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557 Kosciuszko Street, Brooklyn, NY 11221 Property Information

Also known as: 559 Kosciuszko St, Brooklyn, NY 11221

557 Kosciuszko Street, Brooklyn, NY 11221 Property Information

Also known as: 559 Kosciuszko St, Brooklyn, NY 11221

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

Primary address 557 Kosciuszko Street
Secondary address 557-559 Kosciuszko St
Neighborhood Bedford-Stuyvesant
Zip code 11221
Borough Brooklyn
Block & lot 01603-0058

Sales & Tax Overview for 557 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
Estimated property tax $43,884

Lot & Building Information for 557 Kosciuszko Street, Brooklyn

Lot sq. ft. 5,033
Lot dimensions 50.33 ft x 100 ft
Property type Over Six Families without Stores (C1)
Building sqft 17,716
Building dimensions 50.33 ft x 88 ft
Buildings on lot 1
Stories 4
Year built 1931
Year last altered 1998
Construction type
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Zoning & Use for 557 Kosciuszko Street, Brooklyn

Zoning
Qualified opportunity zone
Residential units (DOF) 16
Regulated units
Residential sqft

Area Overview

Walk Score
Transit Score
Bike Score


School district 16
Community district 3
Closest police station 0.45 Miles
Closest fire station 0.29 Miles

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

Other Property Data for 557 Kosciuszko Street, Brooklyn

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Floor area ratio (FAR) for 557 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 557 Kosciuszko Street, Brooklyn, NY 11221, including DOB violations, ECB violations, HPD violations and 311 complaints.

Alternate Addresses

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

  • 557-559 Kosciuszko St, Brooklyn, NY 11221

About 557 Kosciuszko Street, Brooklyn

What is the year built & the total sq. ft. for 557 Kosciuszko Street, Brooklyn, NY 11221?

557 Kosciuszko Street, Brooklyn, NY 11221 was built in 1931 and has a total of 17,716 square feet.

What is the assessed value of 557 Kosciuszko Street, Brooklyn, NY 11221 and the property tax paid?

Assessed at $336,600, the tax amount paid for 557 Kosciuszko Street, Brooklyn, NY 11221 is $41,869. For the next year, the tax amount for 557 Kosciuszko Street, Brooklyn, NY 11221 is estimated at $43,884.

When was 557 Kosciuszko Street, Brooklyn, NY 11221 last sold?

557 Kosciuszko Street, Brooklyn, NY 11221 was last sold in 12/28/2021.

How many residential units does this building have?

This building has 16 residential unit(s).

Ownership Information for 557 Kosciuszko Street, Brooklyn

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Property owner name for 557 Kosciuszko Street, Brooklyn, NY 11221
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Building contacts for 557 Kosciuszko Street, Brooklyn, NY 11221
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 557 Kosciuszko Street, Brooklyn

Create a free account to view the complete sales history for 557 Kosciuszko Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 557 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
04/18/2024 - D
04/24/2024 - R
Satisfaction of Mortgage
(2024042300384001)
03/22/2024 - R UCC3 Termination
(2024032100628006)
03/19/2024 - D
03/22/2024 - R
Termination of Assign of L&R
(2024032100628005)
03/19/2024 - D
03/22/2024 - R
Assignment of Leases and Rents
(2024032100628004)
03/19/2024 - D
03/22/2024 - R
Agreement
(2024032100628003)
03/13/2024 - D
03/22/2024 - R
Assignment, Mortgage
(2024032100628002)
01/13/2022 - R Initial UCC1
(2022010600294004)
12/28/2021 - D
01/13/2022 - R
Assignment of Leases and Rents
(2022010600294003)
12/28/2021 - D
01/13/2022 - R
Mortgage
(2022010600294002)
12/28/2021 - D
01/13/2022 - R
Deed
(2022010600294001)
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R: Recorded date
D: Document date

Property Taxes for 557 Kosciuszko Street, Brooklyn

Access detailed property tax data for 557 Kosciuszko Street, Brooklyn, NY 11221. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax: $41,870
Estimated property tax: $43,884
Tax assessor's market value: $748,000
Assessed value: $336,600

Assessment History for 557 Kosciuszko Street, Brooklyn

Here's the assessment & property tax history for 557 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 $748,000 $336,600 $336,600 12.439% $41,870 $41,870 -6.25%
2024/25 $794,000 $357,300 $357,300 12.5% $44,663 $44,663 -19.97%
2023/24 $992,000 $446,400 $446,400 12.502% $55,809 $55,809 +3.48%
2022/23 $995,000 $447,750 $439,650 12.267% $53,932 $53,932 +9.32%
2021/22 $896,000 $403,200 $403,200 12.235% $49,332 $49,332 -3.09%

Permits for 557 Kosciuszko Street, Brooklyn

The complete history of permits filed for 557 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.

Filing date Job type Job status Job description Initial cost
09/03/1998 Alteration type 3
07/16/1998 Alteration type 3
12/22/1997 Alteration type 1
09/18/1995 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)

Transportation

Distance to Subway
Closest station Patchen Ave & Broadway at NE Corner
Station lines J
Distance (miles) 0.217
View subway map
Bus Routes
Name DE Kalb Av/Malcolm X Bl
Line B38
Distance (miles) 0.061

Neighbors for 557 Kosciuszko Street, Brooklyn

Here are the neighbors for 557 Kosciuszko Street, Brooklyn, NY 11221.

Address Square feet Purchase date Purchase price
553 Kosciuszko St, Brooklyn 1,953 03/09/2017 $865,000
36 Malcolm X Blvd, Brooklyn 3,520 11/05/1997
547 Kosciuszko St, Brooklyn 2,430 05/08/2013 $700,000
34 Malcolm X Blvd, Brooklyn 3,344 01/09/2024 $1
551 A Kosciuszko St, Brooklyn 1,994 09/15/2017
541 Kosciuszko St, Brooklyn 3,100 12/01/2021
561 Kosciuszko St, Brooklyn 2,214 04/30/2012 $584,000
32 Malcolm X Blvd, Brooklyn 02/27/2006
1080 Dekalb Ave, Brooklyn 1,520 12/28/2021
555 Kosciuszko St, Brooklyn 04/20/1995
535 Kosciuszko St, Brooklyn 1,368 07/27/2018 $1,222,500
1044 Dekalb Ave, Brooklyn 1,824 02/23/2007 $525,000
30 Malcolm X Blvd, Brooklyn 02/27/2006
1082 Dekalb Ave, Brooklyn 5,871 09/11/2013 $520,000
539 Kosciuszko St, Brooklyn 1,401 12/08/2025 $1,015,000
533 Kosciuszko St, Brooklyn 3,000 12/28/2021
1046 Dekalb Ave, Brooklyn 1,824 01/19/2007
577 Kosciuszko St, Brooklyn 1,840
26 Malcolm X Blvd, Brooklyn 3,000 02/28/2011
28 Malcolm X Blvd, Brooklyn 02/27/2006
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