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Brooklyn • Two Family Dwelling

365 Kosciuszko St

Brooklyn, NY 11221Individually ownedBBL 3017820144BIN 3390118
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Updated Aug 1, 2026 · 16 sources

Year Built2004
Floors3
Units2
Building Area2,700 sqft
ZoningR6A
ClassB2
Market Value$1.9M

365 KOSCIUSZKO ST is a property located at 365 KOSCIUSZKO ST, Brooklyn, NY 11221. It is classified as a two family dwelling - frame. The building was constructed in 2004. It has 3 floors and 2 units. The building area is 2,700 square feet on a 2,000 sqft lot. The property is zoned R6A. The assessed market value is $1.9M. It last sold for $610K on May 19, 2006. Public records list the property as individually owned. There are 9 building permits on record (7 active). There are 12 violations on record (10 currently open). 3 docketed judgments 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

92records on file

Completed in 2004, 365 Kosciuszko St rises 3 stories over Kings. Public records put it at 2 units and 2,700 square feet of floor area, on land zoned R6A. It is carried on the public rolls at a market value of $1.9M, and assessed for tax at $115K. In the 29 years its record reaches back, the lot has drawn 92 separate government filings.

The documentary life of the address leans hard toward inspection: 28 of its 92 records, fully 30%, fall under that one heading. Complaint (15) and violation (12) trail well behind. 10 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.

Read together — 30% inspection, 29 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.9M of Kings, written across 92 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address365 KOSCIUSZKO ST, Brooklyn, NY 11221
Building TypeTwo Family Dwelling - Frame
B2
Year Built2004
Floors3
Total Units2
Building Area2,700 sqft
Lot Size2,000 sqft
ZoningR6A
ConditionAverage
3017820144
3390118
OwnershipIndividually owned

Assessment & Sales

$1.9M
$115K
$20K
$610K
Last Sale DateMay 19, 2006

Building Permits

9 on record · 7 active
New BuildingDOB Legacy
SIGNED OFF
Filed Feb 24, 2006Job #301496717-01

GC

View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Dec 2, 2005Job #301499064-01

BPP

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed May 27, 2004Job #301496717-1-3-hist
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed May 27, 2004Job #301496717-01-03
View this permit's full record & inspection history →
New BuildingDOB Legacy
ISSUED
Filed Jan 21, 2004Job #301496717-1-2-hist

EQ

View this permit's full record & inspection history →

+ 4 more permits — view full report

Violations

12 on record · 10 open
Judgments · 3 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2025Ticket #048604835P
LOOSE RUBBISH 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2024Ticket #048323315K
IMPROPER RECEPTACLES 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2010Ticket #0171489726
FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION
HPDClass I
INFO NOV SENT OUT
Issued Nov 24, 2025#18452776

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Dec 4, 2024#17522169

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Nov 28, 2023#16474346

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Nov 17, 2022#15563571

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Mar 18, 2022#15060156

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →

+ 7 more violations on record — view full report

Get the Complete Report for 365 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 365 KOSCIUSZKO ST, Brooklyn built?

The building at 365 KOSCIUSZKO ST, Brooklyn, NY 11221 was constructed in 2004. It is classified as a two family dwelling - frame with 3 floors and 2 units. The building area is 2,700 sqft.

Are there building permits at 365 KOSCIUSZKO ST, Brooklyn?

Yes. 365 KOSCIUSZKO ST, Brooklyn, NY 11221 has 9 building permits on record, with 7 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a New Building (SIGNED OFF) filed Feb 24, 2006.

Does 365 KOSCIUSZKO ST, Brooklyn have violations?

Yes. 365 KOSCIUSZKO ST, Brooklyn, NY 11221 has 12 violations on record, with 10 currently open. Breakdown: 3 DOB, 9 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 365 KOSCIUSZKO ST, Brooklyn have docketed judgments?

Yes. 365 KOSCIUSZKO ST, Brooklyn, NY 11221 has 3 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 365 KOSCIUSZKO ST?

365 KOSCIUSZKO ST, Brooklyn, NY 11221 has an assessed market value of $1.9M and a total assessed value of $115K (land: $20K). Assessment data is from the NYC Department of Finance (DOF).

When was 365 KOSCIUSZKO ST last sold?

365 KOSCIUSZKO ST, Brooklyn, NY 11221 last sold for $610K on May 19, 2006. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 365 KOSCIUSZKO ST?

365 KOSCIUSZKO ST, Brooklyn, NY 11221 is zoned R6A. 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 365 KOSCIUSZKO ST?

365 KOSCIUSZKO ST, Brooklyn, NY 11221 is individually 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 365 KOSCIUSZKO ST?

Search 365 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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365 KOSCIUSZKO ST, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch