 Alteration type 2
07/20/2015 Alteration type 3
09/16/2014 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 4th Ave & 10th St at NW Corner
Station lines F
Distance (miles) 0.226
View subway map
Bus Routes
Name 5 Av/12 St
Line B63
Distance (miles) 0.022

Neighbors for 509 5th Avenue, Brooklyn

Here are the neighbors for 509 5th Avenue, Brooklyn, NY 11215.

Address Square feet Purchase date Purchase price
513 5th Ave, Brooklyn 4,714 09/02/2021 $2,775,000
231 13th St, Brooklyn 2,148 09/30/2013 $1,155,375
300 12th St, Brooklyn 14,284 02/17/2015 $21,352,331
211 13th St, Brooklyn 1,890 04/05/2000
320 12th St, Brooklyn 2,250 02/10/1999
326 12th St, Brooklyn 5,841 05/24/2000
229 13th St, Brooklyn 2,064 12/23/1992
499 5th Ave, Brooklyn 2,037 12/02/2016 $2,150,000
296 12th St, Brooklyn 6,348 11/07/2003
324 12th St, Brooklyn 5,790 05/24/2000
223 13th St, Brooklyn 22,000 04/29/1988
318 12th St, Brooklyn 2,244 05/12/2006
511 5th Ave, Brooklyn 5,388 01/01/2000
217 13th St, Brooklyn 1,890 12/18/2019 $1,750,000
304 12th St, Brooklyn 4,500 09/11/2020
308 12th St, Brooklyn 7,964 02/18/2003
310 12th St, Brooklyn 14,644 04/11/2014 $5,750,000
213 13th St, Brooklyn 1,785 06/23/2015 $2,025,000
215 13th St, Brooklyn 1,890 10/24/2011 $450,000
219 13th St, Brooklyn 22,001 09/21/2018 $11,000,000
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