Manhattan

20 East 23 St

Manhattan, NY 10010Company-ownedBBL 1008511901BIN 1087769

Updated Aug 1, 2026 · 16 sources

Floors51
ClassRK
Market Value$6.4M

20 EAST 23 ST is a property located at 20 EAST 23 ST, Manhattan, NY 10010. The building has 51 floors. The assessed market value is $6.4M. It last sold for $8.5M on Dec 23, 2025. Public records list the property as company-owned. There are 365 building permits on record (341 active). There are 68 violations on record (0 currently open). 6 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

695records on file
3Energy Star

The lot at 20 East 23 St rises 51 stories over New York. It is carried on the public rolls at a market value of $6.4M, and assessed for tax at $2.9M. In the 44 years its record reaches back, the lot has drawn 695 separate government filings.

The documentary life of the address leans hard toward permit: 365 of its 695 records, fully 53%, fall under that one heading. Complaint (120) and violation (68) 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.

On the environmental ledger, the building posts an Energy Star score of 3, with a site energy-use intensity of 103.1 kBtu per square foot. Its operations answer for roughly 1,551 metric tons of CO2-equivalent a year.

Read together — 53% permit, 44 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.

$6.4M of New York, written across 695 government filings.

Property Details

Address20 EAST 23 ST, Manhattan, NY 10010
RK
Year BuiltN/A
Floors51
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
1008511901
1087769
OwnershipCompany-owned

Assessment & Sales

$6.4M
$2.9M
$80K
$8.5M
Last Sale DateDec 23, 2025

Building Permits

365 on record · 341 active
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 21, 2025Job #140911164-01-08
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 4, 2024Job #140911164-01-07
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 28, 2023Job #140911164-01-06
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 11, 2022Job #140911164-01-05
Construction EquipmentDOB Legacy
ISSUED
Filed May 4, 2022Job #140911164-01-04

+ 360 more permitsview full report

Violations

68 on record · none currently open
Judgments · 6 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2009Ticket #034655660Y
FAILED TO SAFEGUARD PUBLIC PROPERTY AFFECTED BY CONST., OPERATIONS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2007Ticket #034520700L
WORK WITHOUT A PERMIT: EXPIRED PERMIT.
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Sep 9, 2014Ticket #0152088274
DIRTY SIDEWALK
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Sep 9, 2014Ticket #0146552313
FAILURE TO COMPLY WITH THE TERMS AND CONDITIONS OF DOT PERMITS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 2, 2013Ticket #0150357130
DIRTY SIDEWALK

+ 1 more docketed judgmentview full report

DOB LegacyFacade Safety (FISP)
DISMISSED
Issued Apr 30, 2019#2365050

FAILED TO FILE FISP CYCLE 8C TECHNICAL REPORT BY 02/21/2019

View this violation's full details & status history →
DOB LegacyACC1
DISMISSED
Issued Jan 26, 2018#2242121

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST

View this violation's full details & status history →
DOB LegacyACC1
DISMISSED
Issued Jan 26, 2018#2242122

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST

View this violation's full details & status history →
DOB LegacyACC1
DISMISSED
Issued Jan 26, 2018#2242123

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST

View this violation's full details & status history →
DOB LegacyACC1
DISMISSED
Issued Jan 26, 2018#2242124

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST

View this violation's full details & status history →

+ 63 more violations on record — view full report

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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 20 EAST 23 ST, Manhattan?

Yes. 20 EAST 23 ST, Manhattan, NY 10010 has 365 building permits on record, with 341 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 Jul 21, 2025.

Does 20 EAST 23 ST, Manhattan have violations?

Yes. 20 EAST 23 ST, Manhattan, NY 10010 has 68 violations on record, with 0 currently open. Breakdown: 38 DOB, 30 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 20 EAST 23 ST, Manhattan have docketed judgments?

Yes. 20 EAST 23 ST, Manhattan, NY 10010 has 6 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 20 EAST 23 ST?

20 EAST 23 ST, Manhattan, NY 10010 has an assessed market value of $6.4M and a total assessed value of $2.9M (land: $80K). Assessment data is from the NYC Department of Finance (DOF).

When was 20 EAST 23 ST last sold?

20 EAST 23 ST, Manhattan, NY 10010 last sold for $8.5M on Dec 23, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 20 EAST 23 ST?

20 EAST 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 20 EAST 23 ST?

Search 20 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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20 EAST 23 ST, Manhattan, NY 10010 — Property Records, Permits, Violations, Tax & Zoning | RegWatch