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Bronx • Office

811 Westchester Ave

Bronx, NY 10459Company-ownedBBL 2026660041BIN 2004795
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Updated Aug 1, 2026 · 16 sources

Year Built1925
Floors3
Units3
Building Area72,760 sqft
ZoningR6
ClassO5
Market Value$9M

811 WESTCHESTER AVE is a property located at 811 WESTCHESTER AVE, Bronx, NY 10459. It is classified as a office - non-combustible. The building was constructed in 1925. It has 3 floors and 3 units. The building area is 72,760 square feet on a 18,190 sqft lot. The property is zoned R6. The assessed market value is $9M. It last sold for $3.4M on Mar 19, 2020. Public records list the property as company-owned. There are 76 building permits on record (60 active). There are 33 violations on record (2 currently open). 8 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

256records on file
90Energy Star

Completed in 1925, 811 Westchester Ave rises 3 stories over Bronx. Public records put it at 3 units and 72,760 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $9.0M, and assessed for tax at $4.0M. In the 39 years its record reaches back, the lot has drawn 256 separate government filings.

The documentary life of the address leans hard toward permit: 76 of its 256 records, fully 30%, fall under that one heading. Complaint (51) and violation (33) trail well behind. 2 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 2015.

On the environmental ledger, the building posts an Energy Star score of 90, with a site energy-use intensity of 42.8 kBtu per square foot. Its operations answer for roughly 259 metric tons of CO2-equivalent a year.

Read together — 30% permit, 39 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$9.0M of Bronx, written across 256 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

Address811 WESTCHESTER AVE, Bronx, NY 10459
Building TypeOffice - Non-Combustible
O5
Year Built1925
Floors3
Total Units3
Building Area72,760 sqft
Lot Size18,190 sqft
ZoningR6
2026660041
2004795
OwnershipCompany-owned

Assessment & Sales

$9M
$4M
$108K
$3.4M
Last Sale DateMar 19, 2020

Building Permits

76 on record · 60 active
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed May 22, 2025Job #240141921-01
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed May 15, 2025Est. cost $197KJob #X00893084-I1
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 6, 2024Job #240141921-01-09

EQ

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 18, 2023Est. cost $1Job #X00906140-I1
View this permit's full record & inspection history →
Supported ScaffoldDOB NOW
PERMIT ISSUED
Filed Aug 9, 2023Est. cost $1Job #X00906140-I1

Initial Permit

View this permit's full record & inspection history →

+ 71 more permits — view full report

Violations

33 on record · 2 open
Judgments · 8 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2024Ticket #039523535M
PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2023Ticket #046969224P
UNCOVERED RECEPTACLES 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2018Ticket #0203566029
FAILURE TO CLEAN 18 INCHES INTO STREET
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2018Ticket #0203562920
FAILURE TO CLEAN 18 INCHES INTO STREET
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2015Ticket #011437860Z
INSPECTION AND TESTING

+ 3 more docketed judgments — view full report

DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2801558

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Sep 23, 2024#2769309

VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →

+ 31 more violations on record — view full report

Get the Complete Report for 811 WESTCHESTER 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 811 WESTCHESTER AVE, Bronx built?

The building at 811 WESTCHESTER AVE, Bronx, NY 10459 was constructed in 1925. It is classified as a office - non-combustible with 3 floors and 3 units. The building area is 72,760 sqft.

Are there building permits at 811 WESTCHESTER AVE, Bronx?

Yes. 811 WESTCHESTER AVE, Bronx, NY 10459 has 76 building permits on record, with 60 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 3 (SIGNED OFF) filed May 22, 2025.

Does 811 WESTCHESTER AVE, Bronx have violations?

Yes. 811 WESTCHESTER AVE, Bronx, NY 10459 has 33 violations on record, with 2 currently open. Breakdown: 26 DOB, 7 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 811 WESTCHESTER AVE, Bronx have docketed judgments?

Yes. 811 WESTCHESTER AVE, Bronx, NY 10459 has 8 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 811 WESTCHESTER AVE?

811 WESTCHESTER AVE, Bronx, NY 10459 has an assessed market value of $9M and a total assessed value of $4M (land: $108K). Assessment data is from the NYC Department of Finance (DOF).

When was 811 WESTCHESTER AVE last sold?

811 WESTCHESTER AVE, Bronx, NY 10459 last sold for $3.4M on Mar 19, 2020. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 811 WESTCHESTER AVE?

811 WESTCHESTER AVE, Bronx, NY 10459 is zoned R6. 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 811 WESTCHESTER AVE?

811 WESTCHESTER AVE, Bronx, NY 10459 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 811 WESTCHESTER AVE?

Search 811 WESTCHESTER 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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811 WESTCHESTER AVE, Bronx, NY 10459 — Property Records, Permits, Violations, Tax & Zoning | RegWatch