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4523 6th Avenue, Brooklyn, NY 11220 Property Information

4523 6th Avenue, Brooklyn, NY 11220 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4523 6th Avenue, Brooklyn, NY 11220 1
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Address

Primary address 4523 6th Avenue
Secondary address 601 46th St
Neighborhood Sunset Park
Zip code 11220
Borough Brooklyn
Block & lot 00749-0001

Sales & Tax Overview for 4523 6th Avenue, Brooklyn

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Tax class
Estimated property tax $8,510

Lot & Building Information for 4523 6th Avenue, Brooklyn

Lot sqft 1,840
Lot dimensions 20 ft x 92 ft
Building class Primarily Two Family with One Store or Office (S2)
Building sqft 4,120
Building dimensions 20 ft x 96 ft
Buildings on lot 1
Stories 3
Year built 1933
Construction type
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Zoning & Use for 4523 6th Avenue, Brooklyn

Zoning
Residential units (DOF) 2
Commercial units 1
Residential sqft
Retail sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 15
Community district 7
Closest police station 0.85 Miles
Closest fire station 0.35 Miles

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

Other Property Data for 4523 6th 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 4523 6th Avenue, Brooklyn, NY 11220, 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 4523 6th Avenue, Brooklyn, NY 11220, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 601 46th St, Brooklyn, NY 11220

About 4523 6th Avenue, Brooklyn

How many square feet does 4523 6th Avenue, Brooklyn, NY 11220 have?

This Primarily Two Family with One Store or Office (S2) located at 4523 6th Avenue, Brooklyn, NY 11220 has a total of 4,120 square feet.

What is the year built & the current market value of 4523 6th Avenue, Brooklyn, NY 11220?

4523 6th Avenue, Brooklyn, NY 11220 was built in 1933 and has a current tax assessor's market value of $2,030,000.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information for 4523 6th Avenue, Brooklyn

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Property owner name for 4523 6th Avenue, Brooklyn, NY 11220
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Building contacts for 4523 6th Avenue, Brooklyn, NY 11220
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
In this guide, we’ll walk you step by step through how to build property owner lists inside the PropertyShark platform, how to customize them for your goals and how to avoid common mistakes.
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 4523 6th Avenue, Brooklyn

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No recorded sales for this property.

Title Documents for 4523 6th 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
03/14/2018 - D
04/09/2018 - R
Deed
(2018040401160001)
12/03/2010 - D
12/21/2010 - R
Termination of Assign of L&R
(2010121500491002)
12/02/2010 - D
12/21/2010 - R
Satisfaction of Mortgage
(2010121500491001)
01/10/2001 - R Mortgage
(3920007471892)
01/10/2001 - R Assignment, Mortgage
(3730007473573)
11/01/2000 - D
01/10/2001 - R
Deed
(3580007473758)
02/22/2000 - D
03/22/2000 - R
Deed
(3660007159266)
09/21/1994 - R Satisfaction of Mortgage
(3350004453435)
03/25/1994 - D
03/31/1994 - R
Deed
(3120004219112)
03/27/1991 - R Satisfaction of Mortgage
(3490001606349)
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R: Recorded date
D: Document date

Property Taxes for 4523 6th Avenue, Brooklyn

Access detailed property tax data for 4523 6th Avenue, Brooklyn, NY 11220. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $8,013
Estimated property tax: $8,510
Tax assessor's market value: $2,030,000
Assessed value: $121,800
Exemptions granted by city:

Assessment History for 4523 6th Avenue, Brooklyn

Here's the assessment & property tax history for 4523 6th 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 $2,030,000 $121,800 $40,383 19.843% $8,295 $8,013 -1.10%
2024/25 $2,067,000 $124,020 $40,342 20.085% $8,372 $8,103 +0.64%
2023/24 $2,118,000 $127,080 $40,084 20.085% $8,332 $8,051 +5.21%
2022/23 $1,663,000 $99,780 $37,679 20.309% $7,949 $7,652 +8.02%
2021/22 $1,498,000 $89,880 $35,484 19.963% $7,371 $7,084 +0.70%

Permits for 4523 6th Avenue, Brooklyn

The complete history of permits filed for 4523 6th 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
05/03/2024 Alteration
04/26/2024 Alteration
12/08/2021 Alteration
12/07/2021 Alteration
         
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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 & 45th St at NE Corner
Station lines R
Distance (miles) 0.31
View subway map
Bus Routes
Name 49 ST/6 Av
Line B11
Distance (miles) 0.156

Neighbors for 4523 6th Avenue, Brooklyn

Here are the neighbors for 4523 6th Avenue, Brooklyn, NY 11220.

Address Square feet Purchase date Purchase price
4521 6th Ave, Brooklyn 2,120 05/19/2015 $1,200,000
614 45th St, Brooklyn 3,585 08/11/2022
616 45th St, Brooklyn 1,888 10/25/2024
521 46th St, Brooklyn 5,750 07/01/1980
533 46th St, Brooklyn 2,000 10/26/2016 $1,295,000
606 45th St, Brooklyn 32,440 03/15/1996
618 45th St, Brooklyn 1,888 01/22/2020 $1,250,000
529 46th St, Brooklyn 1,920 06/24/2011
626 45th St, Brooklyn 2,076 05/31/2024
4503 5th Ave, Brooklyn 3,120 04/03/2013
4519 6th Ave, Brooklyn 2,040 12/08/1981
4517 6th Ave, Brooklyn 3,000 06/03/2010
4513 5th Ave, Brooklyn 1,622 04/07/2026 $2,150,000
620 45th St, Brooklyn 1,888 10/18/2022
622 45th St, Brooklyn 1,888 03/31/2022 $1,570,000
513 46th St, Brooklyn 3,900 10/18/2016
525 46th St, Brooklyn 2,472 01/22/2018 $243,653
517 46th St, Brooklyn 3,831 08/27/1986
527 46th St, Brooklyn 1,792 06/08/2021
535 46th St, Brooklyn 1,888 08/26/2025 $1,100,000
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