Manhattan

342 West 23 St

Manhattan, NY 10011Individually ownedBBL 1007461100BIN 1013385

Updated Aug 1, 2026 · 16 sources

Floors9
ClassR4
Market Value$861K

342 WEST 23 ST is a property located at 342 WEST 23 ST, Manhattan, NY 10011. The building has 9 floors. The assessed market value is $861K. It last sold for $2.8M on Jan 31, 2024. Public records list the property as individually owned. There are 13 building permits on record (13 active). There are 3 violations on record (2 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

76records on file
61Energy Star

The lot at 342 West 23 St rises 9 stories over New York. It is carried on the public rolls at a market value of $861K, and assessed for tax at $387K. In the 42 years its record reaches back, the lot has drawn 76 separate government filings.

The documentary life of the address leans hard toward inspection: 20 of its 76 records, fully 26%, fall under that one heading. Permit (13) and lien (8) trail well behind. 2 violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 2006 the busiest year on file.

On the environmental ledger, the building posts an Energy Star score of 61, with a site energy-use intensity of 55.1 kBtu per square foot. Its operations answer for roughly 240 metric tons of CO2-equivalent a year.

Read together — 26% inspection, 42 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.

$861K of New York, written across 76 government filings.

Property Details

Address342 WEST 23 ST, Manhattan, NY 10011
R4
Year BuiltN/A
Floors9
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
1007461100
1013385
OwnershipIndividually owned

Assessment & Sales

$861K
$387K
$31K
$2.8M
Last Sale DateJan 31, 2024

Building Permits

13 on record · 13 active
Construction EquipmentDOB Legacy
ISSUED
Filed Feb 6, 2018Job #123170031-01-01
Construction EquipmentDOB Legacy
ISSUED
Filed Jan 12, 2018Job #123275669-01-01
Construction EquipmentDOB Legacy
ISSUED
Filed Feb 10, 2012Job #120949117-01-01
Construction EquipmentDOB Legacy
ISSUED
Filed Sep 30, 2011Job #120840705-01-01
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 20, 2006Job #104449955-01-01

+ 8 more permitsview full report

Violations

3 on record · 2 open
DOB LegacyLocal Law 62/91
ACTIVE
Issued Mar 16, 1999#622082
ECBLocal Law
ACTIVE
Issued Oct 2, 1998#34160710Z

FAILURE TO FILE A REPORT OF COMPLIANCE WITH LOCAL LAW 16/84 CERTIFYING TO THE INSTALLATION OF REQUIRED FIRE PROTECTION SYSTEMS REMEDY: FILE REPORT

View this violation's full details & status history →

+ 1 more violation on record — view full report

Get the Complete Report for 342 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

Are there building permits at 342 WEST 23 ST, Manhattan?

Yes. 342 WEST 23 ST, Manhattan, NY 10011 has 13 building permits on record, with 13 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Equipment (ISSUED) filed Feb 6, 2018.

Does 342 WEST 23 ST, Manhattan have violations?

Yes. 342 WEST 23 ST, Manhattan, NY 10011 has 3 violations on record, with 2 currently open. Breakdown: 2 DOB, 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 342 WEST 23 ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 342 WEST 23 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 342 WEST 23 ST?

342 WEST 23 ST, Manhattan, NY 10011 has an assessed market value of $861K and a total assessed value of $387K (land: $31K). Assessment data is from the NYC Department of Finance (DOF).

When was 342 WEST 23 ST last sold?

342 WEST 23 ST, Manhattan, NY 10011 last sold for $2.8M on Jan 31, 2024. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 342 WEST 23 ST?

342 WEST 23 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 342 WEST 23 ST?

Search 342 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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342 WEST 23 ST, Manhattan, NY 10011 — Property Records, Permits, Violations, Tax & Zoning | RegWatch