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Manhattan

637 West 48 St

Manhattan, NY 10036Company-ownedBBL 1010961001BIN 1027125
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Updated Aug 1, 2026 · 16 sources

Year Built2001
Floors2
Building Area235,875 sqft
ZoningM2-4
ClassRW
Market Value$62.1M

637 WEST 48 ST is a property located at 637 WEST 48 ST, Manhattan, NY 10036. The building was constructed in 2001. The building has 2 floors. The building area is 235,875 square feet on a 80,293 sqft lot. The property is zoned M2-4. The assessed market value is $62.1M. It last sold for $27.1M on Dec 26, 2012. Public records list the property as company-owned. There are 223 building permits on record (191 active). There are 28 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

411records on file

Completed in 2001, 660 12 Ave rises 2 stories over New York. Public records put it at 235,875 square feet of floor area, on land zoned M2-4. It is carried on the public rolls at a market value of $62.1M, and assessed for tax at $27.9M. In the 44 years its record reaches back, the lot has drawn 411 separate government filings.

The documentary life of the address leans hard toward permit: 223 of its 411 records, fully 54%, fall under that one heading. Complaint (45) and inspection (36) trail well behind. 1 violation stands open against it today.

The pace is anything but even. Activity is spread across the decades, with 2002 the busiest year on file.

Read together — 54% 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.

$62.1M of New York, written across 411 government filings.

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

Property Details

Address637 WEST 48 ST, Manhattan, NY 10036
RW
Year Built2001
Floors2
Total UnitsN/A
Building Area235,875 sqft
Lot Size80,293 sqft
ZoningM2-4
1010961001
1027125
OwnershipCompany-owned

Assessment & Sales

$62.1M
$27.9M
$2.6M
$27.1M
Last Sale DateDec 26, 2012

Building Permits

223 on record · 191 active
PlumbingDOB Legacy
ISSUED
Filed Aug 1, 2023Job #121184501-03-06

PL

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Aug 30, 2022Job #123672481-01-03

SP

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Apr 5, 2022Job #121184501-01-14
View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Mar 16, 2022Job #121184501-01-07

EQ

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Mar 10, 2022Job #140281344-01-05

SD

View this permit's full record & inspection history →

+ 218 more permits — view full report

Violations

28 on record · 1 open
DOB LegacyEGRADE
ACTIVE
Issued Apr 29, 2021#2519045

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 →

+ 27 more violations on record — view full report

Get the Complete Report for 637 WEST 48 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 637 WEST 48 ST, Manhattan built?

The building at 637 WEST 48 ST, Manhattan, NY 10036 was constructed in 2001. with 2 floors. The building area is 235,875 sqft.

Are there building permits at 637 WEST 48 ST, Manhattan?

Yes. 637 WEST 48 ST, Manhattan, NY 10036 has 223 building permits on record, with 191 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 Aug 1, 2023.

Does 637 WEST 48 ST, Manhattan have violations?

Yes. 637 WEST 48 ST, Manhattan, NY 10036 has 28 violations on record, with 1 currently open. Breakdown: 23 DOB, 5 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 637 WEST 48 ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 637 WEST 48 ST, Manhattan, NY 10036. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 637 WEST 48 ST?

637 WEST 48 ST, Manhattan, NY 10036 has an assessed market value of $62.1M and a total assessed value of $27.9M (land: $2.6M). Assessment data is from the NYC Department of Finance (DOF).

When was 637 WEST 48 ST last sold?

637 WEST 48 ST, Manhattan, NY 10036 last sold for $27.1M on Dec 26, 2012. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 637 WEST 48 ST?

637 WEST 48 ST, Manhattan, NY 10036 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 637 WEST 48 ST?

637 WEST 48 ST, Manhattan, NY 10036 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 637 WEST 48 ST?

Search 637 WEST 48 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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637 WEST 48 ST, Manhattan, NY 10036 — Property Records, Permits, Violations, Tax & Zoning | RegWatch