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4421 15th Avenue, Brooklyn, NY 11219 Property Information

4421 15th Avenue, Brooklyn, NY 11219 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4421 15th Avenue, Brooklyn, NY 11219 1
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Address

Primary address 4421 15th Avenue
Secondary address 4413-4423 15th Ave
Neighborhood Borough Park
Zip code 11219
Borough Brooklyn
Block & lot 05431-0001

Sales & Tax Overview for 4421 15th Avenue, Brooklyn

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

Tax class

Lot & Building Information for 4421 15th Avenue, Brooklyn

Lot sq. ft. 10,017
Lot dimensions 100.17 ft x 100 ft
Property type Theological Seminary (W7)
Building sqft 22,141
Building dimensions 45 ft x 100 ft
Buildings on lot 1
Stories 4
Year built 1925
Construction type
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Zoning & Use for 4421 15th Avenue, Brooklyn

Zoning
Commercial units 2

Area Overview

Walk Score
Transit Score
Bike Score


School district 20
Community district 12
Closest police station 0.64 Miles
Closest fire station 0.47 Miles

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

Other Property Data for 4421 15th Avenue, Brooklyn

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Floor area ratio (FAR) for 4421 15th 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 4421 15th 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.

  • 4413-4423 15th Ave, Brooklyn, NY 11219
  • 4421-4423 15th Ave, Brooklyn, NY 11219
  • 1501-1509 45th St, Brooklyn, NY 11219

About 4421 15th Avenue, Brooklyn

What is the year built & the total sq. ft. for 4421 15th Avenue, Brooklyn, NY 11219?

4421 15th Avenue, Brooklyn, NY 11219 was built in 1925 and has a total of 22,141 square feet.

What is the assessed value of 4421 15th Avenue, Brooklyn, NY 11219?

The assessed market value for the current tax year is $1,229,400.

Ownership Information for 4421 15th Avenue, Brooklyn

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Property owner name for 4421 15th Avenue, Brooklyn, NY 11219
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Building contacts for 4421 15th Avenue, Brooklyn, NY 11219
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
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.
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Past Sales & Property History for 4421 15th Avenue, Brooklyn

Create a free account to view the complete sales history for 4421 15th Avenue, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 4421 15th 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
04/26/2017 - R
04/03/2017 - D
Termination of Assign of L&R
(2017042501241004)
04/26/2017 - R
04/03/2017 - D
Assignment of Leases and Rents
(2017042501241003)
04/26/2017 - R
03/10/2017 - D
Assignment of Leases and Rents
(2017042501241002)
04/26/2017 - R
03/10/2017 - D
Assignment of Leases and Rents
(2017042501241001)
12/31/2014 - R
10/23/2014 - D
Assignment, Mortgage
(2014122300927001)
12/11/2014 - R
10/23/2014 - D
Assignment, Mortgage
(2014120301257001)
12/02/2014 - R
10/23/2014 - D
Asgn of Asgn of L&R
(2014112400183001)
11/28/2014 - R
10/23/2014 - D
Assignment, Mortgage
(2014110400532001)
09/29/1999 - R Power of Attorney
(3920006822492)
05/17/1999 - R Assignment, Mortgage
(3200006602720)
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R: Recorded date
D: Document date

Property Taxes for 4421 15th Avenue, Brooklyn

Access detailed property tax data for 4421 15th Avenue, Brooklyn, NY 11219. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $0
Tax assessor's market value: $2,732,000
Assessed value: $1,229,400
Exemptions granted by city:

Assessment History for 4421 15th Avenue, Brooklyn

Here's the assessment & property tax history for 4421 15th 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 $2,666,000 $1,199,700 $0 10.848% $122,235 $0 n/a
2024/25 $2,627,000 $1,182,150 $0 10.762% $122,012 $0 n/a
2023/24 $2,574,000 $1,158,300 $0 10.592% $120,418 $0 n/a
2022/23 $2,427,000 $1,092,150 $0 10.646% $116,270 $0 n/a
2021/22 $2,226,000 $1,001,700 $1,001,700 10.755% $107,733 $107,733 n/a

Permits for 4421 15th Avenue, Brooklyn

The complete history of permits filed for 4421 15th 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
10/02/2019 Alteration
10/09/2018 Alteration
10/09/2018 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
$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 & Ditmas Ave at SW Corner
Station lines F
Distance (miles) 0.355
View subway map

Neighbors for 4421 15th Avenue, Brooklyn

Here are the neighbors for 4421 15th Avenue, Brooklyn, NY 11219.

Address Square feet Purchase date Purchase price
1516 44th St, Brooklyn 1,648 02/19/1987
1523 44th St, Brooklyn 1,620 12/08/1993
4409 15th Ave, Brooklyn 2,000 06/19/1975
1513 44th St, Brooklyn 7,200 09/22/2003
1521 44th St, Brooklyn 1,620 03/06/2018
1525 44th St, Brooklyn 1,620 12/22/2017 $785,000
1529 44th St, Brooklyn 1,620 12/11/2018
1502 44th St, Brooklyn 2,870 12/07/2022
1515 44th St, Brooklyn 1,460 04/24/2001
1514 44th St, Brooklyn 1,450 09/09/2025 $890,000
1518 44th St, Brooklyn 2,995 07/15/2003 $470,000
1522 44th St, Brooklyn 3,250 01/29/2008 $1,055,775
1517 44th St, Brooklyn 1,704 06/27/2022
1533 44th St, Brooklyn 1,460 10/21/2022 $1,450,000
4405 15th Ave, Brooklyn 2,360 03/28/2022 $10
4403 15th Ave, Brooklyn 2,200 08/11/2025 $1,750,000
1527 44th St, Brooklyn 1,620 11/10/1983
4407 15th Ave, Brooklyn 2,708 12/10/2012 $818,500
1524 44th St, Brooklyn 1,590 05/30/2001
1537 44th St, Brooklyn 3,894 12/19/2023
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