Skip to content

Brooklyn • Walk

803 Ave O

Brooklyn, NY 11230Company-ownedBBL 3065900053BIN 3173950
Save buildingView report

Updated Aug 1, 2026 · 16 sources

Year Built1926
Floors4
Units19
Building Area14,400 sqft
ZoningR5
ClassC1
Market Value$740K

803 AVE O is a property located at 803 AVE O, Brooklyn, NY 11230. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1926. It has 4 floors and 19 units. The building area is 14,400 square feet on a 6,000 sqft lot. The property is zoned R5. The assessed market value is $740K. Public records list the property as company-owned. There are 19 building permits on record (14 active). There are 114 violations on record (35 currently open). 4 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

468records on file

Completed in 1926, 803 Ave O rises 4 stories over Kings. Public records put it at 19 units and 14,400 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $740K, and assessed for tax at $333K. In the 60 years its record reaches back, the lot has drawn 468 separate government filings.

The documentary life of the address leans hard toward complaint: 280 of its 468 records, fully 60%, fall under that one heading. Violation (114) and permit (19) trail well behind. 35 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 2006.

Read together — 60% complaint, 60 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$740K of Kings, written across 468 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

Address803 AVE O, Brooklyn, NY 11230
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1926
Floors4
Total Units19
Building Area14,400 sqft
Lot Size6,000 sqft
ZoningR5
ConditionAverage
3065900053
3173950
OwnershipCompany-owned

Assessment & Sales

$740K
$333K
$122K

Building Permits

19 on record · 14 active
General ConstructionDOB NOW
PERMIT ISSUED
Filed Jun 2, 2026Est. cost $9KJob #B01405730-I1

Initial Permit

View this permit's full record & inspection history →
Supported ScaffoldDOB NOW
PERMIT ISSUED
Filed May 27, 2026Est. cost $5KJob #B01407198-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed May 27, 2026Est. cost $5KJob #B01407198-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed May 26, 2026Est. cost $9KJob #B01405730-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed May 26, 2026Job #B01407332-I1-EL

INSTALLATION OF LIGHTING FOR SIDEWALK SHED.

View this permit's full record & inspection history →

+ 14 more permits — view full report

Violations

114 on record · 35 open
Judgments · 4 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2019Ticket #011683571X
PORTABLE FIRE EXTINGUISHERS AND FIRE HOSES
OATH summonsJUDGMENT DOCKETED
Docketed Jul 31, 2015Ticket #0186007370
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jun 17, 2013Ticket #000515779N
OPERATING EMISSION SOURCE WITH EXPIRED REGISTRATION
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2009Ticket #041390960Z
STORAGE OF RECEPTACLES
HPDClass A
NOT COMPLIED WITH
Issued Oct 17, 2018#12673585

§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →

+ 113 more violations on record — view full report

Get the Complete Report for 803 AVE O

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

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 803 AVE O, Brooklyn built?

The building at 803 AVE O, Brooklyn, NY 11230 was constructed in 1926. It is classified as a walk-up apartment - over six families without stores with 4 floors and 19 units. The building area is 14,400 sqft.

Are there building permits at 803 AVE O, Brooklyn?

Yes. 803 AVE O, Brooklyn, NY 11230 has 19 building permits on record, with 14 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (PERMIT ISSUED) filed Jun 2, 2026.

Does 803 AVE O, Brooklyn have violations?

Yes. 803 AVE O, Brooklyn, NY 11230 has 114 violations on record, with 35 currently open. Breakdown: 3 DOB, 111 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 803 AVE O, Brooklyn have docketed judgments?

Yes. 803 AVE O, Brooklyn, NY 11230 has 4 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 803 AVE O?

803 AVE O, Brooklyn, NY 11230 has an assessed market value of $740K and a total assessed value of $333K (land: $122K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 803 AVE O?

803 AVE O, 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 803 AVE O?

803 AVE O, 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 803 AVE O?

Search 803 AVE O 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.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
Brooklyn Property Search →Brooklyn Permit Search →Brooklyn Violation Lookup →Brooklyn Tax Search →Brooklyn Title Search →Brooklyn Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class C Buildings Guide →
803 AVE O, Brooklyn, NY 11230 — Property Records, Permits, Violations, Tax & Zoning | RegWatch