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Manhattan • Office

30 West 21 St

Manhattan, NY 10010Company-ownedBBL 1008220058BIN 1015506
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Updated Aug 1, 2026 · 16 sources

Year Built1907
Floors15
Units12
Building Area60,798 sqft
ZoningC6-4A
ClassO6
Market Value$10.5M

30 WEST 21 ST is a property located at 30 WEST 21 ST, Manhattan, NY 10010. It is classified as a office - loft/mixed use. The building was constructed in 1907. It has 15 floors and 12 units. The building area is 60,798 square feet on a 4,618 sqft lot. The property is zoned C6-4A. The assessed market value is $10.5M. It last sold for $38.5M on Jun 20, 2013. Public records list the property as company-owned. There are 268 building permits on record (184 active). There are 99 violations on record (1 currently open). 22 docketed judgments carrying $5,732 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

657records on file
84Energy Star

Completed in 1907, 30 West 21 St rises 15 stories over New York. Public records put it at 12 units and 60,798 square feet of floor area, on land zoned C6-4A. It is carried on the public rolls at a market value of $10.5M, and assessed for tax at $4.7M. In the 61 years its record reaches back, the lot has drawn 657 separate government filings.

The documentary life of the address leans hard toward permit: 268 of its 657 records, fully 41%, fall under that one heading. Enforcement (106) and violation (99) 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 2011.

On the environmental ledger, the building posts an Energy Star score of 84, with a site energy-use intensity of 44.2 kBtu per square foot. Its operations answer for roughly 270 metric tons of CO2-equivalent a year.

Read together — 41% permit, 61 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.

$10.5M of New York, written across 657 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address30 WEST 21 ST, Manhattan, NY 10010
Building TypeOffice - Loft/Mixed Use
O6
Year Built1907
Floors15
Total Units12
Building Area60,798 sqft
Lot Size4,618 sqft
ZoningC6-4A
1008220058
1015506
OwnershipCompany-owned

Assessment & Sales

$10.5M
$4.7M
$1.7M
$38.5M
Last Sale DateJun 20, 2013

Building Permits

268 on record · 184 active
General ConstructionDOB NOW
PLAN EXAMINER REVIEW
Filed Jun 23, 2026Est. cost $50KJob #M01238211-I1
View this permit's full record & inspection history →
Cats Registration InspectionOther
CURRENT
Filed Nov 18, 2025Job #475010
View this permit's full record & inspection history →
General ConstructionDOB NOW
FILING WITHDRAWN
Filed Nov 6, 2025Job #M00860397-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
FILING WITHDRAWN
Filed Nov 6, 2025Job #M01198034-I1
View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed Mar 22, 2025Job #456586
View this permit's full record & inspection history →

+ 263 more permits — view full report

Violations

99 on record · 1 open
Open judgment balance — docketed OATH judgments$5,732
Judgments · 22 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2026Balance $935Ticket #012174792K
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jun 15, 2026Balance $1,300Ticket #000965102J
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Balance $2,600Ticket #000921983Y
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Balance $72Ticket #046982473M
STORAGE OF RECEPTACLES NON-COLLECTION DAY
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2024Balance $825Ticket #014080187H
STORAGE, ACCUMULATION AND REMOVAL OF COMBUSTIBLE MATERIAL AND WASTE

+ 17 more docketed judgments — view full report

ECBConstruction
ACTIVE
Issued Mar 19, 2019#35250579H

OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERT OF OCCUPANCY OR BLDGS DEPT RECORDS. NOTED: AT THE TIME OF INSPECTION OBSERVED THE"FORT"STRENGTH CLUB OCCUPIED CONTRARY TO THE DOB RECORDS & THE C OF O#121186019F.

View this violation's full details & status history →

+ 98 more violations on record — view full report

Get the Complete Report for 30 WEST 21 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 30 WEST 21 ST, Manhattan built?

The building at 30 WEST 21 ST, Manhattan, NY 10010 was constructed in 1907. It is classified as a office - loft/mixed use with 15 floors and 12 units. The building area is 60,798 sqft.

Are there building permits at 30 WEST 21 ST, Manhattan?

Yes. 30 WEST 21 ST, Manhattan, NY 10010 has 268 building permits on record, with 184 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 (PLAN EXAMINER REVIEW) filed Jun 23, 2026.

Does 30 WEST 21 ST, Manhattan have violations?

Yes. 30 WEST 21 ST, Manhattan, NY 10010 has 99 violations on record, with 1 currently open. Breakdown: 69 DOB, 30 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 30 WEST 21 ST, Manhattan have docketed judgments?

Yes. 30 WEST 21 ST, Manhattan, NY 10010 has 22 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $5,732. 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 30 WEST 21 ST?

30 WEST 21 ST, Manhattan, NY 10010 has an assessed market value of $10.5M and a total assessed value of $4.7M (land: $1.7M). Assessment data is from the NYC Department of Finance (DOF).

When was 30 WEST 21 ST last sold?

30 WEST 21 ST, Manhattan, NY 10010 last sold for $38.5M on Jun 20, 2013. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 30 WEST 21 ST?

30 WEST 21 ST, Manhattan, NY 10010 is zoned C6-4A. 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 30 WEST 21 ST?

30 WEST 21 ST, Manhattan, NY 10010 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 30 WEST 21 ST?

Search 30 WEST 21 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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30 WEST 21 ST, Manhattan, NY 10010 — Property Records, Permits, Violations, Tax & Zoning | RegWatch