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6423 11th Avenue, Brooklyn, NY 11219 Property Information

6423 11th Avenue, Brooklyn, NY 11219 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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6423 11th Avenue, Brooklyn, NY 11219 1
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Address

Primary address 6423 11th Avenue
Secondary address 6413-6423 11th Ave
Neighborhood Borough Park
Zip code 11219
Borough Brooklyn
Block & lot 05745-0001

Sales & Tax Overview for 6423 11th Avenue, Brooklyn

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

Purchase date 04/18/2023
Purchase price $10
Tax class
Estimated property tax $71,872

Lot & Building Information for 6423 11th Avenue, Brooklyn

Lot sq. ft. 4,200
Lot dimensions 42 ft x 100 ft
Property type Walk-up Apartment - Over Six Families with Stores (C7)
Building sqft 14,040
Building dimensions 39 ft x 90 ft
Buildings on lot 1
Stories 4
Year built 1931
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Zoning & Use for 6423 11th Avenue, Brooklyn

Zoning
Residential units (DOF) 15
Regulated units
Commercial units 5
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 20
Community district 10
Closest police station 0.75 Miles
Closest fire station 0.39 Miles

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

Other Property Data for 6423 11th 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 6423 11th Avenue, Brooklyn, NY 11219, 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 6423 11th Avenue, Brooklyn, NY 11219, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 6413-6423 11th Ave, Brooklyn, NY 11219
  • 1101 65th St, Brooklyn, NY 11219

About 6423 11th Avenue, Brooklyn

How many sq. ft. does 6423 11th Avenue, Brooklyn, NY 11219 have & what is the price per sq. ft?

This Walk-up Apartment - Over Six Families with Stores (C7) located at 6423 11th Avenue, Brooklyn, NY 11219 has a total of 14,040 square feet and a current price per square foot of $0.

What is the year built & the current market value of 6423 11th Avenue, Brooklyn, NY 11219?

6423 11th Avenue, Brooklyn, NY 11219 was built in 1931 and has a current tax assessor's market value of $1,336,000.

How many commercial spaces does this building have?

This building has 5 commercial spaces available for lease.

Ownership Information for 6423 11th Avenue, Brooklyn

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Property owner name for 6423 11th Avenue, Brooklyn, NY 11219
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Building contacts for 6423 11th Avenue, Brooklyn, NY 11219
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Laura Pop-Badiu, Dec 11, 2025 How to Build Property Owner Lists: Steps, Pro Tips & What to Avoid
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Laura Pop-Badiu, Sep 10, 2025 How to Find Comps for Commercial Real Estate: A Step-by-Step GuideĀ 
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Past Sales & Property History for 6423 11th Avenue, Brooklyn

Create a free account to view the complete sales history for 6423 11th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
04/18/2023 $10

Title Documents for 6423 11th 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
04/18/2023 - D
06/02/2023 - R
Deed
(2023051200434001)
08/17/2012 - D
09/04/2012 - R
Agreement
(2012081700040001)
07/23/2012 - R Initial UCC1
(2012071700486001)
01/01/2009 - D
06/26/2017 - R
Deed
(2017060800572001)
05/18/2003 - D
04/01/2019 - R
Deed
(2019032700395001)
10/18/2002 - D
01/28/2010 - R
Deed
(2010010601055001)
09/26/2002 - R Mortgage
(3810008871081)
08/30/2002 - D
09/26/2002 - R
Deed
(3450008872845)
05/18/2002 - D
11/21/2012 - R
Deed
(2012111400461001)
05/18/2002 - D
11/08/2012 - R
Deed
(2012102500282001)
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R: Recorded date
D: Document date

Property Taxes for 6423 11th Avenue, Brooklyn

Access detailed property tax data for 6423 11th Avenue, Brooklyn, NY 11219. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $70,384
Estimated property tax: $71,872
Tax assessor's market value: $1,336,000
Assessed value: $601,200

Assessment History for 6423 11th Avenue, Brooklyn

Here's the assessment & property tax history for 6423 11th 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 $1,336,000 $601,200 $565,830 12.439% $70,384 $70,384 +6.31%
2024/25 $1,177,000 $529,650 $529,650 12.5% $66,206 $66,206 -4.29%
2023/24 $1,446,000 $650,700 $553,320 12.502% $69,176 $69,176 +9.16%
2022/23 $1,278,000 $575,100 $516,600 12.267% $63,371 $63,371 +9.62%
2021/22 $1,050,000 $472,500 $472,500 12.235% $57,810 $57,810 -3.12%

Permits for 6423 11th Avenue, Brooklyn

The complete history of permits filed for 6423 11th 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
09/16/2024 Alteration
09/11/2024 Alteration
09/11/2024 Alteration
07/31/2024 Alteration
09/03/2020 Alteration type 2
09/03/2020 Alteration type 2
06/14/2019 Alteration type 2
05/22/2019 Alteration
04/23/2019 Alteration type 2
10/12/2018 Alteration type 3
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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
$444
-15% YoY
Median Price/Sqft Q4/2025
$523
9.6% YoY
Median Price/Sqft 2025
$523
5.9% 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 11th Ave & 62nd St at NW Corner
Station lines N
Distance (miles) 0.15
View subway map
Bus Routes
Name Bay Ridge Av/11 Av
Line B64
Distance (miles) 0.219

Neighbors for 6423 11th Avenue, Brooklyn

Here are the neighbors for 6423 11th Avenue, Brooklyn, NY 11219.

Address Square feet Purchase date Purchase price
1120 64th St, Brooklyn 2,120 10/25/1999
6401 11th Ave, Brooklyn 4,800 01/08/2020
1025 65th St, Brooklyn 2,508 01/18/1995
1027 65th St, Brooklyn 2,508 06/19/2025
1035 65th St, Brooklyn 2,280 12/20/2021 $1,868,000
1021 65th St, Brooklyn 2,850 10/31/2013 $1,199,000
6411 11th Ave, Brooklyn 2,600 04/24/2019 $1,200,000
6403 11th Ave, Brooklyn 2,600 12/27/2011
1122 64th St, Brooklyn 2,120 03/21/2025
1031 65th St, Brooklyn 3,575 01/18/2023 $1,350,000
1019 65th St, Brooklyn 2,508 12/18/2020 $1,550,000
1005 65th St, Brooklyn 2,904 10/23/2024 $1,995,500
1023 65th St, Brooklyn 2,680 11/18/2014 $990,000
1116 64th St, Brooklyn 2,120 11/01/2022
1033 65th St, Brooklyn 3,575 11/03/2021 $1,350,000
6405 11th Ave, Brooklyn 2,600 01/20/2005 $585,000
1114 64th St, Brooklyn 2,120 05/06/2019
1124 64th St, Brooklyn 3,198 09/27/2022
6409 11th Ave, Brooklyn 2,600 04/01/2022 $1,580,000
1011 65th St, Brooklyn 2,904 10/13/2020
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