Manhattan • Office

601 West 50 St

Manhattan, NY 10019Company-ownedBBL 1010980029BIN 1027134

Updated Aug 1, 2026 · 16 sources

Year Built1940
Floors6
Units10
Building Area103,788 sqft
ZoningM2-4
ClassO2
Market Value$24.4M

601 WEST 50 ST is a property located at 601 WEST 50 ST, Manhattan, NY 10019. It is classified as a office - fireproof (over 100k sq ft). The building was constructed in 1940. It has 6 floors and 10 units. The building area is 103,788 square feet on a 17,573 sqft lot. The property is zoned M2-4. The assessed market value is $24.4M. It last sold for $95M on Feb 22, 2022. Public records list the property as company-owned. There are 210 building permits on record (153 active). There are 66 violations on record (1 currently open). 15 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

515records on file
100Energy Star

Completed in 1940, 601 West 50 St rises 6 stories over New York. Public records put it at 10 units and 103,788 square feet of floor area, on land zoned M2-4. It is carried on the public rolls at a market value of $24.4M, and assessed for tax at $11.0M. In the 58 years its record reaches back, the lot has drawn 515 separate government filings.

The documentary life of the address leans hard toward permit: 210 of its 515 records, fully 41%, fall under that one heading. Enforcement (83) and violation (66) 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 2020.

On the environmental ledger, the building posts an Energy Star score of 100, with a site energy-use intensity of 1.4 kBtu per square foot. Its operations answer for roughly 17 metric tons of CO2-equivalent a year.

Read together — 41% permit, 58 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.

$24.4M of New York, written across 515 government filings.

Property Details

Address601 WEST 50 ST, Manhattan, NY 10019
Building TypeOffice - Fireproof (over 100K sq ft)
O2
Year Built1940
Floors6
Total Units10
Building Area103,788 sqft
Lot Size17,573 sqft
ZoningM2-4
1010980029
1027134
OwnershipCompany-owned

Assessment & Sales

$24.4M
$11M
$1.4M
$95M
Last Sale DateFeb 22, 2022

Building Permits

210 on record · 153 active
Cats Certificate To OperateOther
EXPIRED
Filed Sep 5, 2024Job #421226
General ConstructionDOB NOW
LOC ISSUED
Filed May 15, 2024Est. cost $25KJob #M00817076-I1
General ConstructionDOB NOW
LOC ISSUED
Filed May 15, 2024Est. cost $9KJob #M00817083-I1
General ConstructionDOB NOW
LOC ISSUED
Filed May 15, 2024Est. cost $1KJob #M00817073-I1
Construction FenceDOB NOW
SIGNED-OFF
Filed May 12, 2023Est. cost $9KJob #M00817083-I1

+ 205 more permitsview full report

Violations

66 on record · 1 open
Judgments · 15 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2022Ticket #011789218K
RECORDKEEPING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2021Ticket #012105529Y
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2022Ticket #011744250L
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2021Ticket #011744036K
FIRE PROTECTION SYSTEMS
Health summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2015Ticket #0890238196
VEND IN BUS STOP, NEXT TO HOSPITAL 10 FT OF DRIVE, SUBWAY, CROSSWALK

+ 10 more docketed judgmentsview full report

DOB LegacyLBLVIO
DISMISSED
Issued Sep 23, 2024#2766680

VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
DISMISSED
Issued Apr 25, 2023#2619233

VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyEARCX
DISMISSED
Issued Apr 22, 2023#2611746

FAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 - MULTIPLE YEARS (2022)

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
DISMISSED
Issued Feb 2, 2023#2609133

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyEGRADE
DISMISSED
Issued Dec 1, 2022#2604496

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →

+ 61 more violations on record — view full report

Get the Complete Report for 601 WEST 50 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 601 WEST 50 ST, Manhattan built?

The building at 601 WEST 50 ST, Manhattan, NY 10019 was constructed in 1940. It is classified as a office - fireproof (over 100k sq ft) with 6 floors and 10 units. The building area is 103,788 sqft.

Are there building permits at 601 WEST 50 ST, Manhattan?

Yes. 601 WEST 50 ST, Manhattan, NY 10019 has 210 building permits on record, with 153 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Certificate To Operate (EXPIRED) filed Sep 5, 2024.

Does 601 WEST 50 ST, Manhattan have violations?

Yes. 601 WEST 50 ST, Manhattan, NY 10019 has 66 violations on record, with 1 currently open. Breakdown: 51 DOB, 15 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 601 WEST 50 ST, Manhattan have docketed judgments?

Yes. 601 WEST 50 ST, Manhattan, NY 10019 has 15 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 601 WEST 50 ST?

601 WEST 50 ST, Manhattan, NY 10019 has an assessed market value of $24.4M and a total assessed value of $11M (land: $1.4M). Assessment data is from the NYC Department of Finance (DOF).

When was 601 WEST 50 ST last sold?

601 WEST 50 ST, Manhattan, NY 10019 last sold for $95M on Feb 22, 2022. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 601 WEST 50 ST?

601 WEST 50 ST, Manhattan, NY 10019 is zoned M2-4. 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 601 WEST 50 ST?

601 WEST 50 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 601 WEST 50 ST?

Search 601 WEST 50 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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601 WEST 50 ST, Manhattan, NY 10019 — Property Records, Permits, Violations, Tax & Zoning | RegWatch