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Brooklyn • Education

655 Kosciuszko St

Brooklyn, NY 11221Government-ownedBBL 3032410037BIN 3380083
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Updated Aug 1, 2026 · 16 sources

Year Built1960
Floors3
Units1
Building Area133,000 sqft
ZoningR6
ClassW1
Market Value$25.2M

655 KOSCIUSZKO ST is a property located at 655 KOSCIUSZKO ST, Brooklyn, NY 11221. It is classified as a education - public school. The building was constructed in 1960. It has 3 floors and 1 unit. The building area is 133,000 square feet on a 93,304 sqft lot. The property is zoned R6. The assessed market value is $25.2M. Public records list the property as government-owned. There are 202 building permits on record (144 active). There are 65 violations on record (12 currently open). 2 docketed judgments carrying $300 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

393records on file
74Energy Star

Completed in 1960, 655 Kosciuszko St rises 3 stories over Kings. Public records put it at 1 unit and 133,000 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $25.2M, and assessed for tax at $11.4M. In the 65 years its record reaches back, the lot has drawn 393 separate government filings.

The documentary life of the address leans hard toward permit: 202 of its 393 records, fully 51%, fall under that one heading. Violation (65) and enforcement (60) trail well behind. 12 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2022.

On the environmental ledger, the building posts an Energy Star score of 74, with a site energy-use intensity of 51.4 kBtu per square foot. Its operations answer for roughly 522 metric tons of CO2-equivalent a year.

Read together — 51% permit, 65 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$25.2M of Kings, written across 393 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address655 KOSCIUSZKO ST, Brooklyn, NY 11221
Building TypeEducation - Public School
W1
Year Built1960
Floors3
Total Units1
Building Area133,000 sqft
Lot Size93,304 sqft
ZoningR6
3032410037
3380083
OwnershipGovernment-owned

Assessment & Sales

$25.2M
$11.4M
$840K

Building Permits

202 on record · 144 active
ElectricalDOB NOW
PERMIT ISSUED
Filed Jul 9, 2026Job #B01428470-I1-EL

ELECTRICAL UPGARDE (LL 88 LIGHTING AND LIGHTING CONTROL UPGRADE UPGRADE THROUGHOUT BUILDING)

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Mar 18, 2026Est. cost $331KJob #B00648864-S2
View this permit's full record & inspection history →
Asbestos AbatementDEP
CLOSED
Filed Feb 19, 2026Job #TRU2366BK25
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Sep 29, 2025Est. cost $10KJob #B00787338-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Sep 22, 2025Est. cost $331KJob #B00648864-P5
View this permit's full record & inspection history →

+ 197 more permits — view full report

Violations

65 on record · 12 open
Open judgment balance — docketed OATH judgments$300
Judgments · 2 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2025Balance $300Ticket #048659082H
IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2022Ticket #047101055N
IMPROPER DISPOSAL - 1ST OFFENSE
ECBConstruction
ACTIVE
Issued Apr 28, 2026#35722468H

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. LACK OF EMERGENCY LIGHTING FOR EXITS, EXIT DISCHARGES AND PUBLIC CORRIDORS PER BC 1006.1; 27-542. NOTED: AT (1ST FL)DANCE STUDIO RM 155 (2ND FL)LIBRARY WIT

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Apr 29, 2025#35717403K

REISSUE #35672497Y: FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: DOOR DOES NOT CLOSE PROPERLY WHEN TESTED AT AUDITORIUM ENTRANCES,KITCHEN ENTRANCE, STAIR A @ 1ST FLOOR, CORRIDOR BY ROOM 202 @ 2ND FLOO

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Apr 29, 2025#35717402Z

REISSUE #35677556H: EXIT DOOR NOT SELF-CLOSING OBSERVED AND TESTED @ KITCHEN DOORS, AND EXIT 2 AND 3 ARE NOT CLOSED PROPERLY. REMEDY: REPAIRS AND/OR REPLACE.

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued May 8, 2024#35677556H

REISSUE #35672498X. AT TIME OF MY INSPECTION, I OBSERVED AT EXIT 2, 3 AND THE CAFETERIA KITCHEN DOORS ARE WORKING PROPERLY WHEN TESTED NEED MAKE NECESSARY REPAIR AND REPLACE. REMEDY: COMPLY WITH CODE REPAIR AND

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued May 8, 2024#35677557J

REISSUE #35553934L. FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. AT TIME OF MY INSPECTION, I OBSERVED DAMAGE TO INTERIOR WALL CAUSED FROM WATER PENETRATION AT ROOM #243, 258 AND THE 2ND FLOOR AT THE L

View this violation's full details & status history →

+ 60 more violations on record — view full report

Get the Complete Report for 655 KOSCIUSZKO ST

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 655 KOSCIUSZKO ST, Brooklyn built?

The building at 655 KOSCIUSZKO ST, Brooklyn, NY 11221 was constructed in 1960. It is classified as a education - public school with 3 floors and 1 unit. The building area is 133,000 sqft.

Are there building permits at 655 KOSCIUSZKO ST, Brooklyn?

Yes. 655 KOSCIUSZKO ST, Brooklyn, NY 11221 has 202 building permits on record, with 144 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (PERMIT ISSUED) filed Jul 9, 2026.

Does 655 KOSCIUSZKO ST, Brooklyn have violations?

Yes. 655 KOSCIUSZKO ST, Brooklyn, NY 11221 has 65 violations on record, with 12 currently open. Breakdown: 9 DOB, 56 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 655 KOSCIUSZKO ST, Brooklyn have docketed judgments?

Yes. 655 KOSCIUSZKO ST, Brooklyn, NY 11221 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $300. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 655 KOSCIUSZKO ST?

655 KOSCIUSZKO ST, Brooklyn, NY 11221 has an assessed market value of $25.2M and a total assessed value of $11.4M (land: $840K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 655 KOSCIUSZKO ST?

655 KOSCIUSZKO ST, Brooklyn, NY 11221 is zoned R6. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 655 KOSCIUSZKO ST?

655 KOSCIUSZKO ST, Brooklyn, NY 11221 is government-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 655 KOSCIUSZKO ST?

Search 655 KOSCIUSZKO ST on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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655 KOSCIUSZKO ST, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch