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Manhattan

171 West 57th St

Manhattan, NY 10019Company-ownedBBL 1-01010-75BIN 1023717
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Updated Aug 1, 2026 · 16 sources

Year Built1922
Floors13
Units1
Building Area95,540 sqft
ZoningC6-6
ClassRK
Market Value$13.6M

171 WEST 57TH ST is a property located at 171 WEST 57TH ST, Manhattan, NY 10019. The building was constructed in 1922. It has 13 floors and 1 unit. The building area is 95,540 square feet on a 10,503 sqft lot. The property is zoned C6-6. The assessed market value is $13.6M. It last sold for $12.3M on Feb 11, 2026. Public records list the property as company-owned. There are 109 building permits on record (98 active). There are 35 violations on record (1 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

2,532records on file
67Energy Star

Completed in 1922, 171 West 57TH St rises 13 stories over New York. Public records put it at 1 unit and 95,540 square feet of floor area, on land zoned C6-6. It is carried on the public rolls at a market value of $13.6M, and assessed for tax at $6.1M. In the 44 years its record reaches back, the lot has drawn 2,532 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward assignment: 961 of its 2,532 records, fully 38%, fall under that one heading. Mortgage (722) and release (456) 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 2011.

On the environmental ledger, the building posts an Energy Star score of 67, with a site energy-use intensity of 60.9 kBtu per square foot. Its operations answer for roughly 244 metric tons of CO2-equivalent a year.

Read together — 38% assignment, 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.

$13.6M of New York, written across 2,532 government filings.

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

Property Details

Address171 WEST 57TH ST, Manhattan, NY 10019
RK
Year Built1922
Floors13
Total Units1
Building Area95,540 sqft
Lot Size10,503 sqft
ZoningC6-6
1-01010-75
1023717
OwnershipCompany-owned

Assessment & Sales

$13.6M
$6.1M
$1.5M
$12.3M
Last Sale DateFeb 11, 2026

Building Permits

109 on record · 98 active
PlumbingDOB Legacy
ISSUED
Filed May 16, 2024Job #122371389-01-02

PL

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Oct 30, 2020Job #123790371-01-03

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 8, 2020Job #123790371-01-02

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 8, 2019Job #123518700-01-03

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 3, 2019Job #123518700-01-02

PL

View this permit's full record & inspection history →

+ 104 more permits — view full report

Violations

35 on record · 1 open
ECBPlumbing
ACTIVE
Issued Mar 19, 2004#34409267Y

PIPING AND/OR EQUIPMENT INSTALLED IMPROPERLY.COMMERICAL GAS DRYERS IN CELLAR LAUNDRY ROOM HAVE FLEXABLE CONNECTING MUST BE PIPED IN SOLID. REMEDY:INSTALL PIPING AND/OR EQUIPMENT PROPERLY

View this violation's full details & status history →

+ 34 more violations on record — view full report

Get the Complete Report for 171 WEST 57TH 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 171 WEST 57TH ST, Manhattan built?

The building at 171 WEST 57TH ST, Manhattan, NY 10019 was constructed in 1922. with 13 floors and 1 unit. The building area is 95,540 sqft.

Are there building permits at 171 WEST 57TH ST, Manhattan?

Yes. 171 WEST 57TH ST, Manhattan, NY 10019 has 109 building permits on record, with 98 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Plumbing (ISSUED) filed May 16, 2024.

Does 171 WEST 57TH ST, Manhattan have violations?

Yes. 171 WEST 57TH ST, Manhattan, NY 10019 has 35 violations on record, with 1 currently open. Breakdown: 18 DOB, 17 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 171 WEST 57TH ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 171 WEST 57TH ST, Manhattan, NY 10019. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 171 WEST 57TH ST?

171 WEST 57TH ST, Manhattan, NY 10019 has an assessed market value of $13.6M and a total assessed value of $6.1M (land: $1.5M). Assessment data is from the NYC Department of Finance (DOF).

When was 171 WEST 57TH ST last sold?

171 WEST 57TH ST, Manhattan, NY 10019 last sold for $12.3M on Feb 11, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 171 WEST 57TH ST?

171 WEST 57TH ST, Manhattan, NY 10019 is zoned C6-6. 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 171 WEST 57TH ST?

171 WEST 57TH ST, Manhattan, NY 10019 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 171 WEST 57TH ST?

Search 171 WEST 57TH 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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171 WEST 57TH ST, Manhattan, NY 10019 — Property Records, Permits, Violations, Tax & Zoning | RegWatch