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Manhattan • Office

23 West 23 St

Manhattan, NY 10010Company-ownedBBL 1008250029BIN 1015582
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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 142 building permits on record (89 active). There are 35 violations on record (1 currently open). 8 docketed judgments carrying $5,615 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

434records 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 434 separate government filings.

The documentary life of the address leans hard toward permit: 142 of its 434 records, fully 33%, fall under that one heading. Enforcement (63) and assignment (51) 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 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 434 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
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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

142 on record · 89 active
SprinklerDOB NOW
PERMIT ISSUED
Filed Aug 11, 2026Est. cost $23KJob #M01328309-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Aug 11, 2026Est. cost $23KJob #M01328309-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed May 6, 2026Est. cost $300KJob #M01217116-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Feb 6, 2026Est. cost $978KJob #M01328292-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Feb 6, 2026Est. cost $978KJob #M01328292-I1
View this permit's full record & inspection history →

+ 137 more permits — view full report

Violations

35 on record · 1 open
Open judgment balance — docketed OATH judgments$5,615
Judgments · 8 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Sep 14, 2026Balance $455Ticket #000967809M
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Sep 14, 2026Balance $455Ticket #000967808K
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
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

+ 3 more docketed judgments — view full report

SafetyGas Piping Ll152
ACTIVE
Issued Sep 18, 2025#NOD-FTF-PL-PER-202206-0087086

Cycle 1, Sub-cycle B (premises is in Community District 5)

View this violation's full details & status history →

+ 34 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 142 building permits on record, with 89 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Sprinkler (PERMIT ISSUED) filed Aug 11, 2026.

Does 23 WEST 23 ST, Manhattan have violations?

Yes. 23 WEST 23 ST, Manhattan, NY 10010 has 35 violations on record, with 1 currently open. Breakdown: 1 DOB Safety, 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 8 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $5,615. 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 ($15, one-time) 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