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Manhattan • Walk

450 West 47 St

Manhattan, NY 10036Company-ownedBBL 1010560057BIN 1026510
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Updated Aug 1, 2026 · 16 sources

Year Built1910
Floors5
Units16
Building Area11,285 sqft
ZoningR8
ClassC4
Market Value$3M

450 WEST 47 ST is a property located at 450 WEST 47 ST, Manhattan, NY 10036. It is classified as a walk-up apartment - old law tenement. The building was constructed in 1910. It has 5 floors and 16 units. The building area is 11,285 square feet on a 2,711 sqft lot. The property is zoned R8. The assessed market value is $3M. Public records list the property as company-owned. There are 4 building permits on record (1 active). There are 8 violations on record (1 currently open). 4 docketed judgments carrying $2,000 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

168records on file

Completed in 1910, 450 West 47 St rises 5 stories over New York. Public records put it at 16 units and 11,285 square feet of floor area, on land zoned R8. It is carried on the public rolls at a market value of $3.0M, and assessed for tax at $1.4M. In the 59 years its record reaches back, the lot has drawn 168 separate government filings.

The documentary life of the address leans hard toward inspection: 54 of its 168 records, fully 32%, fall under that one heading. Complaint (33) and lien (21) trail well behind. 1 violation stands 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 2018.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 76.9 kBtu per square foot. Its operations answer for roughly 52 metric tons of CO2-equivalent a year.

Read together — 32% inspection, 59 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.

$3.0M of New York, written across 168 government filings.

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

Property Details

Address450 WEST 47 ST, Manhattan, NY 10036
Building TypeWalk-Up Apartment - Old Law Tenement
C4
Year Built1910
Floors5
Total Units16
Building Area11,285 sqft
Lot Size2,711 sqft
ZoningR8
ConditionAverage
1010560057
1026510
OwnershipCompany-owned

Assessment & Sales

$3M
$1.4M
$244K

Building Permits

4 on record · 1 active
Cats RegistrationOther
CURRENT
Filed May 13, 2025Job #463338
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jul 14, 2022Est. cost $5KJob #M00747270-I1
View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
SIGNED-OFF
Filed May 28, 2022Est. cost $5KJob #M00747270-I1

Initial Permit

View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed May 27, 2022Job #M00747438-I1-EL

INSTALLATION OF LIGHTING FOR SIDEWALK SHED. 37 LF

View this permit's full record & inspection history →

Violations

8 on record · 1 open
Open judgment balance — docketed OATH judgments$2,000
Judgments · 4 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2021Ticket #046976959L
STORAGE OF RECEPTACLES
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2021Ticket #0211225219
STORAGE OF RECEPTACLES
OATH summonsJUDGMENT DOCKETED
Docketed Oct 31, 2018Balance $1,000Ticket #0195532619
UNLAWFUL ADVERTISEMENT FOR CERTAIN OCCUPANCIES - 1ST OFFENSE
OATH summonsJUDGMENT DOCKETED
Docketed Jul 31, 2018Balance $1,000Ticket #0195532590
UNLAWFUL ADVERTISEMENT FOR CERTAIN OCCUPANCIES - 1ST OFFENSE
HPDClass A
NOT COMPLIED WITH
Issued Oct 4, 1999#2942990

§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED ACOUSTICAL TILES CEILING 1 STY PUBLIC HALL.

View this violation's full details & status history →

+ 7 more violations on record — view full report

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

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Frequently Asked Questions

When was 450 WEST 47 ST, Manhattan built?

The building at 450 WEST 47 ST, Manhattan, NY 10036 was constructed in 1910. It is classified as a walk-up apartment - old law tenement with 5 floors and 16 units. The building area is 11,285 sqft.

Are there building permits at 450 WEST 47 ST, Manhattan?

Yes. 450 WEST 47 ST, Manhattan, NY 10036 has 4 building permits on record, with 1 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Registration (CURRENT) filed May 13, 2025.

Does 450 WEST 47 ST, Manhattan have violations?

Yes. 450 WEST 47 ST, Manhattan, NY 10036 has 8 violations on record, with 1 currently open. Breakdown: 7 ECB, 1 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 450 WEST 47 ST, Manhattan have docketed judgments?

Yes. 450 WEST 47 ST, Manhattan, NY 10036 has 4 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $2,000. 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 450 WEST 47 ST?

450 WEST 47 ST, Manhattan, NY 10036 has an assessed market value of $3M and a total assessed value of $1.4M (land: $244K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 450 WEST 47 ST?

450 WEST 47 ST, Manhattan, NY 10036 is zoned R8. 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 450 WEST 47 ST?

450 WEST 47 ST, Manhattan, NY 10036 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 450 WEST 47 ST?

Search 450 WEST 47 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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450 WEST 47 ST, Manhattan, NY 10036 — Property Records, Permits, Violations, Tax & Zoning | RegWatch