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Manhattan

451 Broadway

Manhattan, NY 10013Company-ownedBBL 1002310035BIN 1003020
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Updated Aug 1, 2026 · 16 sources

Year Built1869
Floors5
Units5
Building Area60,000 sqft
ZoningM1-5/R9X
ClassO5
Market Value$16.4M

451 BROADWAY is a property located at 451 BROADWAY, Manhattan, NY 10013. The building was constructed in 1869. It has 5 floors and 5 units. The building area is 60,000 square feet on a 10,016 sqft lot. The property is zoned M1-5/R9X. The assessed market value is $16.4M. Public records list the property as company-owned. There are 230 building permits on record (164 active). There are 66 violations on record (2 currently open). 10 docketed judgments carrying $5,000 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

483records on file
23Energy Star

Completed in 1869, 451 Broadway rises 5 stories over New York. Public records put it at 5 units and 60,000 square feet of floor area, on land zoned M1-5/R9X. It is carried on the public rolls at a market value of $16.4M, and assessed for tax at $7.4M. In the 59 years its record reaches back, the lot has drawn 483 separate government filings.

The documentary life of the address leans hard toward permit: 230 of its 483 records, fully 48%, fall under that one heading. Enforcement (69) and violation (66) trail well behind. 2 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 2007.

On the environmental ledger, the building posts an Energy Star score of 23, with a site energy-use intensity of 75.8 kBtu per square foot. Its operations answer for roughly 503 metric tons of CO2-equivalent a year.

Read together — 48% 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.

$16.4M of New York, written across 483 government filings.

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

Property Details

Address451 BROADWAY, Manhattan, NY 10013
O5
Year Built1869
Floors5
Total Units5
Building Area60,000 sqft
Lot Size10,016 sqft
ZoningM1-5/R9X
1002310035
1003020
OwnershipCompany-owned

Assessment & Sales

$16.4M
$7.4M
$788K

Building Permits

230 on record · 164 active
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jun 2, 2025Est. cost $14KJob #M01176210-S1
View this permit's full record & inspection history →
SprinklerDOB NOW
PERMIT ISSUED
Filed Jun 1, 2025Est. cost $14KJob #M01176210-S1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed May 6, 2025Est. cost $25KJob #M01176210-S2
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Mar 21, 2025Est. cost $155KJob #M01176210-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Mar 21, 2025Est. cost $155KJob #M01176210-I1
View this permit's full record & inspection history →

+ 225 more permits — view full report

Violations

66 on record · 2 open
Open judgment balance — docketed OATH judgments$5,000
Judgments · 10 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Balance $5,000Ticket #012172439K
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Ticket #014173813Z
ELECTRICAL LIGHTING HAZARDS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Ticket #048882233H
SNOW,ICE DIRT ON SIDEWALKS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2024Ticket #014104734L
FIRE PROTECTION SYSTEMS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2023Ticket #047970146N
STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE

+ 5 more docketed judgments — view full report

ECBConstruction
ACTIVE
Issued Jan 27, 2023#39078536L

OBSERVED IN CELLAR GAS LINE IN FIRE PUMP ROOM CONTRARY TO CODE REFER TO SECTION FGC 404.1., REPAIR AND/REPLACE

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2021#2558633

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →

+ 64 more violations on record — view full report

Get the Complete Report for 451 BROADWAY

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

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Frequently Asked Questions

When was 451 BROADWAY, Manhattan built?

The building at 451 BROADWAY, Manhattan, NY 10013 was constructed in 1869. with 5 floors and 5 units. The building area is 60,000 sqft.

Are there building permits at 451 BROADWAY, Manhattan?

Yes. 451 BROADWAY, Manhattan, NY 10013 has 230 building permits on record, with 164 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 Jun 2, 2025.

Does 451 BROADWAY, Manhattan have violations?

Yes. 451 BROADWAY, Manhattan, NY 10013 has 66 violations on record, with 2 currently open. Breakdown: 57 DOB, 9 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 451 BROADWAY, Manhattan have docketed judgments?

Yes. 451 BROADWAY, Manhattan, NY 10013 has 10 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $5,000. 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 451 BROADWAY?

451 BROADWAY, Manhattan, NY 10013 has an assessed market value of $16.4M and a total assessed value of $7.4M (land: $788K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 451 BROADWAY?

451 BROADWAY, Manhattan, NY 10013 is zoned M1-5/R9X. 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 451 BROADWAY?

451 BROADWAY, Manhattan, NY 10013 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 451 BROADWAY?

Search 451 BROADWAY 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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451 BROADWAY, Manhattan, NY 10013 — Property Records, Permits, Violations, Tax & Zoning | RegWatch