Manhattan

261 West End Ave

Manhattan, NY 10023Company-ownedBBL 1011840010BIN 1030987

Updated Aug 1, 2026 · 16 sources

Year Built1946
Floors23
Units130
Building Area172,671 sqft
ZoningR10A
ClassD4
Market Value$45.2M

261 WEST END AVE is a property located at 261 WEST END AVE, Manhattan, NY 10023. The building was constructed in 1946. It has 23 floors and 130 units. The building area is 172,671 square feet on a 9,257 sqft lot. The property is zoned R10A. The assessed market value is $45.2M. Public records list the property as company-owned. There are 312 building permits on record (189 active). There are 63 violations on record (6 currently open). 15 docketed judgments carrying $5,300 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

709records on file
74Energy Star

Completed in 1946, 261 West End Ave rises 23 stories over New York. Public records put it at 130 units and 172,671 square feet of floor area, on land zoned R10A. It is carried on the public rolls at a market value of $45.2M, and assessed for tax at $20.3M. In the 79 years its record reaches back, the lot has drawn 709 separate government filings.

The documentary life of the address leans hard toward permit: 312 of its 709 records, fully 44%, fall under that one heading. Inspection (155) and violation (63) trail well behind. 6 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 2022.

On the environmental ledger, the building posts an Energy Star score of 74, with a site energy-use intensity of 59.6 kBtu per square foot. Its operations answer for roughly 936 metric tons of CO2-equivalent a year.

Read together — 44% permit, 79 years of accumulation, a parcel of New York — these scattered records compose a portrait of the address that no single page sets out to draw.

$45.2M of New York, written across 709 government filings.

Property Details

Address261 WEST END AVE, Manhattan, NY 10023
D4
Year Built1946
Floors23
Total Units130
Building Area172,671 sqft
Lot Size9,257 sqft
ZoningR10A
1011840010
1030987
OwnershipCompany-owned

Assessment & Sales

$45.2M
$20.3M
$2.9M

Building Permits

312 on record · 189 active
General ConstructionDOB NOW
OBJECTIONS
Filed Jul 13, 2026Est. cost $1.2MJob #M01364851-I1
PlumbingDOB NOW
PERMIT ISSUED
Filed May 4, 2026Est. cost $32KJob #M01015227-S1
General ConstructionDOB NOW
PERMIT ENTIRE
Filed May 4, 2026Est. cost $32KJob #M01015227-S1
General ConstructionDOB NOW
LOC ISSUED
Filed Feb 26, 2026Est. cost $95KJob #M01023762-S1
General ConstructionDOB NOW
LOC ISSUED
Filed Feb 11, 2026Est. cost $170KJob #M01023762-I1

+ 307 more permitsview full report

Violations

63 on record · 6 open
Open judgment balance — docketed OATH judgments$5,300
Judgments · 15 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Balance $1,000Ticket #014146060J
LABELS MARKINGS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2024Balance $2,000Ticket #014119551K
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2024Balance $1,000Ticket #014102646M
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2023Balance $1,000Ticket #014062818X
INSPECTION AND TESTING
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2023Ticket #035653916X
FAILED TO TIMELY NOTIFY DEPT. OF AN INCIDENT-FATALITY INJURY

+ 10 more docketed judgmentsview full report

DOB LegacyC
ACTIVE
Issued Nov 28, 2022#2606361
DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Feb 17, 2022#2578203

CYCLE 9A FAILURE TO CORRECT SWARMP CONDITIONS

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2021#2559150

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Apr 29, 2021#2519086

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Sep 20, 2018#12596279

§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED

View this violation's full details & status history →

+ 58 more violations on record — view full report

Get the Complete Report for 261 WEST END 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 261 WEST END AVE, Manhattan built?

The building at 261 WEST END AVE, Manhattan, NY 10023 was constructed in 1946. with 23 floors and 130 units. The building area is 172,671 sqft.

Are there building permits at 261 WEST END AVE, Manhattan?

Yes. 261 WEST END AVE, Manhattan, NY 10023 has 312 building permits on record, with 189 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 (OBJECTIONS) filed Jul 13, 2026.

Does 261 WEST END AVE, Manhattan have violations?

Yes. 261 WEST END AVE, Manhattan, NY 10023 has 63 violations on record, with 6 currently open. Breakdown: 35 DOB, 24 ECB, 4 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 261 WEST END AVE, Manhattan have docketed judgments?

Yes. 261 WEST END AVE, Manhattan, NY 10023 has 15 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $5,300. 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 261 WEST END AVE?

261 WEST END AVE, Manhattan, NY 10023 has an assessed market value of $45.2M and a total assessed value of $20.3M (land: $2.9M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 261 WEST END AVE?

261 WEST END AVE, Manhattan, NY 10023 is zoned R10A. 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 261 WEST END AVE?

261 WEST END AVE, Manhattan, NY 10023 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 261 WEST END AVE?

Search 261 WEST END 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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261 WEST END AVE, Manhattan, NY 10023 — Property Records, Permits, Violations, Tax & Zoning | RegWatch