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Bronx • Government

350 Marconi St

Bronx, NY 10461Government-ownedBBL 2042260075BIN 2125035
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Updated Aug 1, 2026 · 16 sources

Year Built2012
Floors10
Building Area550,000 sqft
ZoningM1-1
ClassY2
Market Value$614.5M

350 MARCONI ST is a property located at 350 MARCONI ST, Bronx, NY 10461. It is classified as a government - police department. The building was constructed in 2012. The building has 10 floors. The building area is 550,000 square feet on a 381,338 sqft lot. The property is zoned M1-1. The assessed market value is $614.5M. It last sold for $2M on Jan 20, 2005. Public records list the property as government-owned. There are 246 building permits on record (165 active). There are 55 violations on record (12 currently open). 1 docketed judgment is 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

630records on file

Completed in 2012, 350 Marconi St rises 10 stories over Bronx. Public records put it at 550,000 square feet of floor area, on land zoned M1-1. It is carried on the public rolls at a market value of $615M, and assessed for tax at $277M. In the 21 years its record reaches back, the lot has drawn 630 separate government filings.

The documentary life of the address leans hard toward permit: 246 of its 630 records, fully 39%, fall under that one heading. Inspection (196) and violation (55) 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 2012.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 134.3 kBtu per square foot. Its operations answer for roughly 8,263 metric tons of CO2-equivalent a year.

Read together — 39% permit, 21 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$615M of Bronx, written across 630 government filings.

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

Property Details

Address350 MARCONI ST, Bronx, NY 10461
Building TypeGovernment - Police Department
Y2
Year Built2012
Floors10
Total Units0
Building Area550,000 sqft
Lot Size381,338 sqft
ZoningM1-1
2042260075
2125035
OwnershipGovernment-owned

Assessment & Sales

$614.5M
$276.5M
$5M
$2M
Last Sale DateJan 20, 2005

Building Permits

246 on record · 165 active
ElectricalDOB NOW
COMPLETE
Filed Apr 24, 2025Job #X01215366-I1-EL

H&L-PM-BA-Job#G1314T Panels Feeders

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Feb 7, 2025Job #X01178078-I1-EL

PROVIDE NEW RISERS/FEEDERS FOR DCFC

View this permit's full record & inspection history →
StandpipeDOB NOW
PERMIT ISSUED
Filed Jan 28, 2025Est. cost $4KJob #X08016986-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jan 28, 2025Est. cost $4KJob #X08016986-I1
View this permit's full record & inspection history →
StructuralDOB NOW
PERMIT ISSUED
Filed May 22, 2024Est. cost $48KJob #X01041701-I1

Initial Permit

View this permit's full record & inspection history →

+ 241 more permits — view full report

Violations

55 on record · 12 open
Judgments · 1 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2016Ticket #012045667K
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
ECBLocal Law
ACTIVE
Issued Dec 2, 2022#37023896Y

FAILURE TO SUBMIT ACCEPTABLE REQUIRED CYCLE9A REPORT OF CRITICAL EXAMINATION DOCUMENTING CONDITION OF EXTERIOR WALL&APPURTENANCES REQUIRED BY28-302.4 FOR CONTROL#917609.SUBMIT ACCEPTABLE REQUIRED TECHNICAL REPO

View this violation's full details & status history →
DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Feb 22, 2022#2581559

FAILED TO FILE FISP CYCLE 9A TECHNICAL REPORT BY 02/21/2022

View this violation's full details & status history →
DOB LegacyE
ACTIVE
Issued Oct 26, 2020#2491102
View this violation's full details & status history →

+ 52 more violations on record — view full report

Get the Complete Report for 350 MARCONI 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 350 MARCONI ST, Bronx built?

The building at 350 MARCONI ST, Bronx, NY 10461 was constructed in 2012. It is classified as a government - police department with 10 floors. The building area is 550,000 sqft.

Are there building permits at 350 MARCONI ST, Bronx?

Yes. 350 MARCONI ST, Bronx, NY 10461 has 246 building permits on record, with 165 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (COMPLETE) filed Apr 24, 2025.

Does 350 MARCONI ST, Bronx have violations?

Yes. 350 MARCONI ST, Bronx, NY 10461 has 55 violations on record, with 12 currently open. Breakdown: 42 DOB, 13 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 350 MARCONI ST, Bronx have docketed judgments?

Yes. 350 MARCONI ST, Bronx, NY 10461 has 1 docketed judgment 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 350 MARCONI ST?

350 MARCONI ST, Bronx, NY 10461 has an assessed market value of $614.5M and a total assessed value of $276.5M (land: $5M). Assessment data is from the NYC Department of Finance (DOF).

When was 350 MARCONI ST last sold?

350 MARCONI ST, Bronx, NY 10461 last sold for $2M on Jan 20, 2005. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 350 MARCONI ST?

350 MARCONI ST, Bronx, NY 10461 is zoned M1-1. 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 350 MARCONI ST?

350 MARCONI ST, Bronx, NY 10461 is government-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 350 MARCONI ST?

Search 350 MARCONI 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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350 MARCONI ST, Bronx, NY 10461 — Property Records, Permits, Violations, Tax & Zoning | RegWatch