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Manhattan

117 West 21st St

Manhattan, NY 10011Individually ownedBBL 1-00797-75BIN 1090406
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Updated Aug 1, 2026 · 16 sources

Floors12
ClassR1
Market Value$3.3M

117 WEST 21ST ST is a property located at 117 WEST 21ST ST, Manhattan, NY 10011. The building has 12 floors. The assessed market value is $3.3M. It last sold for $1.5M on Mar 26, 2026. Public records list the property as individually owned. There are 131 building permits on record (87 active). There are 45 violations on record (0 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

842records on file
73Energy Star

The lot at 117 West 21ST St rises 12 stories over New York. It is carried on the public rolls at a market value of $3.3M, and assessed for tax at $1.5M. In the 38 years its record reaches back, the lot has drawn 842 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward release: 165 of its 842 records, fully 20%, fall under that one heading. Mortgage (160) and assignment (158) 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 — 20% release, 38 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.

$3.3M of New York, written across 842 government filings.

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

Property Details

Address117 WEST 21ST ST, Manhattan, NY 10011
R1
Year BuiltN/A
Floors12
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
1-00797-75
1090406
OwnershipIndividually owned

Assessment & Sales

$3.3M
$1.5M
$50K
$1.5M
Last Sale DateMar 26, 2026

Building Permits

131 on record · 87 active
PlumbingDOB Legacy
ISSUED
Filed Feb 14, 2023Job #140502374-01-02

PL

View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Mar 31, 2022Job #122832881-01

GEN. CONSTR.

View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Mar 31, 2022Job #122832881-02

STRUCTURAL

View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Mar 31, 2022Job #122832881-03

ENERGY/ELECTRIC

View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Mar 31, 2022Job #122832881-04
View this permit's full record & inspection history →

+ 126 more permits — view full report

Violations

45 on record · none currently open
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

View this violation's full details & status history →
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 →

+ 40 more violations on record — view full report

Get the Complete Report for 117 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 117 WEST 21ST ST, Manhattan?

Yes. 117 WEST 21ST ST, Manhattan, NY 10011 has 131 building permits on record, with 87 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Plumbing (ISSUED) filed Feb 14, 2023.

Does 117 WEST 21ST ST, Manhattan have violations?

Yes. 117 WEST 21ST ST, Manhattan, NY 10011 has 45 violations on record, with 0 currently open. Breakdown: 40 DOB, 5 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 117 WEST 21ST ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 117 WEST 21ST ST, Manhattan, NY 10011. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 117 WEST 21ST ST?

117 WEST 21ST ST, Manhattan, NY 10011 has an assessed market value of $3.3M and a total assessed value of $1.5M (land: $50K). Assessment data is from the NYC Department of Finance (DOF).

When was 117 WEST 21ST ST last sold?

117 WEST 21ST ST, Manhattan, NY 10011 last sold for $1.5M on Mar 26, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 117 WEST 21ST ST?

117 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 117 WEST 21ST ST?

Search 117 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 adds the complete title history, owner contacts, and a downloadable PDF.

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