Skip to content

Manhattan • Elevator Apartment

645 West End Ave

Manhattan, NY 10025Company-ownedBBL 1012510062BIN 1034102
Save buildingView report

Updated Aug 1, 2026 · 16 sources

Year Built1913
Floors12
Units73
Building Area136,062 sqft
ZoningR10A
ClassD4
Market Value$22.4M

645 WEST END AVE is a property located at 645 WEST END AVE, Manhattan, NY 10025. It is classified as a elevator apartment - cooperative. The building was constructed in 1913. It has 12 floors and 73 units. The building area is 136,062 square feet on a 13,410 sqft lot. The property is zoned R10A. The assessed market value is $22.4M. Public records list the property as company-owned. There are 156 building permits on record (114 active). There are 69 violations on record (2 currently open). 5 docketed judgments carrying $1,028 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

490records on file
87Energy Star

Completed in 1913, 645 West End Ave rises 12 stories over New York. Public records put it at 73 units and 136,062 square feet of floor area, on land zoned R10A. It is carried on the public rolls at a market value of $22.4M, and assessed for tax at $10.1M. In the 52 years its record reaches back, the lot has drawn 490 separate government filings.

The documentary life of the address leans hard toward permit: 156 of its 490 records, fully 32%, fall under that one heading. Inspection (137) and violation (69) 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 2010.

On the environmental ledger, the building posts an Energy Star score of 87, with a site energy-use intensity of 51.0 kBtu per square foot. Its operations answer for roughly 526 metric tons of CO2-equivalent a year.

Read together — 32% permit, 52 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.

$22.4M of New York, written across 490 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

Address645 WEST END AVE, Manhattan, NY 10025
Building TypeElevator Apartment - Cooperative
D4
Year Built1913
Floors12
Total Units73
Building Area136,062 sqft
Lot Size13,410 sqft
ZoningR10A
ConditionAverage
1012510062
1034102
OwnershipCompany-owned

Assessment & Sales

$22.4M
$10.1M
$2M

Building Permits

156 on record · 114 active
General ConstructionDOB NOW
OBJECTIONS
Filed Jul 27, 2026Est. cost $35KJob #M00524099-P2
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jul 24, 2026Est. cost $20KJob #M01101942-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jul 22, 2026Est. cost $148KJob #M01101942-I1
View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Jul 2, 2026Est. cost $1KJob #M01247482-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
Supported ScaffoldDOB NOW
PERMIT ISSUED
Filed Jul 2, 2026Est. cost $1KJob #M01248353-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →

+ 151 more permits — view full report

Violations

69 on record · 2 open
Open judgment balance — docketed OATH judgments$1,028
Judgments · 5 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Mar 31, 2022Balance $84Ticket #050053593P
FAILED TO COMPILE COMPLETE RECORDS OF ASBESTOS SURVEY
OATH summonsJUDGMENT DOCKETED
Docketed Mar 31, 2022Balance $944Ticket #050053592N
FAILED TO COLLECT BULK SAMPLES AND SUBMIT FOR ANALYSIS
OATH summonsJUDGMENT DOCKETED
Docketed Nov 24, 2003Ticket #0136453204
20030919N
OATH summonsJUDGMENT DOCKETED
Docketed Nov 24, 2003Ticket #0136453177
20030919N
OATH summonsJUDGMENT DOCKETED
Docketed Apr 30, 2001Ticket #010738530Z
DOB LegacyElevator
DISMISSED
Issued May 20, 2019#2354972

FAILURE TO PERFORM CATEGORY 5 INSPECTION

View this violation's full details & status history →
DOB LegacyElevator
DISMISSED
Issued May 20, 2019#2354973

FAILURE TO PERFORM CATEGORY 5 INSPECTION

View this violation's full details & status history →
DOB LegacyE
RESOLVED
Issued Jun 25, 2018#2298103
View this violation's full details & status history →
DOB LegacyE
RESOLVED
Issued Jun 25, 2018#2298104
View this violation's full details & status history →
DOB LegacyE
RESOLVED
Issued Jun 25, 2018#2298105
View this violation's full details & status history →

+ 64 more violations on record — view full report

Get the Complete Report for 645 WEST END AVE

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

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 645 WEST END AVE, Manhattan built?

The building at 645 WEST END AVE, Manhattan, NY 10025 was constructed in 1913. It is classified as a elevator apartment - cooperative with 12 floors and 73 units. The building area is 136,062 sqft.

Are there building permits at 645 WEST END AVE, Manhattan?

Yes. 645 WEST END AVE, Manhattan, NY 10025 has 156 building permits on record, with 114 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 27, 2026.

Does 645 WEST END AVE, Manhattan have violations?

Yes. 645 WEST END AVE, Manhattan, NY 10025 has 69 violations on record, with 2 currently open. Breakdown: 44 DOB, 10 ECB, 15 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 645 WEST END AVE, Manhattan have docketed judgments?

Yes. 645 WEST END AVE, Manhattan, NY 10025 has 5 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,028. 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 645 WEST END AVE?

645 WEST END AVE, Manhattan, NY 10025 has an assessed market value of $22.4M and a total assessed value of $10.1M (land: $2M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 645 WEST END AVE?

645 WEST END AVE, Manhattan, NY 10025 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 645 WEST END AVE?

645 WEST END AVE, Manhattan, NY 10025 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 645 WEST END AVE?

Search 645 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.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
Manhattan Property Search →Manhattan Permit Search →Manhattan Violation Lookup →Manhattan Tax Search →Manhattan Title Search →Manhattan Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class D Buildings Guide →
645 WEST END AVE, Manhattan, NY 10025 — Property Records, Permits, Violations, Tax & Zoning | RegWatch