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Manhattan • Government

504 Rear West 140 St

Manhattan, NY 10031Company-ownedBBL 1020710038BIN 1083672
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Updated Aug 1, 2026 · 16 sources

Year Built1926
Floors4
Units1
Building Area8,528 sqft
ZoningR7A
ClassY1
Market Value$340K

504 REAR WEST 140 ST is a property located at 504 REAR WEST 140 ST, Manhattan, NY 10031. It is classified as a government - fire department. The building was constructed in 1926. It has 4 floors and 1 unit. The building area is 8,528 square feet on a 2,498 sqft lot. The property is zoned R7A. The assessed market value is $340K. Public records list the property as company-owned. There are 42 building permits on record (42 active). There are 14 violations on record (6 currently open). 10 docketed judgments 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

117records on file

Completed in 1926, 504 Rear West 140 St rises 4 stories over New York. Public records put it at 1 unit and 8,528 square feet of floor area, on land zoned R7A. It is carried on the public rolls at a market value of $340K, and assessed for tax at $153K. In the 29 years its record reaches back, the lot has drawn 117 separate government filings.

The documentary life of the address leans hard toward permit: 42 of its 117 records, fully 36%, fall under that one heading. Complaint (20) and enforcement (20) trail well behind. 6 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 is benchmarked under Local Law 84, with a site energy-use intensity of 10023.2 kBtu per square foot. Its operations answer for roughly 8,806 metric tons of CO2-equivalent a year.

Read together — 36% permit, 29 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.

$340K of New York, written across 117 government filings.

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

Property Details

Address504 REAR WEST 140 ST, Manhattan, NY 10031
Building TypeGovernment - Fire Department
Y1
Year Built1926
Floors4
Total Units1
Building Area8,528 sqft
Lot Size2,498 sqft
ZoningR7A
1020710038
1083672
OwnershipCompany-owned

Assessment & Sales

$340K
$153K
$26K

Building Permits

42 on record · 42 active
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 17, 2026Est. cost $1KJob #M08033485-I1
View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Jul 2, 2026Job #123450522-01-08
View this permit's full record & inspection history →
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Apr 2, 2026Est. cost $1KJob #M01060861-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Apr 2, 2026Est. cost $1KJob #M08043577-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Apr 2, 2026Est. cost $1KJob #M08043577-I1
View this permit's full record & inspection history →

+ 37 more permits — view full report

Violations

14 on record · 6 open
Judgments · 10 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Ticket #039537335P
FAILURE TO MAINTAIN DISPLAY ON SITE DOCUMENTS REQUIRED BY BC CHAPTER33
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Ticket #039537336R
WORK DOES NOT CONFORM TO APPROVED CONST. DOCUMENTS AND OR APPROVED AME
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Ticket #039537337Z
MISCELLANEOUS VIOLATIONS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Ticket #039537340J
MISCELLANEOUS VIOLATIONS
OATH summonsJUDGMENT DOCKETED
Docketed Jun 30, 2025Ticket #0219792239
OBSTRUCTION OF STREET W CONSTRUCTION MATERIALS EQUIPMENT W O PERMIT

+ 5 more docketed judgments — view full report

ECBConstruction
ACTIVE
Issued Jul 15, 2026#39556658N

OBSERVED A SIDEWALK SHED SUPPORTING A SUPPORTED SCAFFOLD INSTALLED AND MAINTAINED UNDER NYC DOB PERMIT NO. M08033485-I1-SH, WHICH EXPIRED ON 07/05/2026. TEMPORARY CONSTRUCTION EQUIPMENT REMAINED IN PLACE AND OC

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Jan 17, 2026#39549271N

OBSERVED SIDEWALK SHED ERECTED CONTRARY TO DOB-APPROVED DRAWINGS AND BUILDING CODE 3314.3- SHED IS MISSING REQUIRED CROSS-BRACING AND HORIZONTAL STABILIZATION AND IS NOT INSTALLED TIGHT TO THE FACADE AS REQUIRE

View this violation's full details & status history →
ECB
ACTIVE
Issued Jan 17, 2026#39549273R

OBSERVED STORAGE ZONE AT SITE NOT PROPERLY SECURED. MISSING 4-FT SOLID BARRIERS AND PROTECTIVE NETTING, CREATING A HAZARD FOR WORKERS AND THE PUBLIC. BC 3307.4.7. GC: #3484STOP ALL USE OF STORAGE ZONE UNTIL FUL

View this violation's full details & status history →
ECB
ACTIVE
Issued Jan 17, 2026#39549272P

OBSERVED PIPE SCAFFOLD ERECTED BUT NOT IN USE. PLANKS AT THE "BICYCLE" TOP LEVEL ARE MISSING REQUIRED GUARDRAILS. TIE-OFF BRACING AT EXPOSURE #2 IS NOT CONNECTED OR SECURED TO THE STRUCTURE, LEAVING SCAFFOLD UN

View this violation's full details & status history →
ECB
ACTIVE
Issued Jul 15, 2025#39542401K

DURING MY INSPECTION AT THE ACTIVE JOB SITE OF A 4-STORY ALT (SITE SAFETY JOB), I OBSERVED NUMEROUS AREAS WITH UNSAFE EXTENSION CABLES AND EXPOSED WIRES. THIS CONDITION POSES A SIGNIFICANT RISK OF ELECTRICAL SH

View this violation's full details & status history →

+ 9 more violations on record — view full report

Get the Complete Report for 504 REAR WEST 140 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 504 REAR WEST 140 ST, Manhattan built?

The building at 504 REAR WEST 140 ST, Manhattan, NY 10031 was constructed in 1926. It is classified as a government - fire department with 4 floors and 1 unit. The building area is 8,528 sqft.

Are there building permits at 504 REAR WEST 140 ST, Manhattan?

Yes. 504 REAR WEST 140 ST, Manhattan, NY 10031 has 42 building permits on record, with 42 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 (PERMIT ENTIRE) filed Jul 17, 2026.

Does 504 REAR WEST 140 ST, Manhattan have violations?

Yes. 504 REAR WEST 140 ST, Manhattan, NY 10031 has 14 violations on record, with 6 currently open. Breakdown: 14 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 504 REAR WEST 140 ST, Manhattan have docketed judgments?

Yes. 504 REAR WEST 140 ST, Manhattan, NY 10031 has 10 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 504 REAR WEST 140 ST?

504 REAR WEST 140 ST, Manhattan, NY 10031 has an assessed market value of $340K and a total assessed value of $153K (land: $26K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 504 REAR WEST 140 ST?

504 REAR WEST 140 ST, Manhattan, NY 10031 is zoned R7A. 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 504 REAR WEST 140 ST?

504 REAR WEST 140 ST, Manhattan, NY 10031 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 504 REAR WEST 140 ST?

Search 504 REAR WEST 140 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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504 REAR WEST 140 ST, Manhattan, NY 10031 — Property Records, Permits, Violations, Tax & Zoning | RegWatch