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Manhattan • Office

135 West 18 St

Manhattan, NY 10011Company-ownedBBL 1007940017BIN 1014716
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16 sources

Year Built1896
Floors5
Units3
Building Area52,500 sqft
ZoningC6-2A
ClassO5
Market Value$27.9M

135 WEST 18 ST is a property located at 135 WEST 18 ST, Manhattan, NY 10011. It is classified as a office - non-combustible. The building was constructed in 1896. It has 5 floors and 3 units. The building area is 52,500 square feet on a 10,444 sqft lot. The property is zoned C6-2A. The assessed market value is $27.9M. Public records list the property as company-owned. There are 139 building permits on record (89 active). There are 40 violations on record (2 currently open). 17 docketed judgments carrying $14,356 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

512records on file
80Energy Star

Completed in 1896, 135 West 18 St rises 5 stories over New York. Public records put it at 3 units and 52,500 square feet of floor area, on land zoned C6-2A. It is carried on the public rolls at a market value of $27.9M, and assessed for tax at $12.6M. In the 54 years its record reaches back, the lot has drawn 512 separate government filings.

The documentary life of the address leans hard toward permit: 139 of its 512 records, fully 27%, fall under that one heading. Enforcement (110) and inspection (104) 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 2026.

On the environmental ledger, the building posts an Energy Star score of 80, with a site energy-use intensity of 75.2 kBtu per square foot. Its operations answer for roughly 380 metric tons of CO2-equivalent a year.

Read together — 27% permit, 54 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.

$27.9M of New York, written across 512 government filings.

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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.

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

Address135 WEST 18 ST, Manhattan, NY 10011
Building TypeOffice - Non-Combustible
O5
Year Built1896
Floors5
Total Units3
Building Area52,500 sqft
Lot Size10,444 sqft
ZoningC6-2A
1007940017
1014716
OwnershipCompany-owned

Assessment & Sales

$27.9M
$12.6M
$1.5M

Building Permits

139 on record · 89 active
StructuralDOB NOW
PERMIT ISSUED
Filed Jul 30, 2026Est. cost $16KJob #M01411222-S1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Jul 30, 2026Est. cost $100KJob #M01411222-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 30, 2026Est. cost $16KJob #M01411222-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 30, 2026Est. cost $100KJob #M01411222-I1
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 9, 2026Job #140958774-01-07

OT

View this permit's full record & inspection history →

+ 134 more permits — view full report

Violations

40 on record · 2 open
Open judgment balance — docketed OATH judgments$14,356
Judgments · 17 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2026Balance $2,600Ticket #000971962K
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2025Balance $2,000Ticket #014166439M
CERTIFICATES OF FITNESS AND CERTIFICATES OF QUALIFICATION
OATH summonsJUDGMENT DOCKETED
Docketed May 31, 2026Ticket #0219250130
FAILURE TO COMPLY WITH THE TERMS AND CONDITIONS OF DOT PERMITS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2025Balance $1,000Ticket #014153361Z
CERTIFICATES OF FITNESS AND CERTIFICATES OF QUALIFICATION
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2025Balance $455Ticket #000910317Z
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF

+ 12 more docketed judgments — view full report

DOB LegacyLandmark
ACTIVE
Issued Oct 9, 2026#2823828
View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2024#2784283

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →

+ 38 more violations on record — view full report

Get the Complete Report for 135 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 135 WEST 18 ST, Manhattan built?

The building at 135 WEST 18 ST, Manhattan, NY 10011 was constructed in 1896. It is classified as a office - non-combustible with 5 floors and 3 units. The building area is 52,500 sqft.

Are there building permits at 135 WEST 18 ST, Manhattan?

Yes. 135 WEST 18 ST, Manhattan, NY 10011 has 139 building permits on record, with 89 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Structural (PERMIT ISSUED) filed Jul 30, 2026.

Does 135 WEST 18 ST, Manhattan have violations?

Yes. 135 WEST 18 ST, Manhattan, NY 10011 has 40 violations on record, with 2 currently open. Breakdown: 1 DOB Safety, 28 DOB, 11 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 135 WEST 18 ST, Manhattan have docketed judgments?

Yes. 135 WEST 18 ST, Manhattan, NY 10011 has 17 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $14,356. 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 135 WEST 18 ST?

135 WEST 18 ST, Manhattan, NY 10011 has an assessed market value of $27.9M and a total assessed value of $12.6M (land: $1.5M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 135 WEST 18 ST?

135 WEST 18 ST, Manhattan, NY 10011 is zoned C6-2A. 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 135 WEST 18 ST?

135 WEST 18 ST, Manhattan, NY 10011 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 135 WEST 18 ST?

Search 135 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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