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Bronx • Education

900 Tinton Ave

Bronx, NY 10456Government-ownedBBL 2026680001BIN 2004807
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Updated Aug 1, 2026 · 16 sources

Year Built1937
Floors4
Units1
Building Area181,832 sqft
ZoningR6
ClassW1
Market Value$46.3M

900 TINTON AVE is a property located at 900 TINTON AVE, Bronx, NY 10456. It is classified as a education - public school. The building was constructed in 1937. It has 4 floors and 1 unit. The building area is 181,832 square feet on a 92,136 sqft lot. The property is zoned R6. The assessed market value is $46.3M. Public records list the property as government-owned. There are 147 building permits on record (110 active). There are 146 violations on record (2 currently open). 2 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

430records on file
64Energy Star

Completed in 1937, 900 Tinton Ave rises 4 stories over Bronx. Public records put it at 1 unit and 181,832 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $46.3M, and assessed for tax at $20.8M. In the 37 years its record reaches back, the lot has drawn 430 separate government filings.

The documentary life of the address leans hard toward permit: 147 of its 430 records, fully 34%, fall under that one heading. Violation (146) and enforcement (70) 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 2014.

On the environmental ledger, the building posts an Energy Star score of 64, with a site energy-use intensity of 55.9 kBtu per square foot. Its operations answer for roughly 670 metric tons of CO2-equivalent a year.

Read together — 34% permit, 37 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$46.3M of Bronx, written across 430 government filings.

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

Property Details

Address900 TINTON AVE, Bronx, NY 10456
Building TypeEducation - Public School
W1
Year Built1937
Floors4
Total Units1
Building Area181,832 sqft
Lot Size92,136 sqft
ZoningR6
2026680001
2004807
OwnershipGovernment-owned

Assessment & Sales

$46.3M
$20.8M
$663K

Building Permits

147 on record · 110 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 12, 2026Est. cost $20KJob #201199675-03

ELECTRICAL

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Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 12, 2026Est. cost $375KJob #201199675-02

GEN. CONSTR.

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Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 12, 2026Est. cost $1.6MJob #201199675-01

LANDSCAPE

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ElectricalDOB NOW
COMPLETE
Filed May 13, 2025Job #X01225351-I1-EL

Replace two receptacles

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ElectricalDOB NOW
APPROVED
Filed Feb 24, 2025Job #X00806514-P1

PROVIDE NEW OUTLET FOR SECURITY DESK FED FROM EXISTING PANEL ON FIRST FLOOR

View this permit's full record & inspection history →

+ 142 more permits — view full report

Violations

146 on record · 2 open
Judgments · 2 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Mar 14, 2005Ticket #034447944J
ALTERED BUILDING OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY ALT
OATH summonsJUDGMENT DOCKETED
Docketed Oct 10, 2003Ticket #0134704314
20030806N
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2801561

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2801562

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →

+ 144 more violations on record — view full report

Get the Complete Report for 900 TINTON 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 900 TINTON AVE, Bronx built?

The building at 900 TINTON AVE, Bronx, NY 10456 was constructed in 1937. It is classified as a education - public school with 4 floors and 1 unit. The building area is 181,832 sqft.

Are there building permits at 900 TINTON AVE, Bronx?

Yes. 900 TINTON AVE, Bronx, NY 10456 has 147 building permits on record, with 110 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 2 (SIGNED OFF) filed Jun 12, 2026.

Does 900 TINTON AVE, Bronx have violations?

Yes. 900 TINTON AVE, Bronx, NY 10456 has 146 violations on record, with 2 currently open. Breakdown: 87 DOB, 59 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 900 TINTON AVE, Bronx have docketed judgments?

Yes. 900 TINTON AVE, Bronx, NY 10456 has 2 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 900 TINTON AVE?

900 TINTON AVE, Bronx, NY 10456 has an assessed market value of $46.3M and a total assessed value of $20.8M (land: $663K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 900 TINTON AVE?

900 TINTON AVE, Bronx, NY 10456 is zoned R6. 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 900 TINTON AVE?

900 TINTON AVE, Bronx, NY 10456 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 900 TINTON AVE?

Search 900 TINTON 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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900 TINTON AVE, Bronx, NY 10456 — Property Records, Permits, Violations, Tax & Zoning | RegWatch