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Manhattan • Office

204 East 23 St

Manhattan, NY 10010Individually ownedBBL 1009030056BIN 1019664
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Updated Aug 1, 2026 · 16 sources

Year Built1959
Floors5
Units7
Building Area32,369 sqft
ZoningC2-8A
ClassO5
Market Value$8.4M

204 EAST 23 ST is a property located at 204 EAST 23 ST, Manhattan, NY 10010. It is classified as a office - non-combustible. The building was constructed in 1959. It has 5 floors and 7 units. The building area is 32,369 square feet on a 6,517 sqft lot. The property is zoned C2-8A. The assessed market value is $8.4M. Public records list the property as individually owned. There are 56 building permits on record (39 active). There are 57 violations on record (14 currently open). 8 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

223records on file
41Energy Star

Completed in 1959, 204 East 23 St rises 5 stories over New York. Public records put it at 7 units and 32,369 square feet of floor area, on land zoned C2-8A. It is carried on the public rolls at a market value of $8.4M, and assessed for tax at $3.8M. In the 38 years its record reaches back, the lot has drawn 223 separate government filings.

The documentary life of the address leans hard toward violation: 57 of its 223 records, fully 26%, fall under that one heading. Permit (56) and inspection (44) trail well behind. 14 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 posts an Energy Star score of 41, with a site energy-use intensity of 74.5 kBtu per square foot. Its operations answer for roughly 218 metric tons of CO2-equivalent a year.

Read together — 26% violation, 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.

$8.4M of New York, written across 223 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

Address204 EAST 23 ST, Manhattan, NY 10010
Building TypeOffice - Non-Combustible
O5
Year Built1959
Floors5
Total Units7
Building Area32,369 sqft
Lot Size6,517 sqft
ZoningC2-8A
1009030056
1019664
OwnershipIndividually owned

Assessment & Sales

$8.4M
$3.8M
$734K

Building Permits

56 on record · 39 active
General ConstructionDOB NOW
APPROVED
Filed Jun 18, 2026Est. cost $328KJob #M01252360-P1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed May 22, 2026Est. cost $5KJob #M01268026-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed May 22, 2026Est. cost $5KJob #M01268026-P2
View this permit's full record & inspection history →
Suspended ScaffoldDOB NOW
PERMIT ISSUED
Filed May 21, 2026Job #M01403085-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed May 21, 2026Job #M01403085-I1
View this permit's full record & inspection history →

+ 51 more permits — view full report

Violations

57 on record · 14 open
Judgments · 8 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2022Ticket #012102606P
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2019Ticket #011581124R
FIRE-RATED DOORS AND WINDOWS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2018Ticket #011599079M
RECORDKEEPING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Nov 9, 2007Ticket #010990914M
FAIL TO PROVIDE REQUIRED AFFIDAVIT PLANS
OATH summonsJUDGMENT DOCKETED
Docketed Apr 7, 2006Ticket #000177307X
BAR

+ 3 more docketed judgments — view full report

DOB LegacyLBLVIO
ACTIVE
Issued Nov 8, 2019#2406399

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyACC1
ACTIVE
Issued Sep 6, 2019#2384910

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Feb 24, 2017#2147078

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Feb 24, 2017#2147079

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyACC1
ACTIVE
Issued Jan 3, 2017#2124444

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TST

View this violation's full details & status history →

+ 52 more violations on record — view full report

Get the Complete Report for 204 EAST 23 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 204 EAST 23 ST, Manhattan built?

The building at 204 EAST 23 ST, Manhattan, NY 10010 was constructed in 1959. It is classified as a office - non-combustible with 5 floors and 7 units. The building area is 32,369 sqft.

Are there building permits at 204 EAST 23 ST, Manhattan?

Yes. 204 EAST 23 ST, Manhattan, NY 10010 has 56 building permits on record, with 39 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 (APPROVED) filed Jun 18, 2026.

Does 204 EAST 23 ST, Manhattan have violations?

Yes. 204 EAST 23 ST, Manhattan, NY 10010 has 57 violations on record, with 14 currently open. Breakdown: 53 DOB, 4 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 204 EAST 23 ST, Manhattan have docketed judgments?

Yes. 204 EAST 23 ST, Manhattan, NY 10010 has 8 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 204 EAST 23 ST?

204 EAST 23 ST, Manhattan, NY 10010 has an assessed market value of $8.4M and a total assessed value of $3.8M (land: $734K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 204 EAST 23 ST?

204 EAST 23 ST, Manhattan, NY 10010 is zoned C2-8A. 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 204 EAST 23 ST?

204 EAST 23 ST, Manhattan, NY 10010 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 204 EAST 23 ST?

Search 204 EAST 23 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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204 EAST 23 ST, Manhattan, NY 10010 — Property Records, Permits, Violations, Tax & Zoning | RegWatch