Skip to content

Manhattan • Office

41 Union Square

Manhattan, NY 10003Company-ownedBBL 1008440026BIN 1016089
Save buildingView report

16 sources

Year Built1920
Floors16
Units201
Building Area74,521 sqft
ZoningM1-5M
ClassO6
Market Value$45.2M

41 UNION SQUARE is a property located at 41 UNION SQUARE, Manhattan, NY 10003. It is classified as a office - loft/mixed use. The building was constructed in 1920. It has 16 floors and 201 units. The building area is 74,521 square feet on a 9,325 sqft lot. The property is zoned M1-5M. The assessed market value is $45.2M. Public records list the property as company-owned. There are 496 building permits on record (367 active). There are 120 violations on record (12 currently open). 36 docketed judgments carrying $18,150 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

973records on file
90Energy Star

Completed in 1920, 41 Union Square rises 16 stories over New York. Public records put it at 201 units and 74,521 square feet of floor area, on land zoned M1-5M. It is carried on the public rolls at a market value of $45.2M, and assessed for tax at $20.3M. In the 38 years its record reaches back, the lot has drawn 973 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 496 of its 973 records, fully 51%, fall under that one heading. Enforcement (239) and violation (120) trail well behind. 12 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 2025.

On the environmental ledger, the building posts an Energy Star score of 90, with a site energy-use intensity of 67.7 kBtu per square foot. Its operations answer for roughly 685 metric tons of CO2-equivalent a year.

Read together — 51% 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.

$45.2M of New York, written across 973 government filings.

Open the live report — daily-updated data, AI chat & alerts
Full Analysis report · $15 one-time

Get the full report for 41 Union Square

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.

Get the $15 report
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
latest record

Property Details

Address41 UNION SQUARE, Manhattan, NY 10003
Building TypeOffice - Loft/Mixed Use
O6
Year Built1920
Floors16
Total Units201
Building Area74,521 sqft
Lot Size9,325 sqft
ZoningM1-5M
1008440026
1016089
OwnershipCompany-owned

Assessment & Sales

$45.2M
$20.3M
$6.8M

Building Permits

496 on record · 367 active
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Oct 26, 2026Est. cost $275KJob #M01070287-I1
View this permit's full record & inspection history →
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Sep 16, 2026Est. cost $3KJob #M01098383-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 16, 2026Est. cost $3KJob #M01098383-I1
View this permit's full record & inspection history →
Minor WorkDOB NOW
AHV PERMIT ISSUED
Filed Sep 5, 2026Job #M1859909
View this permit's full record & inspection history →
Asbestos AbatementDEP
CLOSED
Filed Aug 29, 2026Job #TRU2212MN26
View this permit's full record & inspection history →

+ 491 more permits — view full report

Violations

120 on record · 12 open
Open judgment balance — docketed OATH judgments$18,150
Judgments · 36 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2026Ticket #014201415Z
GENERAL MAINTENANCE
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Balance $1,000Ticket #014195494H
GENERAL MAINTENANCE
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Ticket #014184421N
GENERAL MAINTENANCE
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Sep 29, 2026Balance $1,200Ticket #001003810J
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Sep 4, 2026Balance $2,600Ticket #000992780M
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB

+ 31 more docketed judgments — view full report

SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-PER-202412-0005406

Violation Issued-Failure To File 2024 Periodic Inspection Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 11, 2024#VIO-FTC-VT-CAT1-202312-0005171

Violation Issued-Failure To File 2023 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Sep 23, 2024#2766410

VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-202212-0005919

Violation Issued-Failure To File 2022 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 2, 2023#VIO-FTC-VT-PER-202212-0009503

Violation Issued-Failure To File 2022 Periodic Inspection Affirmation of Correction

View this violation's full details & status history →

+ 115 more violations on record — view full report

Get the Complete Report for 41 UNION SQUARE

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 41 UNION SQUARE, Manhattan built?

The building at 41 UNION SQUARE, Manhattan, NY 10003 was constructed in 1920. It is classified as a office - loft/mixed use with 16 floors and 201 units. The building area is 74,521 sqft.

Are there building permits at 41 UNION SQUARE, Manhattan?

Yes. 41 UNION SQUARE, Manhattan, NY 10003 has 496 building permits on record, with 367 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 (PERMIT ENTIRE) filed Oct 26, 2026.

Does 41 UNION SQUARE, Manhattan have violations?

Yes. 41 UNION SQUARE, Manhattan, NY 10003 has 120 violations on record, with 12 currently open. Breakdown: 13 DOB Safety, 80 DOB, 27 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 41 UNION SQUARE, Manhattan have docketed judgments?

Yes. 41 UNION SQUARE, Manhattan, NY 10003 has 36 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $18,150. 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 41 UNION SQUARE?

41 UNION SQUARE, Manhattan, NY 10003 has an assessed market value of $45.2M and a total assessed value of $20.3M (land: $6.8M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 41 UNION SQUARE?

41 UNION SQUARE, Manhattan, NY 10003 is zoned M1-5M. 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 41 UNION SQUARE?

41 UNION SQUARE, Manhattan, NY 10003 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 41 UNION SQUARE?

Search 41 UNION SQUARE 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.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
Manhattan Property Search →Manhattan Permit Search →Manhattan Violation Lookup →Manhattan Tax Search →Manhattan Title Search →Manhattan Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class O Buildings Guide →
41 UNION SQUARE, Manhattan, NY 10003 — Property Records, Permits, Violations, Tax & Zoning | RegWatch