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Manhattan

151 West 21st St

Manhattan, NY 10011Individually ownedBBL 1-00797-75BIN 1089626
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16 sources

Floors14
ClassR4
Market Value$306K

151 WEST 21ST ST is a property located at 151 WEST 21ST ST, Manhattan, NY 10011. The building has 14 floors. The assessed market value is $306K. It last sold for $1.4M on Jun 30, 2026. Public records list the property as individually owned. There are 242 building permits on record (172 active). There are 85 violations on record (0 currently open). 2 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

1,152records on file
73Energy Star

The lot at 151 West 21ST St rises 14 stories over New York. It is carried on the public rolls at a market value of $306K, and assessed for tax at $138K. In the 42 years its record reaches back, the lot has drawn 1,152 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 242 of its 1,152 records, fully 21%, fall under that one heading. Release (185) and assignment (176) trail well behind. No 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 2010.

On the environmental ledger, the building posts an Energy Star score of 73, with a site energy-use intensity of 40.8 kBtu per square foot. Its operations answer for roughly 274 metric tons of CO2-equivalent a year.

Read together — 21% permit, 42 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.

$306K of New York, written across 1,152 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
latest record

Property Details

Address151 WEST 21ST ST, Manhattan, NY 10011
R4
Year BuiltN/A
Floors14
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
1-00797-75
1089626
OwnershipIndividually owned

Assessment & Sales

$306K
$138K
$15K
$1.4M
Last Sale DateJun 30, 2026

Building Permits

242 on record · 172 active
Supported ScaffoldDOB NOW
PERMIT ISSUED
Filed Oct 7, 2026Est. cost $9KJob #M01464001-I1

Initial Permit

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PlumbingDOB Legacy
ISSUED
Filed Feb 14, 2023Job #140502374-01-02

PL

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New BuildingDOB Legacy
SIGNED OFF
Filed Mar 31, 2022Job #122832881-01

GEN. CONSTR.

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New BuildingDOB Legacy
SIGNED OFF
Filed Mar 31, 2022Job #122832881-02

STRUCTURAL

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New BuildingDOB Legacy
SIGNED OFF
Filed Mar 31, 2022Job #122832881-03

ENERGY/ELECTRIC

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+ 237 more permits — view full report

Violations

85 on record · none currently open
Judgments · 2 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2008Ticket #0160049625
IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2007Ticket #040321680Z
RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYCLABLES
DOB LegacyEnergy Benchmarking
DISMISSED
Issued Aug 2, 2021#2545545

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
DISMISSED
Issued Jun 2, 2021#2538429

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEGRADE
DISMISSED
Issued Apr 29, 2021#2523372

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

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DOB LegacyAEUHAZ1
DISMISSED
Issued Dec 23, 2020#2500533

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
DISMISSED
Issued Aug 2, 2020#2481895

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →

+ 80 more violations on record — view full report

Get the Complete Report for 151 WEST 21ST ST

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

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Frequently Asked Questions

Are there building permits at 151 WEST 21ST ST, Manhattan?

Yes. 151 WEST 21ST ST, Manhattan, NY 10011 has 242 building permits on record, with 172 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Supported Scaffold (PERMIT ISSUED) filed Oct 7, 2026.

Does 151 WEST 21ST ST, Manhattan have violations?

Yes. 151 WEST 21ST ST, Manhattan, NY 10011 has 85 violations on record, with 0 currently open. Breakdown: 54 DOB, 31 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 151 WEST 21ST ST, Manhattan have docketed judgments?

Yes. 151 WEST 21ST ST, Manhattan, NY 10011 has 2 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 151 WEST 21ST ST?

151 WEST 21ST ST, Manhattan, NY 10011 has an assessed market value of $306K and a total assessed value of $138K (land: $15K). Assessment data is from the NYC Department of Finance (DOF).

When was 151 WEST 21ST ST last sold?

151 WEST 21ST ST, Manhattan, NY 10011 last sold for $1.4M on Jun 30, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 151 WEST 21ST ST?

151 WEST 21ST ST, Manhattan, NY 10011 is individually 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 151 WEST 21ST ST?

Search 151 WEST 21ST 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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151 WEST 21ST ST, Manhattan, NY 10011 — Property Records, Permits, Violations, Tax & Zoning | RegWatch