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Manhattan • Non

312 West 109 St

Manhattan, NY 10025Company-ownedBBL 1018930025BIN 1057311
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Updated Aug 1, 2026 · 16 sources

Year Built1920
Floors8
Units1
Building Area51,885 sqft
ZoningR8B
ClassN9
Market Value$6.1M

312 WEST 109 ST is a property located at 312 WEST 109 ST, Manhattan, NY 10025. It is classified as a non-profit - miscellaneous. The building was constructed in 1920. It has 8 floors and 1 unit. The building area is 51,885 square feet on a 7,569 sqft lot. The property is zoned R8B. The assessed market value is $6.1M. Public records list the property as company-owned. There are 46 building permits on record (34 active). There are 520 violations on record (36 currently open). 40 docketed judgments carrying $10,137 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

971records on file
83Energy Star

Completed in 1920, 312 West 109 St rises 8 stories over New York. Public records put it at 1 unit and 51,885 square feet of floor area, on land zoned R8B. It is carried on the public rolls at a market value of $6.1M, and assessed for tax at $2.8M. In the 60 years its record reaches back, the lot has drawn 971 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward violation: 520 of its 971 records, fully 54%, fall under that one heading. Complaint (213) and inspection (71) trail well behind. 36 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 83, with a site energy-use intensity of 13.8 kBtu per square foot. Its operations answer for roughly 82 metric tons of CO2-equivalent a year.

Read together — 54% violation, 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.

$6.1M of New York, written across 971 government filings.

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

Property Details

Address312 WEST 109 ST, Manhattan, NY 10025
Building TypeNon-Profit - Miscellaneous
N9
Year Built1920
Floors8
Total Units1
Building Area51,885 sqft
Lot Size7,569 sqft
ZoningR8B
1018930025
1057311
OwnershipCompany-owned

Assessment & Sales

$6.1M
$2.8M
$239K

Building Permits

46 on record · 34 active
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Jun 2, 2026Est. cost $5KJob #M00981878-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 2, 2026Est. cost $152KJob #M01093355-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jun 2, 2026Est. cost $5KJob #M00981878-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed May 14, 2026Job #M01258472-I1
View this permit's full record & inspection history →
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Jan 2, 2026Est. cost $1KJob #M01265029-I1

Renewal Permit with Changes

View this permit's full record & inspection history →

+ 41 more permits — view full report

Violations

520 on record · 36 open
Open judgment balance — docketed OATH judgments$10,137
Judgments · 40 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2025Balance $950Ticket #014159318K
ROOFTOP ACCESS AND MEANS OF EGRESS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Ticket #014119587M
EMERGENCY PLANNING AND PREPAREDNESS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2024Balance $300Ticket #048264687Y
FAILURE TO CLEAN 18 INCHES INTO STREET
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Balance $312Ticket #039107838R
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2024Balance $2,500Ticket #039102194H
FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCES

+ 35 more docketed judgments — view full report

ECBLocal Law
ACTIVE
Issued Apr 20, 2026#37036793Y

FAILURE TO FILE ACCEPTABLE AMENDED CYCLE 9C REPORT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL FACADES REPORT REQUIRED BY 28-302.5 FOR CONTROL #906626. REMEDY: FILE ACCEPTABLE REPORT.

View this violation's full details & status history →
HPDClass B
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Dec 15, 2025#18530130

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ROOM LOCATED AT B-ROOM 810, 8th STORY, 1st B-ROOM FROM EAST AT SOUTH , SECTION ''B-SIDE'', 1st FROM NORTH AT NORTHEAST

View this violation's full details & status history →
HPDClass B
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Dec 15, 2025#18530131

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ROOM LOCATED AT B-ROOM 810, 8th STORY, 1st B-ROOM FROM EAST AT SOUTH , SECTION ''B-SIDE'', 1st FROM NORTH AT NORTHEAST

View this violation's full details & status history →
HPDClass B
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Dec 15, 2025#18523066

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES DEFECTIVE LOCATED AT B-ROOM 613, 6th STORY, 1st B-ROOM FROM EAST AT SOUTH , SECTION ''A-SIDE'', 1st FROM SOUTH AT SOUTHWEST

View this violation's full details & status history →
HPDClass B
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Dec 15, 2025#18523067

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS DEFECTIVE LOCATED AT B-ROOM 613, 6th STORY, 1st B-ROOM FROM EAST AT SOUTH , SECTION ''A-SIDE'', 1st FROM SOUTH AT SOUTHWEST

View this violation's full details & status history →

+ 515 more violations on record — view full report

Get the Complete Report for 312 WEST 109 ST

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

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Frequently Asked Questions

When was 312 WEST 109 ST, Manhattan built?

The building at 312 WEST 109 ST, Manhattan, NY 10025 was constructed in 1920. It is classified as a non-profit - miscellaneous with 8 floors and 1 unit. The building area is 51,885 sqft.

Are there building permits at 312 WEST 109 ST, Manhattan?

Yes. 312 WEST 109 ST, Manhattan, NY 10025 has 46 building permits on record, with 34 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 Jun 2, 2026.

Does 312 WEST 109 ST, Manhattan have violations?

Yes. 312 WEST 109 ST, Manhattan, NY 10025 has 520 violations on record, with 36 currently open. Breakdown: 59 DOB, 58 ECB, 403 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 312 WEST 109 ST, Manhattan have docketed judgments?

Yes. 312 WEST 109 ST, Manhattan, NY 10025 has 40 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $10,137. 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 312 WEST 109 ST?

312 WEST 109 ST, Manhattan, NY 10025 has an assessed market value of $6.1M and a total assessed value of $2.8M (land: $239K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 312 WEST 109 ST?

312 WEST 109 ST, Manhattan, NY 10025 is zoned R8B. 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 312 WEST 109 ST?

312 WEST 109 ST, 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 312 WEST 109 ST?

Search 312 WEST 109 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 adds the complete title history, owner contacts, and a downloadable PDF.

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312 WEST 109 ST, Manhattan, NY 10025 — Property Records, Permits, Violations, Tax & Zoning | RegWatch