Manhattan • Office

23 West 23 St

Manhattan, NY 10010Company-ownedBBL 1008250029BIN 1015582

Updated Aug 1, 2026 · 16 sources

Year Built1862
Floors4
Units4
Building Area7,735 sqft
ZoningC5-2
ClassO5
Market Value$4.6M

23 WEST 23 ST is a property located at 23 WEST 23 ST, Manhattan, NY 10010. It is classified as a office - non-combustible. The building was constructed in 1862. It has 4 floors and 4 units. The building area is 7,735 square feet on a 2,419 sqft lot. The property is zoned C5-2. The assessed market value is $4.6M. It last sold for $719.5M on Sep 15, 2011. Public records list the property as company-owned. There are 139 building permits on record (88 active). There are 34 violations on record (0 currently open). 6 docketed judgments carrying $4,705 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

425records on file

Completed in 1862, 23 West 23 St rises 4 stories over New York. Public records put it at 4 units and 7,735 square feet of floor area, on land zoned C5-2. It is carried on the public rolls at a market value of $4.6M, and assessed for tax at $2.1M. In the 59 years its record reaches back, the lot has drawn 425 separate government filings.

The documentary life of the address leans hard toward permit: 139 of its 425 records, fully 33%, fall under that one heading. Enforcement (58) and assignment (51) 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 2008.

Read together — 33% permit, 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.

$4.6M of New York, written across 425 government filings.

Property Details

Address23 WEST 23 ST, Manhattan, NY 10010
Building TypeOffice - Non-Combustible
O5
Year Built1862
Floors4
Total Units4
Building Area7,735 sqft
Lot Size2,419 sqft
ZoningC5-2
1008250029
1015582
OwnershipCompany-owned

Assessment & Sales

$4.6M
$2.1M
$833K
$719.5M
Last Sale DateSep 15, 2011

Building Permits

139 on record · 88 active
General ConstructionDOB NOW
LOC ISSUED
Filed May 6, 2026Est. cost $300KJob #M01217116-I1
General ConstructionDOB NOW
APPROVED
Filed Mar 4, 2026Est. cost $23KJob #M01328309-I1
General ConstructionDOB NOW
PERMIT ISSUED
Filed Feb 6, 2026Est. cost $978KJob #M01328292-I1
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Feb 6, 2026Est. cost $978KJob #M01328292-I1
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Feb 5, 2026Est. cost $221KJob #M01328299-I1

+ 134 more permitsview full report

Violations

34 on record · none currently open
Open judgment balance — docketed OATH judgments$4,705
Judgments · 6 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $1,300Ticket #000921653L
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $1,025Ticket #014160335K
RECORDKEEPING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $600Ticket #014160336M
SIGN, POSTINGS, NOTICES AND INSTRUCTIONS
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2025Balance $780Ticket #000916855N
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2025Balance $1,000Ticket #014140903L
INSPECTION AND TESTING

+ 1 more docketed judgmentview full report

DOB LegacyE
RESOLVED
Issued Aug 16, 2018#2309130
DOB LegacyC
DISMISSED
Issued Jun 6, 2017#2183382
DOB LegacyElevator
DISMISSED
Issued Jun 10, 2015#1976419

VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2014 INSPECTION/TEST

View this violation's full details & status history →
DOB LegacyLandmark
DISMISSED
Issued Feb 6, 2015#663109
DOB LegacyElevator
DISMISSED
Issued Oct 31, 2014#1914402

VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2013 INSPECTION/TEST

View this violation's full details & status history →

+ 29 more violations on record — view full report

Get the Complete Report for 23 WEST 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 23 WEST 23 ST, Manhattan built?

The building at 23 WEST 23 ST, Manhattan, NY 10010 was constructed in 1862. It is classified as a office - non-combustible with 4 floors and 4 units. The building area is 7,735 sqft.

Are there building permits at 23 WEST 23 ST, Manhattan?

Yes. 23 WEST 23 ST, Manhattan, NY 10010 has 139 building permits on record, with 88 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 (LOC ISSUED) filed May 6, 2026.

Does 23 WEST 23 ST, Manhattan have violations?

Yes. 23 WEST 23 ST, Manhattan, NY 10010 has 34 violations on record, with 0 currently open. Breakdown: 34 DOB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 23 WEST 23 ST, Manhattan have docketed judgments?

Yes. 23 WEST 23 ST, Manhattan, NY 10010 has 6 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $4,705. 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 23 WEST 23 ST?

23 WEST 23 ST, Manhattan, NY 10010 has an assessed market value of $4.6M and a total assessed value of $2.1M (land: $833K). Assessment data is from the NYC Department of Finance (DOF).

When was 23 WEST 23 ST last sold?

23 WEST 23 ST, Manhattan, NY 10010 last sold for $719.5M on Sep 15, 2011. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 23 WEST 23 ST?

23 WEST 23 ST, Manhattan, NY 10010 is zoned C5-2. 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 23 WEST 23 ST?

23 WEST 23 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 23 WEST 23 ST?

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