Manhattan

40 West 66 St

Manhattan, NY 10023Company-ownedBBL 1011180047BIN 1000000

Updated Aug 1, 2026 · 16 sources

Floors39
ClassD6
Market Value$2.4M

40 WEST 66 ST is a property located at 40 WEST 66 ST, Manhattan, NY 10023. The building has 39 floors. The assessed market value is $2.4M. It last sold for $85M on Mar 24, 2014. Public records list the property as company-owned. There are 19 building permits on record (15 active). There are 21 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

79records on file

The lot at 40 West 66 St rises 39 stories over New York. It is carried on the public rolls at a market value of $2.4M, and assessed for tax at $1.1M. In the 52 years its record reaches back, the lot has drawn 79 separate government filings.

The documentary life of the address leans hard toward violation: 21 of its 79 records, fully 27%, fall under that one heading. Permit (19) and assignment (11) trail well behind. No violations stand 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 2014.

Read together — 27% violation, 52 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.

$2.4M of New York, written across 79 government filings.

Property Details

Address40 WEST 66 ST, Manhattan, NY 10023
D6
Year BuiltN/A
Floors39
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
1011180047
1000000
OwnershipCompany-owned

Assessment & Sales

$2.4M
$1.1M
$580K
$85M
Last Sale DateMar 24, 2014

Building Permits

19 on record · 15 active
DemolitionDOB Legacy
SIGNED OFF
Filed Nov 3, 2015Job #122047230-01
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed May 21, 2015Job #140240610-01
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed May 21, 2015Job #140240638-01
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed May 21, 2015Job #140240647-01
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 1, 2014Job #122047230-01-01

+ 14 more permitsview full report

Violations

21 on record · none currently open
DOB LegacyElevator
DISMISSED
Issued May 20, 2019#2353673

FAILURE TO PERFORM CATEGORY 5 INSPECTION

View this violation's full details & status history →
DOB LegacyElevator
DISMISSED
Issued Apr 5, 2019#2339513

VIOLATION ISSUED TO ELEVATOR - FAILURE TO FILE CATEGORY 1 2017 INSPECTION/TEST

View this violation's full details & status history →
DOB LegacyElevator
DISMISSED
Issued Jun 10, 2015#1976929

VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2014 INSPECTION/TEST

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Dec 24, 2014#35150189Y

SIGN.NOTED:SIDEWALK SHED HAS BEEN ERECTED @ FRONT OF THE BLDG UNDER PERMIT #140240610-01-EQ-SH SIDEWALK SHED COMPANY SIGN"ARSENAL"NOT IN COMPLIANCE W/ SECTIONS.REM:COMPLY W/ SECTIONS.

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Oct 3, 2014#35100557N

NOTE: SIDEWALK SHED HAVE BEEN ERECTED AT FRONT OF THE BLDG. SIDEWALK SHED INFORMATION PANEL NOT PROVIDED THAT DOES NOT MEET CODE SPECIFICATION. REMEDY: COMPLY W/CODE.

View this violation's full details & status history →

+ 16 more violations on record — view full report

Get the Complete Report for 40 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 40 WEST 66 ST, Manhattan?

Yes. 40 WEST 66 ST, Manhattan, NY 10023 has 19 building permits on record, with 15 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Demolition (SIGNED OFF) filed Nov 3, 2015.

Does 40 WEST 66 ST, Manhattan have violations?

Yes. 40 WEST 66 ST, Manhattan, NY 10023 has 21 violations on record, with 0 currently open. Breakdown: 18 DOB, 3 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 40 WEST 66 ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 40 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 40 WEST 66 ST?

40 WEST 66 ST, Manhattan, NY 10023 has an assessed market value of $2.4M and a total assessed value of $1.1M (land: $580K). Assessment data is from the NYC Department of Finance (DOF).

When was 40 WEST 66 ST last sold?

40 WEST 66 ST, Manhattan, NY 10023 last sold for $85M on Mar 24, 2014. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 40 WEST 66 ST?

40 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 40 WEST 66 ST?

Search 40 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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40 WEST 66 ST, Manhattan, NY 10023 — Property Records, Permits, Violations, Tax & Zoning | RegWatch