101 WEST 66 ST, Manhattan, NY 10023 — Property Records, Permits, Violations, Tax & Zoning | RegWatch

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Floors30

ClassR4

Market Value$603K

101 WEST 66 ST is a property located at 101 WEST 66 ST, Manhattan, NY 10023. The building has 30 floors. The assessed market value is $603K. It last sold for $2.7M on Jan 28, 2026. Public records list the property as company-owned. There are 274 building permits on record (273 active). There are 50 violations on record (0 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

580records on file

80Energy Star

The lot at 101 West 66 St rises 30 stories over New York. It is carried on the public rolls at a market value of $603K, and assessed for tax at $271K. In the 38 years its record reaches back, the lot has drawn 580 separate government filings.

The documentary life of the address leans hard toward permit: 274 of its 580 records, fully 47%, fall under that one heading. Complaint (90) and violation (50) trail well behind. No violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 1995 the busiest year on file.

On the environmental ledger, the building posts an Energy Star score of 80, with a site energy-use intensity of 45.6 kBtu per square foot. Its operations answer for roughly 1,322 metric tons of CO2-equivalent a year.

Read together — 47% permit, 38 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.

$603K of New York, written across 580 government filings.

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Sources

NYC DOB NYC HPD NYC DOF ACRIS NYC DCP ECB/OATH NYC DEP NYC LPC NYC FDNY NYS DHCR MOCEJ FEMA EPA US Census HUD USGS

updated Aug 1, 2026

Property Details

Address101 WEST 66 ST, Manhattan, NY 10023

Building ClassR4

Year BuiltN/A

Floors30

Total UnitsN/A

Building AreaN/A

Lot SizeN/A

BBL1011381001

BIN1028840

OwnershipCompany-owned

Assessment & Sales

Market Value$603K

Assessed Total$271K

Assessed Land$49K

Last Sale Price$2.7M

Last Sale DateJan 28, 2026

Building Permits

274 on record · 273 active

Construction EquipmentDOB Legacy

ISSUED

Filed Jul 28, 2022Job #122485694-01-02

OT

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed Dec 22, 2021Job #140976451-01-03

OT

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed Feb 19, 2021Job #140976451-01-02

OT

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed Dec 10, 2020Job #140976451-01-01

OT

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed Jun 26, 2020Job #140917863-01-01

EQ

View this permit's full record & inspection history →

+ 269 more permits — view full report

Violations

50 on record · none currently open

DOB LegacyCMQ

DISMISSED

Issued Mar 20, 2007#88811

View this violation's full details & status history →

DOB LegacyCMQ

DISMISSED

Issued Feb 2, 2006#269680

View this violation's full details & status history →

DOB LegacyCMQ

DISMISSED

Issued Apr 15, 2005#1064339

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DOB LegacyLocal Law 62/91

DISMISSED

Issued Mar 19, 2003#893212

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DOB LegacyLocal Law 62/91

DISMISSED

Issued Mar 19, 2003#893215

View this violation's full details & status history →

+ 45 more violations on record — view full report

Get the Complete Report for 101 WEST 66 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 101 WEST 66 ST, Manhattan?

Yes. 101 WEST 66 ST, Manhattan, NY 10023 has 274 building permits on record, with 273 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 28, 2022.

Does 101 WEST 66 ST, Manhattan have violations?

Yes. 101 WEST 66 ST, Manhattan, NY 10023 has 50 violations on record, with 0 currently open. Breakdown: 35 DOB, 15 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 101 WEST 66 ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 101 WEST 66 ST, Manhattan, NY 10023. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 101 WEST 66 ST?

101 WEST 66 ST, Manhattan, NY 10023 has an assessed market value of $603K and a total assessed value of $271K (land: $49K). Assessment data is from the NYC Department of Finance (DOF).

When was 101 WEST 66 ST last sold?

101 WEST 66 ST, Manhattan, NY 10023 last sold for $2.7M on Jan 28, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 101 WEST 66 ST?

101 WEST 66 ST, Manhattan, NY 10023 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 101 WEST 66 ST?

Search 101 WEST 66 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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101 WEST 66 ST, Manhattan, NY 10023 — Property Records, Permits, Violations, Tax & Zoning | RegWatch