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Brooklyn • Elevator Apartment

303 Webster Ave

Brooklyn, NY 11230Company-ownedBBL 3054170045BIN 3127742
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Updated Aug 1, 2026 · 16 sources

Year Built1930
Floors6
Units41
Building Area37,226 sqft
ZoningR5
ClassD1
Market Value$3.3M

303 WEBSTER AVE is a property located at 303 WEBSTER AVE, Brooklyn, NY 11230. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1930. It has 6 floors and 41 units. The building area is 37,226 square feet on a 9,912 sqft lot. The property is zoned R5. The assessed market value is $3.3M. Public records list the property as company-owned. There are 12 building permits on record (7 active). There are 48 violations on record (17 currently open). 1 docketed judgment is 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

244records on file
35Energy Star

Completed in 1930, 303 Webster Ave rises 6 stories over Kings. Public records put it at 41 units and 37,226 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $3.3M, and assessed for tax at $1.5M. In the 85 years its record reaches back, the lot has drawn 244 separate government filings.

The documentary life of the address leans hard toward complaint: 111 of its 244 records, fully 45%, fall under that one heading. Violation (48) and assignment (23) trail well behind. 17 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 2009.

On the environmental ledger, the building posts an Energy Star score of 35, with a site energy-use intensity of 101.3 kBtu per square foot. Its operations answer for roughly 229 metric tons of CO2-equivalent a year.

Read together — 45% complaint, 85 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$3.3M of Kings, written across 244 government filings.

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

Property Details

Address303 WEBSTER AVE, Brooklyn, NY 11230
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1930
Floors6
Total Units41
Building Area37,226 sqft
Lot Size9,912 sqft
ZoningR5
ConditionAverage
3054170045
3127742
OwnershipCompany-owned

Assessment & Sales

$3.3M
$1.5M
$123K

Building Permits

12 on record · 7 active
Cats RegistrationOther
CURRENT
Filed Apr 22, 2025Job #460538
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Jun 15, 2018Est. cost $7KJob #321580605-01

ANTENNA

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Aug 28, 2017Job #321580605-01-01

OT

View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Jan 13, 2017Est. cost $8KJob #321098441-01

ANTENNA

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Apr 25, 2016Job #321098441-01-01

OT

View this permit's full record & inspection history →

+ 7 more permits — view full report

Violations

48 on record · 17 open
Judgments · 1 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2023Ticket #039066493M
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
HPDClass C
CIV14 MAILED
Issued Jan 28, 2026#18601584

§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 6, WG TO REPLACE = 0, WG TO REPAIR = 0 IN THE ENTIRE APARTMENT LOCATED AT APT 6E, 6th STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass B
NOTICE OF ISSUANCE SENT TO TENANT
Issued Jan 28, 2026#18969254

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT EAST WALL IN THE BATHROOM LOCATED AT APT 6E, 6th STORY, 2nd APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18601582 ISSUED 28-JAN-26 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b).

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2808612

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Dec 2, 2024#17497574

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER AT ALL WATER FIXTURES EXCEEDING MAXIMUM ALLOWABLE TEMPERATURE OF 130 DEGREE FAHRENHEIT IN THE ENTIRE APARTMENT LOCATED AT APT 1D, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Sep 9, 2024#17257809

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT COMPACTOR CLOSET, 2nd STORY

View this violation's full details & status history →

+ 43 more violations on record — view full report

Get the Complete Report for 303 WEBSTER AVE

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

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Frequently Asked Questions

When was 303 WEBSTER AVE, Brooklyn built?

The building at 303 WEBSTER AVE, Brooklyn, NY 11230 was constructed in 1930. It is classified as a elevator apartment - semi-fireproof with 6 floors and 41 units. The building area is 37,226 sqft.

Are there building permits at 303 WEBSTER AVE, Brooklyn?

Yes. 303 WEBSTER AVE, Brooklyn, NY 11230 has 12 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 Cats Registration (CURRENT) filed Apr 22, 2025.

Does 303 WEBSTER AVE, Brooklyn have violations?

Yes. 303 WEBSTER AVE, Brooklyn, NY 11230 has 48 violations on record, with 17 currently open. Breakdown: 14 DOB, 6 ECB, 28 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 303 WEBSTER AVE, Brooklyn have docketed judgments?

Yes. 303 WEBSTER AVE, Brooklyn, NY 11230 has 1 docketed judgment 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 303 WEBSTER AVE?

303 WEBSTER AVE, Brooklyn, NY 11230 has an assessed market value of $3.3M and a total assessed value of $1.5M (land: $123K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 303 WEBSTER AVE?

303 WEBSTER AVE, Brooklyn, NY 11230 is zoned R5. 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 303 WEBSTER AVE?

303 WEBSTER AVE, Brooklyn, NY 11230 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 303 WEBSTER AVE?

Search 303 WEBSTER AVE 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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303 WEBSTER AVE, Brooklyn, NY 11230 — Property Records, Permits, Violations, Tax & Zoning | RegWatch