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Manhattan • Condo

251 West 123 St

Manhattan, NY 10027BBL 1019297502BIN 1058619
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Updated Aug 2, 2026 · 16 sources

Floors5
Units5
Building Area8,778 sqft
ZoningR7A
ClassR1
Market Value$562K

251 WEST 123 ST is a property located at 251 WEST 123 ST, Manhattan, NY 10027. It is classified as a condo - residential unit in elevator building. It has 5 floors and 5 units. The building area is 8,778 square feet on a 2,523 sqft lot. The property is zoned R7A. The assessed market value is $562K. It last sold for $1.3M on May 17, 2019. There are 27 building permits on record (17 active). There are 28 violations on record (8 currently open). 1 docketed judgment is 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

145records on file

The lot at 251 West 123 St rises 5 stories over New York. Public records put it at 5 units and 8,778 square feet of floor area, on land zoned R7A. It is carried on the public rolls at a market value of $562K, and assessed for tax at $253K. In the 33 years its record reaches back, the lot has drawn 145 separate government filings.

The documentary life of the address leans hard toward violation: 28 of its 145 records, fully 19%, fall under that one heading. Permit (27) and inspection (21) trail well behind. 8 violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 2013 the busiest year on file.

Read together — 19% violation, 33 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.

$562K of New York, written across 145 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address251 WEST 123 ST, Manhattan, NY 10027
Building TypeCondo - Residential Unit in Elevator Building
R1
Year Built0
Floors5
Total Units5
Building Area8,778 sqft
Lot Size2,523 sqft
ZoningR7A
ConditionAverage
1019297502
1058619

Assessment & Sales

$562K
$253K
$6K
$1.3M
Last Sale DateMay 17, 2019

Building Permits

27 on record · 17 active
ElectricalDOB NOW
COMPLETE
Filed Jun 1, 2023Job #M00883570-I1-EL

Apt 2 - Replacement of bathroom devices in existing locations

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Feb 3, 2023Job #M00823605-I1-EL

Apt 2 - Replacement of bathroom devices in existing locations

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Nov 29, 2017Est. cost $191KJob #122703299-01

GEN. CONSTR.

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 26, 2016Job #122703299-01-01

PL

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Nov 2, 2015Est. cost $80KJob #121834792-01

GEN. CONSTR.

View this permit's full record & inspection history →

+ 22 more permits — view full report

Violations

28 on record · 8 open
Judgments · 1 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2023Ticket #047700766Y
FAILURE TO CLEAN 18 INCHES INTO STREET
HPDClass A
NOV SENT OUT
Issued May 18, 2021#14162476

§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued May 18, 2021#14162477

§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED AT PUBLIC HALL, 1st STORY

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HPDClass A
NOV SENT OUT
Issued May 18, 2021#14162478

§ 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING.

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HPDClass A
NOV SENT OUT
Issued May 18, 2021#14162479

§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX NO SIGN PRESENT AT PUBLIC HALL, 1st STORY

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HPDClass A
NOV SENT OUT
Issued May 18, 2021#14162480

§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR NO FRAME PRESENT AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →

+ 23 more violations on record — view full report

Get the Complete Report for 251 WEST 123 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 251 WEST 123 ST, Manhattan?

Yes. 251 WEST 123 ST, Manhattan, NY 10027 has 27 building permits on record, with 17 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (COMPLETE) filed Jun 1, 2023.

Does 251 WEST 123 ST, Manhattan have violations?

Yes. 251 WEST 123 ST, Manhattan, NY 10027 has 28 violations on record, with 8 currently open. Breakdown: 11 DOB, 2 ECB, 15 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 251 WEST 123 ST, Manhattan have docketed judgments?

Yes. 251 WEST 123 ST, Manhattan, NY 10027 has 1 docketed judgment 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 251 WEST 123 ST?

251 WEST 123 ST, Manhattan, NY 10027 has an assessed market value of $562K and a total assessed value of $253K (land: $6K). Assessment data is from the NYC Department of Finance (DOF).

When was 251 WEST 123 ST last sold?

251 WEST 123 ST, Manhattan, NY 10027 last sold for $1.3M on May 17, 2019. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 251 WEST 123 ST?

251 WEST 123 ST, Manhattan, NY 10027 is zoned R7A. 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.

How do I get a full property report for 251 WEST 123 ST?

Search 251 WEST 123 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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251 WEST 123 ST, Manhattan, NY 10027 — Property Records, Permits, Violations, Tax & Zoning | RegWatch