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Manhattan • Elevator Apartment

401 West End Ave

Manhattan, NY 10024Company-ownedBBL 1012440012BIN 1033719
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16 sources

Year Built1901
Floors9
Units66
Building Area65,522 sqft
ZoningR10A
ClassD4
Market Value$13.8M

401 WEST END AVE is a property located at 401 WEST END AVE, Manhattan, NY 10024. It is classified as a elevator apartment - cooperative. The building was constructed in 1901. It has 9 floors and 66 units. The building area is 65,522 square feet on a 8,002 sqft lot. The property is zoned R10A. The assessed market value is $13.8M. Public records list the property as company-owned. There are 144 building permits on record (90 active). There are 73 violations on record (9 currently open). 5 docketed judgments carrying $750 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

410records on file
98Energy Star

Completed in 1901, 401 West End Ave rises 9 stories over New York. Public records put it at 66 units and 65,522 square feet of floor area, on land zoned R10A. It is carried on the public rolls at a market value of $13.8M, and assessed for tax at $6.2M. In the 93 years its record reaches back, the lot has drawn 410 separate government filings.

The documentary life of the address leans hard toward permit: 144 of its 410 records, fully 35%, fall under that one heading. Violation (73) and inspection (70) trail well behind. 9 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 98, with a site energy-use intensity of 67.5 kBtu per square foot. Its operations answer for roughly 285 metric tons of CO2-equivalent a year.

Read together — 35% permit, 93 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.

$13.8M of New York, written across 410 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

Address401 WEST END AVE, Manhattan, NY 10024
Building TypeElevator Apartment - Cooperative
D4
Year Built1901
Floors9
Total Units66
Building Area65,522 sqft
Lot Size8,002 sqft
ZoningR10A
ConditionAverage
1012440012
1033719
OwnershipCompany-owned

Assessment & Sales

$13.8M
$6.2M
$1M

Building Permits

144 on record · 90 active
Minor WorkDOB NOW
APPROVED
Filed Sep 19, 2026Job #M1925927
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Aug 11, 2026Job #M01444318-I1-EL

INSTALLATION OF LIGHTING FOR SIDEWALK SHED.

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ElectricalDOB NOW
PERMIT ISSUED
Filed Aug 5, 2026Job #M01441725-I1-EL

GENERAL WIRING FOR APT 6E KITCHEN AND BATHROOM

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Apr 9, 2026Est. cost $200KJob #121230319-01

GEN. CONSTR.

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PlumbingDOB Legacy
ISSUED
Filed Mar 4, 2026Job #121230319-01-03

PL

View this permit's full record & inspection history →

+ 139 more permits — view full report

Violations

73 on record · 9 open
Open judgment balance — docketed OATH judgments$750
Judgments · 5 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Aug 31, 2024Balance $750Ticket #0217131458
OBSTRUCTION OF STREET W CONSTRUCTION MATERIALS EQUIPMENT W O PERMIT
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2020Ticket #039017083Z
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2019Ticket #039004272P
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2019Ticket #011618150R
AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2017Ticket #038256166X
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-CAT1-202412-0008170

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

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-CAT1-202412-0009324

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

View this violation's full details & status history →
DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Feb 22, 2022#2579825

FAILED TO FILE FISP CYCLE 9A TECHNICAL REPORT BY 02/21/2022

View this violation's full details & status history →

+ 70 more violations on record — view full report

Get the Complete Report for 401 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 401 WEST END AVE, Manhattan built?

The building at 401 WEST END AVE, Manhattan, NY 10024 was constructed in 1901. It is classified as a elevator apartment - cooperative with 9 floors and 66 units. The building area is 65,522 sqft.

Are there building permits at 401 WEST END AVE, Manhattan?

Yes. 401 WEST END AVE, Manhattan, NY 10024 has 144 building permits on record, with 90 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Minor Work (APPROVED) filed Sep 19, 2026.

Does 401 WEST END AVE, Manhattan have violations?

Yes. 401 WEST END AVE, Manhattan, NY 10024 has 73 violations on record, with 9 currently open. Breakdown: 3 DOB Safety, 46 DOB, 15 ECB, 9 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 401 WEST END AVE, Manhattan have docketed judgments?

Yes. 401 WEST END AVE, Manhattan, NY 10024 has 5 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $750. 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 401 WEST END AVE?

401 WEST END AVE, Manhattan, NY 10024 has an assessed market value of $13.8M and a total assessed value of $6.2M (land: $1M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 401 WEST END AVE?

401 WEST END AVE, Manhattan, NY 10024 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 401 WEST END AVE?

401 WEST END AVE, Manhattan, NY 10024 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 401 WEST END AVE?

Search 401 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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401 WEST END AVE, Manhattan, NY 10024 — Property Records, Permits, Violations, Tax & Zoning | RegWatch