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424 Kosciuszko Street, Brooklyn, NY 11221 Property Information

424 Kosciuszko Street, Brooklyn, NY 11221 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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424 Kosciuszko Street, Brooklyn, NY 11221 1
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Address

Primary address 424 Kosciuszko Street
Neighborhood Bedford-Stuyvesant
Zip code 11221
Borough Brooklyn
Block & lot 01605-0035

Sales & Tax Overview for 424 Kosciuszko Street, 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 424 Kosciuszko Street, Brooklyn

Lot sq. ft. 1,850
Lot dimensions 18.5 ft x 100 ft
Property type Three Families (C0)
Building sqft 2,331
Building dimensions 18.5 ft x 42 ft
Buildings on lot 1
Stories 2
Structure type Brownstone
Building material Brick
Exterior wall Brick/masonry
Basement type Full
Year built 1899
Frontage Kosciuszko Street (narrow)
Nearest wide street Lafayette Avenue
Distance to wide street
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Zoning & Use for 424 Kosciuszko Street, Brooklyn

Zoning
Residential units (DOF) 3
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 16
Community district 3
Closest police station 0.41 Miles
Closest fire station 0.04 Miles

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

Other Property Data for 424 Kosciuszko Street, Brooklyn

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Floor area ratio (FAR) for 424 Kosciuszko Street, Brooklyn, NY 11221, 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 424 Kosciuszko Street, Brooklyn, NY 11221, including DOB violations, ECB violations, HPD violations and 311 complaints.

About 424 Kosciuszko Street, Brooklyn

What is the year built & the total sq. ft. for 424 Kosciuszko Street, Brooklyn, NY 11221?

424 Kosciuszko Street, Brooklyn, NY 11221 was built in 1899 and has a total of 2,331 square feet.

What is the assessed value of 424 Kosciuszko Street, Brooklyn, NY 11221 and the property tax paid?

Assessed at $90,300, the tax amount paid for 424 Kosciuszko Street, Brooklyn, NY 11221 is $2,354.

When was 424 Kosciuszko Street, Brooklyn, NY 11221 last sold?

424 Kosciuszko Street, Brooklyn, NY 11221 was last sold in 11/30/1989.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information for 424 Kosciuszko Street, Brooklyn

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Property owner name for 424 Kosciuszko Street, Brooklyn, NY 11221
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Building contacts for 424 Kosciuszko Street, Brooklyn, NY 11221
Building management:
Representatives (from permits):
Tenants:
Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
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.
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Past Sales & Property History for 424 Kosciuszko Street, Brooklyn

Create a free account to view the complete sales history for 424 Kosciuszko Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 424 Kosciuszko Street, 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
04/02/2020 - R
03/06/2020 - D
Satisfaction of Mortgage
(2020031100110001)
01/10/2006 - R Correction Document Real Prop.
(2005120801422001)
08/01/2005 - R
10/18/2004 - D
Agreement
(2004110100694002)
08/01/2005 - R
10/18/2004 - D
Mortgage
(2004110100694001)
08/16/2005 - R
09/29/2004 - D
Release
(2005020301628001)
08/01/2005 - R
07/09/2004 - D
Assignment, Mortgage
(2004110100694003)
09/25/1998 - R Assignment, Mortgage
(3370006252937)
01/03/1994 - R Mortgage
(3110001826911)
05/06/1991 - R Mortgage
(3750001613175)
11/30/1989 - R Deed
(3680001501068)
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R: Recorded date
D: Document date

Property Taxes for 424 Kosciuszko Street, Brooklyn

Access detailed property tax data for 424 Kosciuszko Street, Brooklyn, NY 11221. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2026-2027
Property tax: $2,355
Tax assessor's market value: $1,505,000
Assessed value: $90,300

Assessment History for 424 Kosciuszko Street, Brooklyn

Here's the assessment & property tax history for 424 Kosciuszko Street, 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 $1,145,000 $68,700 $11,195 19.843% $2,221 $2,221 +4.72%
2024/25 $1,347,000 $80,820 $10,562 20.085% $2,121 $2,121 +5.99%
2023/24 $1,459,000 $87,540 $9,965 20.085% $2,001 $2,001 -1.10%
2022/23 $1,324,000 $79,440 $9,965 20.309% $2,024 $2,024 +2.52%
2021/22 $1,388,000 $83,280 $9,888 19.963% $1,974 $1,974 +0.55%

Permits for 424 Kosciuszko Street, Brooklyn

The complete history of permits filed for 424 Kosciuszko Street, 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.

No recorded permits for this property.

Bedford-Stuyvesant Residential Market Stats

Access a detailed real estate market overview of Bedford-Stuyvesant so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Bedford-Stuyvesant and compare it to other neighborhoods in Brooklyn.

Median Sale Price
$1,030,000
-6.4% YoY
Median Price/Sqft
$882
-12.8% YoY
Brooklyn Median Sale Price
$885,000
2.5% 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 Broadway & Myrtle Ave at NW Corner
Station lines J-M-Z
Distance (miles) 0.35
View subway map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 25 Eubie Blake School 3 Yes Public PK, K-5 60 0.18
P.S. 25 Eubie Blake School 3 Yes Public PK, K-5 60 0.18
P.S. 81 Thaddeus Stevens 3 No Public PK, K-5 213 0.18
P.S. 81 Thaddeus Stevens 3 No Public PK, K-5 213 0.18
Success Academy Charter School-Nyc 9 9 No Charter 5-8 232 0.18

Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Success Academy Charter School-Nyc 9 9 No Charter 5-8 232 0.18
Bedford Stuyvesant New Beginnings Charter School 8 No Charter K-8 730 0.19
Jhs 57 Whitelaw Reid 3 No Public 6-8 100 0.21
P.S. 308 Clara Cardwell 3 No Public PK, K-8 212 0.28
Ember Charter School 7 No Charter K-12 423 0.28

Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Boys and Girls High School 2 Yes Public 9-12 403 0.97
The Brooklyn Academy Of Global Finance 3 No Public 9-12 190 0.21
Brooklyn Emerging Leaders Academy Charter School 2 No Charter 9-12 236 0.21
Ember Charter School 7 No Charter K-12 423 0.28
Unity Prep Charter School of Brooklyn 6 No Charter 6-12 558 0.45

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 424 Kosciuszko Street, Brooklyn

Here are the neighbors for 424 Kosciuszko Street, Brooklyn, NY 11221.

Address Square feet Purchase date Purchase price
410 Kosciuszko St, Brooklyn 3,330 07/31/2012 $3,090,750
416 Kosciuszko St, Brooklyn 2,331 02/17/2022 $835,000
408 Kosciuszko St, Brooklyn 3,330 01/06/2014 $370,997
144 Lewis Ave, Brooklyn 5,320 09/18/2006 $775,000
893 Lafayette Ave, Brooklyn 6,720 03/20/2006 $680,000
422 Kosciuszko St, Brooklyn 2,331
420 Kosciuszko St, Brooklyn 2,331 07/10/2025 $158,742
414 Kosciuszko St, Brooklyn 2,331 08/19/1999
406 Kosciuszko St, Brooklyn 3,330 07/31/2012 $3,090,750
426 Kosciuszko St, Brooklyn 2,331 11/29/2008 $1
418 Kosciuszko St, Brooklyn 2,331 08/23/2022 $355,000
889 Lafayette Ave, Brooklyn 3,496 03/26/2010 $610,000
885 Lafayette Ave, Brooklyn 3,556 01/30/2018 $1,400,000
402 Kosciuszko St, Brooklyn 3,711 07/31/2012 $3,090,750
428 Kosciuszko St, Brooklyn 2,331 09/11/2003
887 Lafayette Ave, Brooklyn 3,496 08/09/2023
414 A Kosciuszko St, Brooklyn 2,331 08/06/2024 $1,236,000
891 Lafayette Ave, Brooklyn 3,800 06/14/2024
883 Lafayette Ave, Brooklyn 3,316 09/30/2004 $551,200
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