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PS 274 Mini School and Playground - 675 Kosciuszko Street, Brooklyn, NY 11221 Property Information

Also known as: 800 Bushwick Ave, Brooklyn, NY 11221

PS 274 Mini School and Playground - 675 Kosciuszko Street, Brooklyn, NY 11221 Property Information

Also known as: 800 Bushwick Ave, Brooklyn, NY 11221

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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PS 274 Mini School and Playground - 675 Kosciuszko Street, Brooklyn, NY 11221 1
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Address

Building name PS 274 Mini School and Playground
Primary address PS 274 Mini School and Playground - 675 Kosciuszko Street
Secondary address 800 Bushwick Ave
Neighborhood Bushwick
Zip code 11221
Borough Brooklyn
Block & lot 03241-0037

Sales & Tax Overview for 675 Kosciuszko Street, Brooklyn

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Tax class

Lot & Building Information for 675 Kosciuszko Street, Brooklyn

Lot sq. ft. 93,304
Lot dimensions 222.75 ft x 418.83 ft
Property type Public Elementary, Junior or Senior High (W1)
Building sqft 133,000
Building dimensions 222 ft x 200 ft
Buildings on lot 2
Stories 3
Year built 1960
Year last altered 2008
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Zoning & Use for 675 Kosciuszko Street, Brooklyn

Zoning
Commercial units 1

Area Overview

Walk Score
Transit Score
Bike Score


School district 32
Community district 4
Closest police station 0.32 Miles
Closest fire station 0.25 Miles

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

Other Property Data for 675 Kosciuszko Street, Brooklyn

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Floor area ratio (FAR) for PS 274 Mini School and Playground - 675 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 PS 274 Mini School and Playground - 675 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.

  • 800 Bushwick Ave, Brooklyn, NY 11221
  • 655 Kosciuszko St, Brooklyn, NY 11221

About 675 Kosciuszko Street, Brooklyn

What is the year built & the total sq. ft. for PS 274 Mini School and Playground - 675 Kosciuszko Street, Brooklyn, NY 11221?

PS 274 Mini School and Playground - 675 Kosciuszko Street, Brooklyn, NY 11221 was built in 1960 and has a total of 133,000 square feet.

What is the assessed value of PS 274 Mini School and Playground - 675 Kosciuszko Street, Brooklyn, NY 11221?

The assessed market value for the current tax year is $11,086,650.

Ownership Information for 675 Kosciuszko Street, Brooklyn

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Property owner name for PS 274 Mini School and Playground - 675 Kosciuszko Street, Brooklyn, NY 11221
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Building contacts for PS 274 Mini School and Playground - 675 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 675 Kosciuszko Street, Brooklyn

Create a free account to view the complete sales history for 675 Kosciuszko Street, Brooklyn, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.

No recorded sales for this property.

Title Documents for 675 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
09/12/2000 - R Sundry Agreement
(3930007326693)
09/12/2000 - R Sundry Agreement
(3070007326707)
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 675 Kosciuszko Street, Brooklyn

Access detailed property tax data for PS 274 Mini School and Playground - PS 274 Mini School and Playground - 675 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: $0
Tax assessor's market value: $24,637,000
Assessed value: $11,086,650
Exemptions granted by city:

Assessment History for 675 Kosciuszko Street, Brooklyn

Here's the assessment & property tax history for 675 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 $24,637,000 $11,086,650 $0 10.848% $1,129,592 $0 n/a
2024/25 $24,276,000 $10,924,200 $0 10.762% $1,092,636 $0 n/a
2023/24 $23,786,000 $10,703,700 $0 10.592% $1,045,138 $0 n/a
2022/23 $22,427,000 $10,092,150 $0 10.646% $1,016,864 $0 n/a
2021/22 $20,573,000 $9,257,850 $0 10.755% $995,062 $0 n/a

Permits for 675 Kosciuszko Street, Brooklyn

The complete history of permits filed for 675 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
09/16/2025 Alteration
09/15/2025 Alteration
05/15/2025 Alteration
04/11/2025 Alteration
09/06/2023 Alteration
05/08/2023 Alteration
12/06/2022 Alteration
12/06/2022 Alteration
12/06/2022 Alteration
11/21/2022 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
$426
-10.8% YoY
Median Price/Sqft Q4/2025
$493
11.7% YoY
Median Price/Sqft 2025
$492
6.6% 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) 0.086
View subway map
Bus Routes
Name DE Kalb Av/Bushwick Av
Line B38
Distance (miles) 0.062

Neighbors for 675 Kosciuszko Street, Brooklyn

Here are the neighbors for PS 274 Mini School and Playground - PS 274 Mini School and Playground - 675 Kosciuszko Street, Brooklyn, NY 11221.

Address Square feet Purchase date Purchase price
1135 Broadway, Brooklyn 06/14/1979
1131 Broadway, Brooklyn 4,800 07/10/2019 $2,650,000
1123 Broadway, Brooklyn 7,312 06/14/2012 $430,000
1156 Dekalb Ave, Brooklyn 8,320 03/28/1989
1139 Broadway, Brooklyn 06/14/1979
1144 Dekalb Ave, Brooklyn 6,232 02/26/2014 $397,500
1149 Broadway, Brooklyn 06/14/1979
1125 Broadway, Brooklyn 7,463 11/13/2020 $2,050,000
790 Bushwick Ave, Brooklyn 11,340
1129 Broadway, Brooklyn 3,570 08/07/2023 $1,115,000
1148 Dekalb Ave, Brooklyn 4,480 02/08/2024
1151 Broadway, Brooklyn 06/14/1979
1137 Broadway, Brooklyn 06/14/1979
1152 Dekalb Ave, Brooklyn 8,320 06/13/2025 $10,670,376
1154 Dekalb Ave, Brooklyn 8,320 03/28/1989
1150 Dekalb Ave, Brooklyn 8,320 07/23/2003 $695,000
1146 Dekalb Ave, Brooklyn 3,360 09/21/2018 $1,470,000
1127 Broadway, Brooklyn 3,375 06/03/2021
1158 Dekalb Ave, Brooklyn 8,320 08/05/1993
1142 Dekalb Ave, Brooklyn 2,090 04/21/2021 $1,070,000
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