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155 Dupont St

Brooklyn, NY 11222Company-ownedBBL 3024880045BIN 3063783
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Updated Sep 15, 2026 · 16 sources

Year Built1930
Floors3
Units6
Building Area3,750 sqft
ZoningR6B
ClassC2
Market Value$1.4M

155 DUPONT ST is a property located at 155 DUPONT ST, Brooklyn, NY 11222. It is classified as a walk-up apartment - five to six families. The building was constructed in 1930. It has 3 floors and 6 units. The building area is 3,750 square feet on a 2,500 sqft lot. The property is zoned R6B. The assessed market value is $1.4M. Public records list the property as company-owned. There are 2 building permits on record (1 active). There are 16 violations on record (10 currently open). 2 docketed judgments carrying $75 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

58records on file

Completed in 1930, 155 Dupont St rises 3 stories over Kings. Public records put it at 6 units and 3,750 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $1.4M, and assessed for tax at $627K. In the 44 years its record reaches back, the lot has drawn 58 separate government filings.

The documentary life of the address leans hard toward violation: 16 of its 58 records, fully 28%, fall under that one heading. Inspection (15) and sale (7) 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 2017.

Read together — 28% violation, 44 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.4M of Kings, written across 58 government filings.

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

Property Details

Address155 DUPONT ST, Brooklyn, NY 11222
Building TypeWalk-Up Apartment - Five to Six Families
C2
Year Built1930
Floors3
Total Units6
Building Area3,750 sqft
Lot Size2,500 sqft
ZoningR6B
ConditionAverage
3024880045
3063783
OwnershipCompany-owned

Assessment & Sales

$1.4M
$627K
$5K

Building Permits

2 on record · 1 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jul 23, 2015Est. cost $86KJob #321056165-01

GEN. CONSTR.

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 26, 2014Job #321056165-01-01

PL

View this permit's full record & inspection history →

Violations

16 on record · 10 open
Open judgment balance — docketed OATH judgments$75
Judgments · 2 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2023Balance $75Ticket #047636005X
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2009Ticket #041521350Z
FAILURE TO POST NOTICES INFORM ABOUT RECYCLING
SafetyBoiler
ACTIVE
Issued Nov 14, 2023#VIO-FTC-BE-EXT-201912-0001107

Violation Issued-Failure To File 2019 External Inspection Affirmation of Correction for LP Device

View this violation's full details & status history →
HPDClass B
NOV CERTIFIED LATE
Issued Sep 29, 2017#11999277

§ 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass B
NOV CERTIFIED LATE
Issued Sep 29, 2017#11999278

§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Feb 24, 2017#2153010

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued May 15, 2014#1855340

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT

View this violation's full details & status history →

+ 11 more violations on record — view full report

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

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Frequently Asked Questions

When was 155 DUPONT ST, Brooklyn built?

The building at 155 DUPONT ST, Brooklyn, NY 11222 was constructed in 1930. It is classified as a walk-up apartment - five to six families with 3 floors and 6 units. The building area is 3,750 sqft.

Are there building permits at 155 DUPONT ST, Brooklyn?

Yes. 155 DUPONT ST, Brooklyn, NY 11222 has 2 building permits on record, with 1 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 2 (SIGNED OFF) filed Jul 23, 2015.

Does 155 DUPONT ST, Brooklyn have violations?

Yes. 155 DUPONT ST, Brooklyn, NY 11222 has 16 violations on record, with 10 currently open. Breakdown: 1 DOB Safety, 4 DOB, 11 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 155 DUPONT ST, Brooklyn have docketed judgments?

Yes. 155 DUPONT ST, Brooklyn, NY 11222 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $75. 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 155 DUPONT ST?

155 DUPONT ST, Brooklyn, NY 11222 has an assessed market value of $1.4M and a total assessed value of $627K (land: $5K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 155 DUPONT ST?

155 DUPONT ST, Brooklyn, NY 11222 is zoned R6B. 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 155 DUPONT ST?

155 DUPONT ST, Brooklyn, NY 11222 is company-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 155 DUPONT ST?

Search 155 DUPONT 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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155 DUPONT ST, Brooklyn, NY 11222 — Property Records, Permits, Violations, Tax & Zoning | RegWatch