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476 Jefferson St

Brooklyn, NY 11237Company-ownedBBL 3031780020BIN 3072427
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16 sources

Year Built1950
Floors4
Units119
Building Area85,513 sqft
ZoningM1-1
ClassC7
Market Value$12.1M

476 JEFFERSON ST is a property located at 476 JEFFERSON ST, Brooklyn, NY 11237. It is classified as a walk-up apartment - over six families with stores. The building was constructed in 1950. It has 4 floors and 119 units. The building area is 85,513 square feet on a 28,570 sqft lot. The property is zoned M1-1. The assessed market value is $12.1M. Public records list the property as company-owned. There are 66 building permits on record (47 active). There are 125 violations on record (37 currently open). 19 docketed judgments carrying $15,875 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

528records on file
34Energy Star

Completed in 1950, 476 Jefferson St rises 4 stories over Kings. Public records put it at 119 units and 85,513 square feet of floor area, on land zoned M1-1. It is carried on the public rolls at a market value of $12.1M, and assessed for tax at $5.4M. In the 56 years its record reaches back, the lot has drawn 528 separate government filings.

The documentary life of the address leans hard toward enforcement: 138 of its 528 records, fully 26%, fall under that one heading. Violation (125) and complaint (117) trail well behind. 37 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 2026.

On the environmental ledger, the building posts an Energy Star score of 34, with a site energy-use intensity of 90.7 kBtu per square foot. Its operations answer for roughly 457 metric tons of CO2-equivalent a year.

Read together — 26% enforcement, 56 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$12.1M of Kings, written across 528 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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

Property Details

Address476 JEFFERSON ST, Brooklyn, NY 11237
Building TypeWalk-Up Apartment - Over Six Families With Stores
C7
Year Built1950
Floors4
Total Units119
Building Area85,513 sqft
Lot Size28,570 sqft
ZoningM1-1
ConditionAverage
3031780020
3072427 +1 more
OwnershipCompany-owned

Assessment & Sales

$12.1M
$5.4M
$393K

Building Permits

66 on record · 47 active
Alteration — Type 1DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Nov 7, 2025Est. cost $50KJob #320914230-01

GEN. CONSTR.

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SignDOB NOW
PERMIT ISSUED
Filed Aug 11, 2025Est. cost $17KJob #B01205471-I1

Initial Permit

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Aug 11, 2025Est. cost $17KJob #B01205471-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Aug 11, 2025Est. cost $10KJob #B01205477-I1
View this permit's full record & inspection history →
SignDOB NOW
PERMIT ISSUED
Filed Jun 25, 2025Est. cost $19KJob #B00965608-I1

Initial Permit

View this permit's full record & inspection history →

+ 61 more permits — view full report

Violations

125 on record · 37 open
Open judgment balance — docketed OATH judgments$15,875
Judgments · 19 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2025Balance $300Ticket #048672982J
STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2022Balance $3,125Ticket #039043851L
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2022Balance $3,125Ticket #039043852N
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2022Balance $3,125Ticket #039043853P
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2020Balance $1,550Ticket #011733338M
FIRE PROTECTION SYSTEMS

+ 14 more docketed judgments — view full report

ECBConstruction
ACTIVE
Issued Jan 6, 2026#39172687J

OBSERVED IN THE COMMERCIAL BASEMENT SPACE THE INSTALLATION OF A TRENCH AREA DRAIN CONNECTED WITH PROHIBITED 2" PLASTIC FITTINGS DRAINING INTO A SPRINKLER RELIEF DRAIN. THE UNDERSIZED PIPING AND IMPROPER CONNECT

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Jan 6, 2026#39172686H

OBSERVED IN THE COMMERCIAL BASEMENT SPACE THE INSTALLATION OF A TRENCH AREA DRAIN CONNECTED WITH PROHIBITED 2" PLASTIC FITTINGS (AS PER PC 701.10) DRAINING INTO A SPRINKLER RELIEF DRAIN. THE UNDERSIZED PIPINGB

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2806893

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

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SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-CAT1-202412-0005835

Violation Issued-Failure To File 2024 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-202112-0002494

Violation Issued-Failure To File 2021 Cat1 Test Affirmation of Correction

View this violation's full details & status history →

+ 120 more violations on record — view full report

Get the Complete Report for 476 JEFFERSON 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 476 JEFFERSON ST, Brooklyn built?

The building at 476 JEFFERSON ST, Brooklyn, NY 11237 was constructed in 1950. It is classified as a walk-up apartment - over six families with stores with 4 floors and 119 units. The building area is 85,513 sqft.

Are there building permits at 476 JEFFERSON ST, Brooklyn?

Yes. 476 JEFFERSON ST, Brooklyn, NY 11237 has 66 building permits on record, with 47 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 1 (PERMIT ISSUED - ENTIRE JOB/WORK) filed Nov 7, 2025.

Does 476 JEFFERSON ST, Brooklyn have violations?

Yes. 476 JEFFERSON ST, Brooklyn, NY 11237 has 125 violations on record, with 37 currently open. Breakdown: 5 DOB Safety, 51 DOB, 64 ECB, 5 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 476 JEFFERSON ST, Brooklyn have docketed judgments?

Yes. 476 JEFFERSON ST, Brooklyn, NY 11237 has 19 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $15,875. 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 476 JEFFERSON ST?

476 JEFFERSON ST, Brooklyn, NY 11237 has an assessed market value of $12.1M and a total assessed value of $5.4M (land: $393K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 476 JEFFERSON ST?

476 JEFFERSON ST, Brooklyn, NY 11237 is zoned M1-1. 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 476 JEFFERSON ST?

476 JEFFERSON ST, Brooklyn, NY 11237 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 476 JEFFERSON ST?

Search 476 JEFFERSON 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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476 JEFFERSON ST, Brooklyn, NY 11237 — Property Records, Permits, Violations, Tax & Zoning | RegWatch