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Manhattan • Elevator Apartment

420 West End Ave

Manhattan, NY 10024Company-ownedBBL 1012280001BIN 1032651
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Updated Aug 1, 2026 · 16 sources

Year Built1916
Floors13
Units40
Building Area85,942 sqft
ZoningR10A
ClassD6
Market Value$11.3M

420 WEST END AVE is a property located at 420 WEST END AVE, Manhattan, NY 10024. It is classified as a elevator apartment - fireproof with stores. The building was constructed in 1916. It has 13 floors and 40 units. The building area is 85,942 square feet on a 7,717 sqft lot. The property is zoned R10A. The assessed market value is $11.3M. Public records list the property as company-owned. There are 100 building permits on record (61 active). There are 79 violations on record (0 currently open). 9 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

547records on file
93Energy Star

Completed in 1916, 420 West End Ave rises 13 stories over New York. Public records put it at 40 units and 85,942 square feet of floor area, on land zoned R10A. It is carried on the public rolls at a market value of $11.3M, and assessed for tax at $5.1M. In the 60 years its record reaches back, the lot has drawn 547 separate government filings.

The documentary life of the address leans hard toward inspection: 189 of its 547 records, fully 35%, fall under that one heading. Permit (100) and violation (79) trail well behind. No 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 2018.

On the environmental ledger, the building posts an Energy Star score of 93, with a site energy-use intensity of 45.3 kBtu per square foot. Its operations answer for roughly 280 metric tons of CO2-equivalent a year.

Read together — 35% inspection, 60 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.

$11.3M of New York, written across 547 government filings.

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

Property Details

Address420 WEST END AVE, Manhattan, NY 10024
Building TypeElevator Apartment - Fireproof With Stores
D6
Year Built1916
Floors13
Total Units40
Building Area85,942 sqft
Lot Size7,717 sqft
ZoningR10A
ConditionAverage
1012280001
1032651
OwnershipCompany-owned

Assessment & Sales

$11.3M
$5.1M
$693K

Building Permits

100 on record · 61 active
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed May 21, 2026Job #104520831-01
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Mar 16, 2026Job #140462416-01
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Nov 25, 2025Job #122451104-01
View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Nov 24, 2025Job #122273645-01
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Nov 11, 2025Est. cost $1Job #M00461805-I1
View this permit's full record & inspection history →

+ 95 more permits — view full report

Violations

79 on record · none currently open
Judgments · 9 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2023Ticket #035664596J
PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2022Ticket #039045468H
FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER
DOB summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2021Ticket #037019366P
FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2020Ticket #011708364L
GENERAL MAINTENANCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2019Ticket #0206999183
FAILURE TO CLEAN 18 INCHES INTO STREET

+ 4 more docketed judgments — view full report

HPDClass I
VIOLATION DISMISSED
Issued Nov 17, 2025#18383064

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Jul 19, 2025#35693797Z

FAILURE TO MAINTAIN EXTERIOR BUILDING FACADE AND APPURTENANCES. NOTE: AT THE TIME OF INSPECTION OBSERVED: (1)AT EXPOSURE #2(NORTH ELEV.) CRACKED WINDOW GLASS AT VARIOUS LOCATION BETWEEN 2ND AND 10TH FL. OF STAI

View this violation's full details & status history →
DOB LegacyC
DISMISSED
Issued Apr 30, 2024#2751485

FAILURE TO MAINTAIN IN A CODE COMPLIANT MANNER.AT TIME OF INSPECTION A T EXP1 OBSERVED MULTIPLE AREAS OF PREPED WORK AT NUMEROUS LOCATIONS CO VERED/SOME NOT COVERED.EXP4 OBSERVED MULTIPLE AREAS PREPED FOR NEW BRI CK STONE.REMEDY:REPAIR OR REPLACE

View this violation's full details & status history →
ECBLocal Law
RESOLVE
Issued Jan 16, 2024#37026357Z

FAILURE TO FILE ACCEPTABLE AMENDED CYCLE 9B REPORT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL FACADES REPORT REQUIRED BY 28-302.5 FOR CONTROL#903865.REM:FILE ACCEPTABLE REPORT.

View this violation's full details & status history →
HPDClass B
VIOLATION DISMISSED
Issued Jun 2, 2023#16028017

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 2nd ROOM FROM EAST LOCATED AT APT 9B, 9th STORY, 2nd APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →

+ 74 more violations on record — view full report

Get the Complete Report for 420 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 420 WEST END AVE, Manhattan built?

The building at 420 WEST END AVE, Manhattan, NY 10024 was constructed in 1916. It is classified as a elevator apartment - fireproof with stores with 13 floors and 40 units. The building area is 85,942 sqft.

Are there building permits at 420 WEST END AVE, Manhattan?

Yes. 420 WEST END AVE, Manhattan, NY 10024 has 100 building permits on record, with 61 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 21, 2026.

Does 420 WEST END AVE, Manhattan have violations?

Yes. 420 WEST END AVE, Manhattan, NY 10024 has 79 violations on record, with 0 currently open. Breakdown: 46 DOB, 20 ECB, 13 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 420 WEST END AVE, Manhattan have docketed judgments?

Yes. 420 WEST END AVE, Manhattan, NY 10024 has 9 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 420 WEST END AVE?

420 WEST END AVE, Manhattan, NY 10024 has an assessed market value of $11.3M and a total assessed value of $5.1M (land: $693K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 420 WEST END AVE?

420 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 420 WEST END AVE?

420 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 420 WEST END AVE?

Search 420 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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420 WEST END AVE, Manhattan, NY 10024 — Property Records, Permits, Violations, Tax & Zoning | RegWatch