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Manhattan • Condo

10 West End Ave

Manhattan, NY 10023Company-ownedBBL 1011517502BIN 1087651
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Updated Aug 2, 2026 · 16 sources

Year Built2005
Floors31
Units173
Building Area236,569 sqft
ZoningC4-7
ClassRM
Market Value$387K

10 WEST END AVE is a property located at 10 WEST END AVE, Manhattan, NY 10023. It is classified as a condo - multi-dwelling. The building was constructed in 2005. It has 31 floors and 173 units. The building area is 236,569 square feet on a 12,103 sqft lot. The property is zoned C4-7. The assessed market value is $387K. It last sold for $2M on May 27, 2026. Public records list the property as company-owned. There are 206 building permits on record (142 active). There are 104 violations on record (16 currently open). 16 docketed judgments carrying $2,000 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

2,163records on file
66Energy Star

Completed in 2005, 10 West End Ave rises 31 stories over New York. Public records put it at 173 units and 236,569 square feet of floor area, on land zoned C4-7. It is carried on the public rolls at a market value of $387K, and assessed for tax at $174K. In the 1819 years its record reaches back, the lot has drawn 2,163 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward mortgage: 517 of its 2,163 records, fully 24%, fall under that one heading. Sale (424) and release (362) trail well behind. 16 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 2007.

On the environmental ledger, the building posts an Energy Star score of 66, with a site energy-use intensity of 50.0 kBtu per square foot. Its operations answer for roughly 1,182 metric tons of CO2-equivalent a year.

Read together — 24% mortgage, 1819 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.

$387K of New York, written across 2,163 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

Address10 WEST END AVE, Manhattan, NY 10023
Building TypeCondo - Multi-Dwelling
RM
Year Built2005
Floors31
Total Units173
Building Area236,569 sqft
Lot Size12,103 sqft
ZoningC4-7
ConditionGood
1011517502
1087651
OwnershipCompany-owned

Assessment & Sales

$387K
$174K
$6K
$2M
Last Sale DateMay 27, 2026

Building Permits

206 on record · 142 active
General ConstructionDOB NOW
PLAN EXAMINER REVIEW
Filed Jul 31, 2026Est. cost $700KJob #M01369986-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 22, 2026Est. cost $458KJob #M00997474-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 22, 2026Est. cost $458KJob #M00997474-P1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 9, 2026Est. cost $650KJob #M01326370-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 1, 2026Est. cost $23KJob #M01405650-S1
View this permit's full record & inspection history →

+ 201 more permits — view full report

Violations

104 on record · 16 open
Open judgment balance — docketed OATH judgments$2,000
Judgments · 16 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2023Ticket #012125105Z
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2021Balance $2,000Ticket #011743966M
FIRE PROTECTION SYSTEMS
Health summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2021Ticket #0890718171
VENDING IN BUS STOP, SIDEWALK NEXT TO A HOSPITAL OR HEALTH FACILITY
Health summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2021Ticket #0890718180
HAND WASHING FACILITY NOT PROVIDED OR OBSTRUCTED
Health summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2019Ticket #0890636533
VENDING IN BUS STOP, SIDEWALK NEXT TO A HOSPITAL OR HEALTH FACILITY

+ 11 more docketed judgments — view full report

DOB LegacyC
ACTIVE
Issued Aug 20, 2025#2794035

THE PERMIT HOLDER OF RECORD HAS INFORMED THE DEPARTMENT THAT SHE OR HE HAS WITHDRAWN FROM THE PROJECT. THEREFORE A NEW PERMIT HOLDER IS NEEDED IN PLACE TO ENSURE INSPECTIONS OCCUR AS REQUIRED BY ARTICLE 116 OF CHAPTER 1 OF TITLE 28.

View this violation's full details & status history →
DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Oct 11, 2023#2741448

CYCLE 9C UNSAFE REPORT FILED

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued May 16, 2020#13635881

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDING PLASTER AT CEILING AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued May 16, 2020#13635880

§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING LIGHT FIXTURES AT CEILING AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued May 16, 2020#13673242

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →

+ 99 more violations on record — view full report

Get the Complete Report for 10 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 10 WEST END AVE, Manhattan built?

The building at 10 WEST END AVE, Manhattan, NY 10023 was constructed in 2005. It is classified as a condo - multi-dwelling with 31 floors and 173 units. The building area is 236,569 sqft.

Are there building permits at 10 WEST END AVE, Manhattan?

Yes. 10 WEST END AVE, Manhattan, NY 10023 has 206 building permits on record, with 142 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 (PLAN EXAMINER REVIEW) filed Jul 31, 2026.

Does 10 WEST END AVE, Manhattan have violations?

Yes. 10 WEST END AVE, Manhattan, NY 10023 has 104 violations on record, with 16 currently open. Breakdown: 60 DOB, 34 ECB, 10 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 10 WEST END AVE, Manhattan have docketed judgments?

Yes. 10 WEST END AVE, Manhattan, NY 10023 has 16 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $2,000. 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 10 WEST END AVE?

10 WEST END AVE, Manhattan, NY 10023 has an assessed market value of $387K and a total assessed value of $174K (land: $6K). Assessment data is from the NYC Department of Finance (DOF).

When was 10 WEST END AVE last sold?

10 WEST END AVE, Manhattan, NY 10023 last sold for $2M on May 27, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 10 WEST END AVE?

10 WEST END AVE, Manhattan, NY 10023 is zoned C4-7. 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 10 WEST END AVE?

10 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 10 WEST END AVE?

Search 10 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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10 WEST END AVE, Manhattan, NY 10023 — Property Records, Permits, Violations, Tax & Zoning | RegWatch