Manhattan • Walk

666 Washington St

Manhattan, NY 10014Company-ownedBBL 1006360060BIN 1011992
Year Built1975
Floors5
Units24
Building Area31,705 sqft
ZoningC1-7
ClassC6
Market Value$4.8M

666 WASHINGTON ST is a property located at 666 WASHINGTON ST, Manhattan, NY 10014. It is classified as a walk-up apartment - cooperative. The building was constructed in 1975. It has 5 floors and 24 units. The building area is 31,705 square feet on a 10,252 sqft lot. The property is zoned C1-7. The assessed market value is $4.8M. It last sold for $65.5M on Jun 8, 2020. Public records list the property as company-owned. There are 95 building permits on record (58 active). There are 57 violations on record (8 currently open). 16 docketed judgments carrying $100 in open balances 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

343records on file

Completed in 1975, 666 Washington St rises 5 stories over New York. Public records put it at 24 units and 31,705 square feet of floor area, on land zoned C1-7. It is carried on the public rolls at a market value of $4.8M, and assessed for tax at $2.2M. In the 59 years its record reaches back, the lot has drawn 343 separate government filings.

The documentary life of the address leans hard toward permit: 95 of its 343 records, fully 28%, fall under that one heading. Violation (57) and assignment (46) trail well behind. 8 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 2023.

Read together — 28% permit, 59 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.

$4.8M of New York, written across 343 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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Property Details

Address666 WASHINGTON ST, Manhattan, NY 10014
Building TypeWalk-Up Apartment - Cooperative
C6
Year Built1975
Floors5
Total Units24
Building Area31,705 sqft
Lot Size10,252 sqft
ZoningC1-7
ConditionAverage
1006360060
1011992
OwnershipCompany-owned

Assessment & Sales

$4.8M
$2.2M
$450K
$65.5M
Last Sale DateJun 8, 2020

Building Permits

95 on record · 58 active
General ConstructionDOB NOW
PENDING PROF CERT QA ASSIGNMENT
Filed Oct 27, 2026Est. cost $18KJob #M01353761-I1
General ConstructionDOB NOW
APPROVED
Filed Oct 23, 2026Est. cost $18KJob #M01353772-I1
General ConstructionDOB NOW
PLAN EXAMINER REVIEW
Filed Oct 23, 2026Est. cost $17KJob #M01436308-P1
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Oct 19, 2026Est. cost $93KJob #104820865-01
PlumbingDOB Legacy
ISSUED
Filed Oct 19, 2026Job #104820865-01-02

+ 90 more permits — view full report

Violations

57 on record · 8 open
Open judgment balance — docketed OATH judgments$100
Judgments · 16 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2024Balance $50Ticket #048527648N
LOOSE RUBBISH 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2025Ticket #048261291Y
LOOSE RUBBISH 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2024Balance $50Ticket #048123392H
LOOSE RUBBISH 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2020Ticket #0209911561
LOOSE RUBBISH
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2020Ticket #0209911058
DIRTY AREA

+ 11 more docketed judgments — view full report

DOB LegacyEnergy Benchmarking
ACTIVE
Issued Feb 2, 2021#2508657

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

View this violation's full details & status history →

+ 56 more violations on record — view full report

Get the Complete Report for 666 WASHINGTON 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 666 WASHINGTON ST, Manhattan built?

The building at 666 WASHINGTON ST, Manhattan, NY 10014 was constructed in 1975. It is classified as a walk-up apartment - cooperative with 5 floors and 24 units. The building area is 31,705 sqft.

Are there building permits at 666 WASHINGTON ST, Manhattan?

Yes. 666 WASHINGTON ST, Manhattan, NY 10014 has 95 building permits on record, with 58 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (PENDING PROF CERT QA ASSIGNMENT) filed Oct 27, 2026.

Does 666 WASHINGTON ST, Manhattan have violations?

Yes. 666 WASHINGTON ST, Manhattan, NY 10014 has 57 violations on record, with 8 currently open. Breakdown: 19 DOB, 2 ECB, 36 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 666 WASHINGTON ST, Manhattan have docketed judgments?

Yes. 666 WASHINGTON ST, Manhattan, NY 10014 has 16 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $100. 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 666 WASHINGTON ST?

666 WASHINGTON ST, Manhattan, NY 10014 has an assessed market value of $4.8M and a total assessed value of $2.2M (land: $450K). Assessment data is from the NYC Department of Finance (DOF).

When was 666 WASHINGTON ST last sold?

666 WASHINGTON ST, Manhattan, NY 10014 last sold for $65.5M on Jun 8, 2020. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 666 WASHINGTON ST?

666 WASHINGTON ST, Manhattan, NY 10014 is zoned C1-7. 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 666 WASHINGTON ST?

666 WASHINGTON ST, Manhattan, NY 10014 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 666 WASHINGTON ST?

Search 666 WASHINGTON 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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666 WASHINGTON ST, Manhattan, NY 10014 — Property Records, Permits, Violations, Tax & Zoning | RegWatch