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Manhattan • Office

110 William St

Manhattan, NY 10038Company-ownedBBL 1000770008BIN 1001186
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Updated Aug 1, 2026 · 16 sources

Year Built1956
Floors31
Units46
Building Area788,241 sqft
ZoningC6-4
ClassO4
Market Value$255.1M

110 WILLIAM ST is a property located at 110 WILLIAM ST, Manhattan, NY 10038. It is classified as a office - semi-fireproof (small). The building was constructed in 1956. It has 31 floors and 46 units. The building area is 788,241 square feet on a 32,511 sqft lot. The property is zoned C6-4. The assessed market value is $255.1M. It last sold for $261.1M on May 2, 2014. Public records list the property as company-owned. There are 1543 building permits on record (1050 active). There are 283 violations on record (1 currently open). 25 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

2,564records on file

Completed in 1956, 110 William St rises 31 stories over New York. Public records put it at 46 units and 788,241 square feet of floor area, on land zoned C6-4. It is carried on the public rolls at a market value of $255M, and assessed for tax at $115M. In the 57 years its record reaches back, the lot has drawn 2,564 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 1,543 of its 2,564 records, fully 60%, fall under that one heading. Inspection (385) and violation (283) 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 2024.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 49.0 kBtu per square foot. Its operations answer for roughly 3,486 metric tons of CO2-equivalent a year.

Read together — 60% permit, 57 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.

$255M of New York, written across 2,564 government filings.

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

Property Details

Address110 WILLIAM ST, Manhattan, NY 10038
Building TypeOffice - Semi-Fireproof (small)
O4
Year Built1956
Floors31
Total Units46
Building Area788,241 sqft
Lot Size32,511 sqft
ZoningC6-4
1000770008
1001186
OwnershipCompany-owned

Assessment & Sales

$255.1M
$114.8M
$14.5M
$261.1M
Last Sale DateMay 2, 2014

Building Permits

1543 on record · 1050 active
PlumbingDOB NOW
PERMIT ISSUED
Filed Jul 23, 2026Est. cost $750KJob #M01381927-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 23, 2026Est. cost $850KJob #M01118467-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 23, 2026Est. cost $750KJob #M01381927-I1
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 5, 2026Est. cost $500KJob #122996295-01

EIFS REPAIR

View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed May 27, 2026Est. cost $1Job #M01079308-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →

+ 1538 more permits — view full report

Violations

283 on record · 1 open
Judgments · 25 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2025Ticket #000794961Y
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2023Ticket #014040971P
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2021Ticket #012099851Y
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2020Ticket #012094718M
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2019Ticket #011684294L
SIGN, POSTINGS, NOTICES AND INSTRUCTIONS

+ 20 more docketed judgments — view full report

ECBConstruction
ACTIVE
Issued Aug 5, 2024#35683792K

FAILURE TO MAINTAIN EXTERIOR BUILDING FACADE AND APPURTENANCES. AT TIME OF INSPECTION OBSERVED DAMAGE BRICKS AND OPEN CAULK JOINTS AT EXPOSURE #2 AT MULTIPLE LEVELS STARTING AROUND 15TH FLOOR. OBSERVED IN SOME

View this violation's full details & status history →

+ 282 more violations on record — view full report

Get the Complete Report for 110 WILLIAM 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 110 WILLIAM ST, Manhattan built?

The building at 110 WILLIAM ST, Manhattan, NY 10038 was constructed in 1956. It is classified as a office - semi-fireproof (small) with 31 floors and 46 units. The building area is 788,241 sqft.

Are there building permits at 110 WILLIAM ST, Manhattan?

Yes. 110 WILLIAM ST, Manhattan, NY 10038 has 1543 building permits on record, with 1050 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Plumbing (PERMIT ISSUED) filed Jul 23, 2026.

Does 110 WILLIAM ST, Manhattan have violations?

Yes. 110 WILLIAM ST, Manhattan, NY 10038 has 283 violations on record, with 1 currently open. Breakdown: 232 DOB, 51 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 110 WILLIAM ST, Manhattan have docketed judgments?

Yes. 110 WILLIAM ST, Manhattan, NY 10038 has 25 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 110 WILLIAM ST?

110 WILLIAM ST, Manhattan, NY 10038 has an assessed market value of $255.1M and a total assessed value of $114.8M (land: $14.5M). Assessment data is from the NYC Department of Finance (DOF).

When was 110 WILLIAM ST last sold?

110 WILLIAM ST, Manhattan, NY 10038 last sold for $261.1M on May 2, 2014. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 110 WILLIAM ST?

110 WILLIAM ST, Manhattan, NY 10038 is zoned C6-4. 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 110 WILLIAM ST?

110 WILLIAM ST, Manhattan, NY 10038 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 110 WILLIAM ST?

Search 110 WILLIAM 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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110 WILLIAM ST, Manhattan, NY 10038 — Property Records, Permits, Violations, Tax & Zoning | RegWatch