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Manhattan • Education

312 West 18 St

Manhattan, NY 10011Government-ownedBBL 1007410010BIN 1079152
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Updated Aug 1, 2026 · 16 sources

Year Built1966
Floors4
Units2
Building Area157,160 sqft
ZoningR8B
ClassW1
Market Value$43.9M

312 WEST 18 ST is a property located at 312 WEST 18 ST, Manhattan, NY 10011. It is classified as a education - public school. The building was constructed in 1966. It has 4 floors and 2 units. The building area is 157,160 square feet on a 78,920 sqft lot. The property is zoned R8B. The assessed market value is $43.9M. Public records list the property as government-owned. There are 263 building permits on record (206 active). There are 171 violations on record (24 currently open). 5 docketed judgments carrying $600 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

695records on file
93Energy Star

Completed in 1966, 312 West 18 St rises 4 stories over New York. Public records put it at 2 units and 157,160 square feet of floor area, on land zoned R8B. It is carried on the public rolls at a market value of $43.9M, and assessed for tax at $19.8M. In the 61 years its record reaches back, the lot has drawn 695 separate government filings.

The documentary life of the address leans hard toward permit: 263 of its 695 records, fully 38%, fall under that one heading. Violation (171) and enforcement (124) trail well behind. 24 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 2014.

On the environmental ledger, the building posts an Energy Star score of 93, with a site energy-use intensity of 49.0 kBtu per square foot. Its operations answer for roughly 705 metric tons of CO2-equivalent a year.

Read together — 38% permit, 61 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.

$43.9M of New York, written across 695 government filings.

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

Property Details

Address312 WEST 18 ST, Manhattan, NY 10011
Building TypeEducation - Public School
W1
Year Built1966
Floors4
Total Units2
Building Area157,160 sqft
Lot Size78,920 sqft
ZoningR8B
1007410010
1079152
OwnershipGovernment-owned

Assessment & Sales

$43.9M
$19.8M
$7.9M

Building Permits

263 on record · 206 active
Asbestos AbatementDEP
POSTPONED
Filed Jul 14, 2026Job #TRU1784MN26
View this permit's full record & inspection history →
StructuralDOB NOW
PERMIT ISSUED
Filed Jul 7, 2026Est. cost $182KJob #M01022843-S1

Renewal Permit Without Changes

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 29, 2026Job #103652245-02-04

OT

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Jun 29, 2026Est. cost $306KJob #103652245-01

GEN. CONSTR.

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 29, 2026Job #103652245-02-06

MH

View this permit's full record & inspection history →

+ 258 more permits — view full report

Violations

171 on record · 24 open
Open judgment balance — docketed OATH judgments$600
Judgments · 5 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2025Balance $300Ticket #048592379P
FAILURE TO CLEAN 18 INCHES INTO STREET
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2023Balance $300Ticket #047666198Z
FAILURE TO CLEAN 18 INCHES INTO STREET
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Oct 4, 2011Ticket #034815313J
FAILURE TO PROVIDE POST SIGN S AT JOB SITE PURSUANT TO SUBSECTION
OATH summonsJUDGMENT DOCKETED
Docketed Apr 30, 2004Ticket #0131244044
20021120N
OATH summonsJUDGMENT DOCKETED
Docketed Jan 4, 2002Ticket #000149113J
ECBConstruction
ACTIVE
Issued Jun 7, 2026#39555158M

AT TIME OF INSPECTION, OBSERVED JERSEY BARRIERS NOT MAINTAINED IN ACCORDANCE WITH MANUFACTURER SPECIFICATIONS. BARRIERS WERE NOT FILLED WITH WATER OR SAND AS REQUIRED, CONTRARY TO BC 3301.6.1. MAINTAIN JERSEY

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Apr 21, 2026#35732350L

REISSUE:35719854Z FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER.SMOKE DOORS ARE MISSING AT 3RD FLOOR NEAR RM 326.REM:COMPLY WITH CODE.

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Apr 21, 2026#35732149J

REISSUE#35719855K FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER.ILLUMINATION FOR EXITS,EXIT DISCHARGES AND PUBLIC CORRIDORS PER BC 1006.1;27-381.GYM AND CAFE EXITS,EXIT SIGNS DO NOT ILLUMINATE.REM:COMPL

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Jun 30, 2025#35719855K

FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER. ILLUMINATION FOR EXITS, EXIT DISCHARGES AND PUBLIC CORRIDORS PER BC 1006.1; 27-381. NOTED: AT 1ST FL GYM AUDITORIUM AND CAFETERIA EMERGENCY LIGHTS NOTE NOT

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Jun 30, 2025#35719854Z

REISSUE ECB #35677347L. FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANTMANNER. NOTED: AT 3RD FL. NEAR RM 326 SMOKE DOOR MISSING/NONE REMOVED ENTIRELY OF DOORS, HARDWARE, CHECKS. REMEDY: REPAIR AND/OR REPLACE.

View this violation's full details & status history →

+ 166 more violations on record — view full report

Get the Complete Report for 312 WEST 18 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 18 ST, Manhattan built?

The building at 312 WEST 18 ST, Manhattan, NY 10011 was constructed in 1966. It is classified as a education - public school with 4 floors and 2 units. The building area is 157,160 sqft.

Are there building permits at 312 WEST 18 ST, Manhattan?

Yes. 312 WEST 18 ST, Manhattan, NY 10011 has 263 building permits on record, with 206 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Asbestos Abatement (POSTPONED) filed Jul 14, 2026.

Does 312 WEST 18 ST, Manhattan have violations?

Yes. 312 WEST 18 ST, Manhattan, NY 10011 has 171 violations on record, with 24 currently open. Breakdown: 73 DOB, 98 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 312 WEST 18 ST, Manhattan have docketed judgments?

Yes. 312 WEST 18 ST, Manhattan, NY 10011 has 5 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $600. 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 18 ST?

312 WEST 18 ST, Manhattan, NY 10011 has an assessed market value of $43.9M and a total assessed value of $19.8M (land: $7.9M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 312 WEST 18 ST?

312 WEST 18 ST, Manhattan, NY 10011 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 18 ST?

312 WEST 18 ST, Manhattan, NY 10011 is government-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 18 ST?

Search 312 WEST 18 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 18 ST, Manhattan, NY 10011 — Property Records, Permits, Violations, Tax & Zoning | RegWatch