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Bronx • Store Building

850 River Ave

Bronx, NY 10451Company-ownedBBL 2024830034BIN 2002980
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Updated Aug 1, 2026 · 16 sources

Year Built1937
Floors3
Units3
Building Area27,500 sqft
ZoningC6-3D
ClassK4
Market Value$6.5M

850 RIVER AVE is a property located at 850 RIVER AVE, Bronx, NY 10451. It is classified as a store building - predominantly residential. The building was constructed in 1937. It has 3 floors and 3 units. The building area is 27,500 square feet on a 17,517 sqft lot. The property is zoned C6-3D. The assessed market value is $6.5M. Public records list the property as company-owned. There are 124 building permits on record (96 active). There are 71 violations on record (2 currently open). 41 docketed judgments carrying $52,415 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

399records on file
29Energy Star

Completed in 1937, 850 River Ave rises 3 stories over Bronx. Public records put it at 3 units and 27,500 square feet of floor area, on land zoned C6-3D. It is carried on the public rolls at a market value of $6.5M, and assessed for tax at $2.9M. In the 48 years its record reaches back, the lot has drawn 399 separate government filings.

The documentary life of the address leans hard toward permit: 124 of its 399 records, fully 31%, fall under that one heading. Enforcement (77) and violation (71) 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 2008.

On the environmental ledger, the building posts an Energy Star score of 29, with a site energy-use intensity of 92.3 kBtu per square foot. Its operations answer for roughly 177 metric tons of CO2-equivalent a year.

Read together — 31% permit, 48 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$6.5M of Bronx, written across 399 government filings.

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

Property Details

Address850 RIVER AVE, Bronx, NY 10451
Building TypeStore Building - Predominantly Residential
K4
Year Built1937
Floors3
Total Units3
Building Area27,500 sqft
Lot Size17,517 sqft
ZoningC6-3D
2024830034
2002980
OwnershipCompany-owned

Assessment & Sales

$6.5M
$2.9M
$161K

Building Permits

124 on record · 96 active
General ConstructionDOB NOW
OBJECTIONS
Filed Jun 29, 2026Est. cost $7KJob #X01380865-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PLAN EXAMINER REVIEW
Filed Jun 8, 2026Job #X01395443-I1
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
APPLICATION PROCESSED - ENTIRE
Filed Jan 12, 2024Est. cost $3KJob #240358983-01

PL AND FP

View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Sep 21, 2023Est. cost $5KJob #X00878727-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
SIGNED-OFF
Filed Aug 16, 2023Est. cost $5KJob #X00878727-I1

Initial Permit

View this permit's full record & inspection history →

+ 119 more permits — view full report

Violations

71 on record · 2 open
Open judgment balance — docketed OATH judgments$52,415
Judgments · 41 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $2,000Ticket #014217209Y
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $3,000Ticket #014217248R
SIGN, POSTINGS, NOTICES AND INSTRUCTIONS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $1,000Ticket #014217249Z
LABELS MARKINGS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Balance $3,000Ticket #014210566K
RECORDKEEPING
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Balance $1,000Ticket #0219528697
OPERATION OF A S W CAFE RDWY CAFE W O A LIC REVOC CONSENT REPEAT

+ 36 more docketed judgments — view full report

ECBConstruction
ACTIVE
Issued Apr 12, 2022#39060050X

ALTERED/CHANGED BUILDING OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY. UPON INSPECTION OBSERVED BAR OPEN TO PUBLIC AND OPERATING. AFTER RESEARCH OBSERVED PROPERTY DOES NOT HAVE CERTIFICATE OF OCCUPANCY AFT

View this violation's full details & status history →
ECBPlumbing
ACTIVE
Issued Apr 8, 2015#35115411M

USE OR INSTALLATION OF PLUMBING MATERIALS OR EQUIPMENTS WHICH DOES NOT COMPLY WITH 25-16.DURING PHYSICAL INSPECTION I OBSERVED ONE UNION CONNECTED TO A 3/4 OVERHEAD GAS LINE LOCATED IN THE CELLAR GAS METER ROOM

View this violation's full details & status history →

+ 69 more violations on record — view full report

Get the Complete Report for 850 RIVER AVE

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

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Frequently Asked Questions

When was 850 RIVER AVE, Bronx built?

The building at 850 RIVER AVE, Bronx, NY 10451 was constructed in 1937. It is classified as a store building - predominantly residential with 3 floors and 3 units. The building area is 27,500 sqft.

Are there building permits at 850 RIVER AVE, Bronx?

Yes. 850 RIVER AVE, Bronx, NY 10451 has 124 building permits on record, with 96 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 (OBJECTIONS) filed Jun 29, 2026.

Does 850 RIVER AVE, Bronx have violations?

Yes. 850 RIVER AVE, Bronx, NY 10451 has 71 violations on record, with 2 currently open. Breakdown: 35 DOB, 36 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 850 RIVER AVE, Bronx have docketed judgments?

Yes. 850 RIVER AVE, Bronx, NY 10451 has 41 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $52,415. 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 850 RIVER AVE?

850 RIVER AVE, Bronx, NY 10451 has an assessed market value of $6.5M and a total assessed value of $2.9M (land: $161K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 850 RIVER AVE?

850 RIVER AVE, Bronx, NY 10451 is zoned C6-3D. 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 850 RIVER AVE?

850 RIVER AVE, Bronx, NY 10451 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 850 RIVER AVE?

Search 850 RIVER AVE 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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850 RIVER AVE, Bronx, NY 10451 — Property Records, Permits, Violations, Tax & Zoning | RegWatch