New York City  »  11234  »  Avenue L  »  4523 Avenue L

4523 Avenue L, Brooklyn, NY 11234 Property Information

Also known as: 4526 Flatlands Ave, Brooklyn, NY 11234

4523 Avenue L, Brooklyn, NY 11234 Property Information

Also known as: 4526 Flatlands Ave, Brooklyn, NY 11234

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4523 Avenue L, Brooklyn, NY 11234 1
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Address

Primary address 4523 Avenue L
Secondary address 1516-1524 E 46th St
Neighborhood Flatlands
Zip code 11234
Borough Brooklyn
Block & lot 07825-0001

Sales & Tax Overview for 4523 Avenue L, Brooklyn

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

Purchase date 09/26/2016
Purchase price $975,000
Tax class
Estimated property tax $41,589

Lot & Building Information for 4523 Avenue L, Brooklyn

Lot sq. ft. 2,900
Lot dimensions 40 ft x 83.25 ft
Property type Single or Multiple Dwelling with Stores or Offices (S9)
Building sqft 5,840
Building dimensions 20 ft x 73 ft
Buildings on lot 2
Stories 2
Year built 1931
Construction type
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Zoning & Use for 4523 Avenue L, Brooklyn

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

Area Overview

Walk Score
Transit Score
Bike Score


School district 22
Community district 18
Closest police station 0.60 Miles
Closest fire station 0.58 Miles

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

Other Property Data for 4523 Avenue L, 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 Avenue L, Brooklyn, NY 11234, 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 Avenue L, Brooklyn, NY 11234, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 1516-1524 E 46th St, Brooklyn, NY 11234
  • 4521 Avenue L, Brooklyn, NY 11234
  • 4526 Flatlands Ave, Brooklyn, NY 11234
  • 4530 Flatlands Ave, Brooklyn, NY 11234

About 4523 Avenue L, Brooklyn

How many sq. ft. does 4523 Avenue L, Brooklyn, NY 11234 have & what is the price per sq. ft?

This Single or Multiple Dwelling with Stores or Offices (S9) located at 4523 Avenue L, Brooklyn, NY 11234 has a total of 5,840 square feet and a current price per square foot of $166.

What is the year built & the current market value of 4523 Avenue L, Brooklyn, NY 11234?

4523 Avenue L, Brooklyn, NY 11234 was built in 1931 and has a current tax assessor's market value of $764,000.

How many commercial spaces does this building have?

This building has 2 commercial spaces available for lease.

Ownership Information for 4523 Avenue L, Brooklyn

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Property owner name for 4523 Avenue L, Brooklyn, NY 11234
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Building contacts for 4523 Avenue L, Brooklyn, NY 11234
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
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Past Sales & Property History for 4523 Avenue L, Brooklyn

Create a free account to view the complete sales history for 4523 Avenue L, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
09/26/2016 $975,000
03/25/2009 $544,966
12/04/1998 $420,000
       
       
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*Here are the three most recent sales for this property.

Title Documents for 4523 Avenue L, 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
09/16/2021 - R UCC3 Continuation
(2021091400386001)
10/12/2016 - R Initial UCC1
(2016100700229004)
09/26/2016 - D
10/12/2016 - R
Assignment of Leases and Rents
(2016100700229003)
09/26/2016 - D
10/12/2016 - R
Mortgage
(2016100700229002)
09/26/2016 - D
10/12/2016 - R
Deed
(2016100700229001)
03/25/2009 - D
06/01/2009 - R
Deed
(2009042201237001)
09/25/2007 - D
11/21/2007 - R
Assignment of Assignment of Leases & Rents
(2007111401266003)
09/25/2007 - D
11/21/2007 - R
Assignment of Assignment of Leases & Rents
(2007111401266002)
09/25/2007 - D
11/21/2007 - R
Assignment, Mortgage
(2007111401266001)
06/21/2004 - D
07/15/2004 - R
Deed
(2004062401679001)
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R: Recorded date
D: Document date

Property Taxes for 4523 Avenue L, Brooklyn

Access detailed property tax data for 4523 Avenue L, Brooklyn, NY 11234. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $38,509
Estimated property tax: $41,589
Tax assessor's market value: $764,000
Assessed value: $343,800

Assessment History for 4523 Avenue L, Brooklyn

Here's the assessment & property tax history for 4523 Avenue L, 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 $764,000 $343,800 $309,582 12.439% $38,509 $38,509 +7.47%
2024/25 $637,000 $286,650 $286,650 12.5% $35,831 $35,831 +7.58%
2023/24 $592,000 $266,400 $266,400 12.502% $33,305 $33,305 -13.07%
2022/23 $734,000 $330,300 $312,313 12.267% $38,311 $38,311 +3.47%
2021/22 $863,000 $388,350 $302,631 12.235% $37,027 $37,027 +7.72%

Permits for 4523 Avenue L, Brooklyn

The complete history of permits filed for 4523 Avenue L, 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
09/19/2013 Alteration type 1
05/08/2013 Alteration type 1
         
         
         
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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)
Hurricane evacuation zone: 4 (See more on map)

Transportation

Distance to Subway
Closest station Nostrand Ave & Avenue H at NE Corner
Station lines 2-5
Distance (miles) 1.028
View subway map
Bus Routes
Name Flatlands Av/Schenectady Av
Line B82
Distance (miles) 0.066

Neighbors for 4523 Avenue L, Brooklyn

Here are the neighbors for 4523 Avenue L, Brooklyn, NY 11234.

Address Square feet Purchase date Purchase price
4523 Flatlands Ave, Brooklyn 1,813 09/01/2016
1518 E 45th St, Brooklyn 1,985 01/26/2024
1522 E 45th St, Brooklyn 2,090 06/17/2020 $477,000
4525 Flatlands Ave, Brooklyn 09/19/2023
4517 Flatlands Ave, Brooklyn 1,813 07/16/2007
1523 E 45th St, Brooklyn 1,813 12/05/1987
1521 E 45th St, Brooklyn 1,813 06/12/2020
1506 E 45th St, Brooklyn 924 03/01/1990
1524 E 45th St, Brooklyn 2,090 05/21/2002
1510 E 45th St, Brooklyn 924 06/03/1998
1519 E 45th St, Brooklyn 1,813 02/27/2026
1517 E 45th St, Brooklyn 1,813 11/09/1988
1504 E 45th St, Brooklyn 924 01/22/2015 $360,000
1502 E 45th St, Brooklyn 1,036 12/30/1970
1515 E 45th St, Brooklyn 1,288 04/24/1997
1516 E 45th St, Brooklyn 2,090 01/07/2026 $680,000
1512 E 45th St, Brooklyn 1,148 01/14/1993
4519 Flatlands Ave, Brooklyn 1,813 03/18/2010 $100,500
1527 E 45th St, Brooklyn 2,165 11/12/1997
1514 E 45th St, Brooklyn 1,148 12/20/2013 $385,000
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