New York City  »  11204  »  21st Ave  »  5300 21st Ave

5300 21st Avenue, Brooklyn, NY 11204 Property Information

Also known as: 5302 21st Ave, Brooklyn, NY 11204

5300 21st Avenue, Brooklyn, NY 11204 Property Information

Also known as: 5302 21st Ave, Brooklyn, NY 11204

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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5300 21st Avenue, Brooklyn, NY 11204 1
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Address

Primary address 5300 21st Avenue
Secondary address 5302-5310 21st Ave
Neighborhood Borough Park
Zip code 11204
Borough Brooklyn
Block & lot 05495-1138

Sales & Tax Overview for 5300 21st Avenue, Brooklyn

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

Purchase date 10/15/2015
Purchase price $8,569,800
Tax class

Lot & Building Information for 5300 21st Avenue, Brooklyn

Lot sq. ft. 10,000
Lot dimensions 100 ft x 100 ft
Property type Parochial School, Yeshiva (W2)
Building sqft 30,000
Building dimensions 100 ft x 100 ft
Buildings on lot 1
Stories 2
Year built 1931
Year last altered 2003
Construction type
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Zoning & Use for 5300 21st Avenue, Brooklyn

Zoning
Commercial units 3

Area Overview

Walk Score
Transit Score
Bike Score


School district 21
Community district 12
Closest police station 0.58 Miles
Closest fire station 0.38 Miles

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

Other Property Data for 5300 21st 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 5300 21st Avenue, Brooklyn, NY 11204, 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 5300 21st Avenue, Brooklyn, NY 11204, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 5302-5310 21st Ave, Brooklyn, NY 11204
  • 2074-2084 53rd St, Brooklyn, NY 11204

About 5300 21st Avenue, Brooklyn

What is the year built & the total sq. ft. for 5300 21st Avenue, Brooklyn, NY 11204?

5300 21st Avenue, Brooklyn, NY 11204 was built in 1931 and has a total of 30,000 square feet.

What is the assessed value of 5300 21st Avenue, Brooklyn, NY 11204?

The assessed market value for the current tax year is $4,106,700.

When was 5300 21st Avenue, Brooklyn, NY 11204 last sold and what was the last sale price?

5300 21st Avenue, Brooklyn, NY 11204 was last sold in 10/15/2015 for $8,569,800.

Ownership Information for 5300 21st Avenue, Brooklyn

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Property owner name for 5300 21st Avenue, Brooklyn, NY 11204
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Building contacts for 5300 21st Avenue, Brooklyn, NY 11204
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 5300 21st Avenue, Brooklyn

Create a free account to view the complete sales history for 5300 21st Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

Purchase date Purchase price Buyer name Seller name
10/15/2015 $8,569,800

Title Documents for 5300 21st 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
08/04/2025 - R UCC3 Continuation
(2025071400572001)
07/22/2025 - D
07/30/2025 - R
Zoning Lot Description
(2025072300252002)
07/22/2025 - D
07/30/2025 - R
Certificate
(2025072300252001)
07/06/2020 - R UCC3 Continuation
(2020070600363001)
10/23/2015 - R Initial UCC1
(2015101901295004)
10/15/2015 - D
10/23/2015 - R
Assignment, Mortgage
(2015101901295003)
10/15/2015 - D
10/23/2015 - R
Deed
(2015101901295001)
10/01/2015 - D
10/23/2015 - R
Mortgage
(2015101901295002)
09/19/2014 - D
11/06/2014 - R
Release
(2014092401068001)
09/19/2014 - D
12/02/2014 - R
Termination of Assign of L&R
(2014092400878001)
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R: Recorded date
D: Document date

Property Taxes for 5300 21st Avenue, Brooklyn

Access detailed property tax data for 5300 21st Avenue, Brooklyn, NY 11204. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $0
Tax assessor's market value: $9,126,000
Assessed value: $4,106,700
Exemptions granted by city:

Assessment History for 5300 21st Avenue, Brooklyn

Here's the assessment & property tax history for 5300 21st 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 $9,126,000 $4,106,700 $0 10.848% $418,431 $0 n/a
2024/25 $8,992,000 $4,046,400 $0 10.762% $417,661 $0 n/a
2023/24 $8,811,000 $3,964,950 $0 10.592% $412,208 $0 n/a
2022/23 $8,308,000 $3,738,600 $0 10.646% $398,011 $0 n/a
2021/22 $7,621,000 $3,429,450 $0 10.755% $368,837 $0 n/a

Permits for 5300 21st Avenue, Brooklyn

The complete history of permits filed for 5300 21st 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
07/29/2025 Alteration CO
02/07/2007 Place of assembly
02/07/2007 Place of assembly
06/14/2006 Alteration type 2
10/25/2004 Alteration type 2
05/04/2004 Place of assembly
05/04/2004 Place of assembly
05/04/2004 Place of assembly
01/12/2004 Alteration type 1
11/14/2003 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 McDonald Ave & Avenue J at NW Corner (Exit Only)
Station lines F
Distance (miles) 0.166
View subway map
Bus Routes
Name Bay Py/Mc Donald Av
Line B6
Distance (miles) 0.12

Neighbors for 5300 21st Avenue, Brooklyn

Here are the neighbors for 5300 21st Avenue, Brooklyn, NY 11204.

Address Square feet Purchase date Purchase price
1666 Troy Ave, Brooklyn 1,424 02/18/2004 $239,000
214 Columbia Hts, Brooklyn 6,680 05/21/1979
931 Jefferson Ave, Brooklyn 2,061 04/30/2023 $10
599 A Halsey St, Brooklyn 2,192 07/30/1998
2244 Pacific St, Brooklyn 11/08/2001
1338 Park Pl, Brooklyn 1,814 01/09/2024
549 E 3rd St, Brooklyn 1,290 02/11/1975
224 8th St, Brooklyn 12/23/1976
101 Sandford St, Brooklyn 02/12/2004
520 E 23rd St, Brooklyn 3,689 06/08/2007 $1,150,000
1370 E 46th St, Brooklyn 02/22/2007
156 Grattan St, Brooklyn 02/12/2004
855 Herkimer St, Brooklyn 4,000 11/23/2022
365 Avenue W, Brooklyn 3,101 08/23/2017
82 E 28th St, Brooklyn 3,000 08/31/2010 $545,000
103 Sandford St, Brooklyn 02/12/2004
21 Oakland Pl, Brooklyn 3,450 02/20/2004 $565,000
1317 Bushwick Ave, Brooklyn 3,138 09/24/2004 $550,000
616 E 103rd St, Brooklyn 2,468 10/28/2025
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