Manhattan • Condo

251 West 91 St

Manhattan, NY 10024Company-ownedBBL 1012391201BIN 1033583
Year Built2020
Floors19
Units54
Building Area110,996 sqft
ZoningC4-6A
ClassRM
Market Value$217K

251 WEST 91 ST is a property located at 251 WEST 91 ST, Manhattan, NY 10024. It is classified as a condo - multi-dwelling. The building was constructed in 2020. It has 19 floors and 54 units. The building area is 110,996 square feet on a 5,369 sqft lot. The property is zoned C4-6A. The assessed market value is $217K. It last sold for $10.1M on May 21, 2026. Public records list the property as company-owned. There are 189 building permits on record (127 active). There are 98 violations on record (4 currently open). 22 docketed judgments carrying $2,475 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

921records on file
96Energy Star

Completed in 2020, 251 West 91 St rises 19 stories over New York. Public records put it at 54 units and 110,996 square feet of floor area, on land zoned C4-6A. It is carried on the public rolls at a market value of $217K, and assessed for tax at $97.6K. In the 44 years its record reaches back, the lot has drawn 921 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 189 of its 921 records, fully 21%, fall under that one heading. Inspection (147) and release (145) trail well behind. 4 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 2023.

On the environmental ledger, the building posts an Energy Star score of 96, with a site energy-use intensity of 24.3 kBtu per square foot. Its operations answer for roughly 392 metric tons of CO2-equivalent a year.

Read together — 21% permit, 44 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.

$217K of New York, written across 921 government filings.

Full Analysis report · $15 one-time

Get the full report for 251 West 91 St

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.

Get the $15 report

Property Details

Address251 WEST 91 ST, Manhattan, NY 10024
Building TypeCondo - Multi-Dwelling
RM
Year Built2020
Floors19
Total Units54
Building Area110,996 sqft
Lot Size5,369 sqft
ZoningC4-6A
ConditionGood
1012391201
1033583
OwnershipCompany-owned

Assessment & Sales

$217K
$98K
$4K
$10.1M
Last Sale DateMay 21, 2026

Building Permits

189 on record · 127 active
General ConstructionDOB NOW
LOC ISSUED
Filed Aug 10, 2026Est. cost $25KJob #M01317791-S3
General ConstructionDOB NOW
LOC ISSUED
Filed May 22, 2026Est. cost $100KJob #M01317791-I1
General ConstructionDOB NOW
LOC ISSUED
Filed May 18, 2026Job #M01225468-I1
General ConstructionDOB NOW
LOC ISSUED
Filed May 15, 2026Est. cost $25KJob #M01317791-S2
General ConstructionDOB NOW
LOC ISSUED
Filed May 7, 2026Est. cost $25KJob #M01317791-S1

+ 184 more permits — view full report

Violations

98 on record · 4 open
Open judgment balance — docketed OATH judgments$2,475
Judgments · 22 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2025Balance $300Ticket #048933327X
IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2025Balance $300Ticket #048899145Z
IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2025Balance $300Ticket #048899081Z
IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Balance $300Ticket #048899065Z
IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Balance $300Ticket #048789999P
IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST

+ 17 more docketed judgments — view full report

SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-PER-202412-0004112

Violation Issued-Failure To File 2024 Periodic Inspection Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Aug 29, 2025#VIO-FTF-VT-PER-202412-0000243

Violation Issued-Failure To File 2024 Periodic Inspection Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Aug 29, 2025#VIO-FTF-VT-CAT1-202412-0000280

Violation Issued-Failure To File 2024 Cat1 Test Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 11, 2024#VIO-FTC-VT-CAT1-202312-0002515

Violation Issued-Failure To File 2023 Cat1 Test Affirmation of Correction

View this violation's full details & status history →

+ 94 more violations on record — view full report

Get the Complete Report for 251 WEST 91 ST

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 251 WEST 91 ST, Manhattan built?

The building at 251 WEST 91 ST, Manhattan, NY 10024 was constructed in 2020. It is classified as a condo - multi-dwelling with 19 floors and 54 units. The building area is 110,996 sqft.

Are there building permits at 251 WEST 91 ST, Manhattan?

Yes. 251 WEST 91 ST, Manhattan, NY 10024 has 189 building permits on record, with 127 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 (LOC ISSUED) filed Aug 10, 2026.

Does 251 WEST 91 ST, Manhattan have violations?

Yes. 251 WEST 91 ST, Manhattan, NY 10024 has 98 violations on record, with 4 currently open. Breakdown: 4 DOB Safety, 19 DOB, 34 ECB, 41 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 251 WEST 91 ST, Manhattan have docketed judgments?

Yes. 251 WEST 91 ST, Manhattan, NY 10024 has 22 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $2,475. 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 251 WEST 91 ST?

251 WEST 91 ST, Manhattan, NY 10024 has an assessed market value of $217K and a total assessed value of $98K (land: $4K). Assessment data is from the NYC Department of Finance (DOF).

When was 251 WEST 91 ST last sold?

251 WEST 91 ST, Manhattan, NY 10024 last sold for $10.1M on May 21, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 251 WEST 91 ST?

251 WEST 91 ST, Manhattan, NY 10024 is zoned C4-6A. 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 251 WEST 91 ST?

251 WEST 91 ST, 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 251 WEST 91 ST?

Search 251 WEST 91 ST 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.

Search Another Property

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

Related searches
251 WEST 91 ST, Manhattan, NY 10024 — Property Records, Permits, Violations, Tax & Zoning | RegWatch