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Manhattan • Elevator Apartment

601 West End Ave

Manhattan, NY 10024Company-ownedBBL 1012500091BIN 1034048
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16 sources

Year Built1916
Floors13
Units26
Building Area47,354 sqft
ZoningR10A
ClassD4
Market Value$9.7M

601 WEST END AVE is a property located at 601 WEST END AVE, Manhattan, NY 10024. It is classified as a elevator apartment - cooperative. The building was constructed in 1916. It has 13 floors and 26 units. The building area is 47,354 square feet on a 3,960 sqft lot. The property is zoned R10A. The assessed market value is $9.7M. Public records list the property as company-owned. There are 153 building permits on record (99 active). There are 52 violations on record (3 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

403records on file
77Energy Star

Completed in 1916, 601 West End Ave rises 13 stories over New York. Public records put it at 26 units and 47,354 square feet of floor area, on land zoned R10A. It is carried on the public rolls at a market value of $9.7M, and assessed for tax at $4.4M. In the 61 years its record reaches back, the lot has drawn 403 separate government filings.

The documentary life of the address leans hard toward permit: 153 of its 403 records, fully 38%, fall under that one heading. Violation (52) and assignment (43) trail well behind. 3 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 2025.

On the environmental ledger, the building posts an Energy Star score of 77, with a site energy-use intensity of 72.7 kBtu per square foot. Its operations answer for roughly 251 metric tons of CO2-equivalent a year.

Read together — 38% permit, 61 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.

$9.7M of New York, written across 403 government filings.

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

Address601 WEST END AVE, Manhattan, NY 10024
Building TypeElevator Apartment - Cooperative
D4
Year Built1916
Floors13
Total Units26
Building Area47,354 sqft
Lot Size3,960 sqft
ZoningR10A
ConditionAverage
1012500091
1034048
OwnershipCompany-owned

Assessment & Sales

$9.7M
$4.4M
$624K

Building Permits

153 on record · 99 active
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Sep 29, 2026Est. cost $1KJob #M01464299-I1

Initial Permit

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 29, 2026Est. cost $1KJob #M01464299-I1
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ElectricalDOB NOW
PERMIT ISSUED
Filed Sep 22, 2026Job #M01463617-I1-EL

sidewalk shed lighting we are not responsible for feed or maintaining light

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Cats RegistrationOther
CURRENT
Filed Sep 15, 2026Job #504262
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General ConstructionDOB NOW
LOC ISSUED
Filed Feb 6, 2026Est. cost $224KJob #M00705024-I1
View this permit's full record & inspection history →

+ 148 more permits — view full report

Violations

52 on record · 3 open
Judgments · 4 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2016Ticket #0189581197
IMPROPER DISPOSAL OF RECYC MISUSE OF CONTAINER 1 TO 8 DWELLING UNITS
OATH summonsJUDGMENT DOCKETED
Docketed Jun 30, 2016Ticket #0189582865
IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER 1 TO 8 DWELLING UNITS
OATH summonsJUDGMENT DOCKETED
Docketed May 31, 2016Ticket #0186572578
IMPROPER DISPOSAL BEDDING 1ST OFFENSE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2015Ticket #043800577H
STORAGE OF RECEPTACLES
ECBConstruction
ACTIVE
Issued Sep 23, 2026#35730947P

FAILURE TO PROVIDE REQUIRED ACTION TO SECURE PUBLIC SAFETY AT DESIGNATED UNSAFE FACADE AS PER TECHNICAL REPORT UNSAFE-1004034-10B-001. NOTED: OBSERVED INADEQUATE SAFETY MEASURES AT EXP 1(E. ELEV). SHED DOES NOT

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-CAT1-202412-0006080

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

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+ 50 more violations on record — view full report

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

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Frequently Asked Questions

When was 601 WEST END AVE, Manhattan built?

The building at 601 WEST END AVE, Manhattan, NY 10024 was constructed in 1916. It is classified as a elevator apartment - cooperative with 13 floors and 26 units. The building area is 47,354 sqft.

Are there building permits at 601 WEST END AVE, Manhattan?

Yes. 601 WEST END AVE, Manhattan, NY 10024 has 153 building permits on record, with 99 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Sidewalk Shed (PERMIT ISSUED) filed Sep 29, 2026.

Does 601 WEST END AVE, Manhattan have violations?

Yes. 601 WEST END AVE, Manhattan, NY 10024 has 52 violations on record, with 3 currently open. Breakdown: 2 DOB Safety, 20 DOB, 10 ECB, 20 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 601 WEST END AVE, Manhattan have docketed judgments?

Yes. 601 WEST END AVE, Manhattan, NY 10024 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 601 WEST END AVE?

601 WEST END AVE, Manhattan, NY 10024 has an assessed market value of $9.7M and a total assessed value of $4.4M (land: $624K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 601 WEST END AVE?

601 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 601 WEST END AVE?

601 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 601 WEST END AVE?

Search 601 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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601 WEST END AVE, Manhattan, NY 10024 — Property Records, Permits, Violations, Tax & Zoning | RegWatch