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Bronx • Education

639 St Anns Ave

Bronx, NY 10455Government-ownedBBL 2023590100BIN 2115801
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16 sources

Year Built2022
Floors1
Units1
Building Area85,995 sqft
ZoningR7-1
ClassW3
Market Value$29.8M

639 ST ANNS AVE is a property located at 639 ST ANNS AVE, Bronx, NY 10455. It is classified as a education - private/charter school. The building was constructed in 2022. It has 1 floor and 1 unit. The building area is 85,995 square feet on a 71,313 sqft lot. The property is zoned R7-1. The assessed market value is $29.8M. Public records list the property as government-owned. There are 99 building permits on record (57 active). There are 23 violations on record (3 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

204records on file

Completed in 2022, 639 St Anns Ave rises 1 story over Bronx. Public records put it at 1 unit and 85,995 square feet of floor area, on land zoned R7-1. It is carried on the public rolls at a market value of $29.8M, and assessed for tax at $13.4M. In the 34 years its record reaches back, the lot has drawn 204 separate government filings.

The documentary life of the address leans hard toward permit: 99 of its 204 records, fully 49%, fall under that one heading. Enforcement (24) and violation (23) trail well behind. 3 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 2022.

Read together — 49% permit, 34 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$29.8M of Bronx, written across 204 government filings.

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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.

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

Address639 ST ANNS AVE, Bronx, NY 10455
Building TypeEducation - Private/Charter School
W3
Year Built2022
Floors1
Total Units1
Building Area85,995 sqft
Lot Size71,313 sqft
ZoningR7-1
2023590100
2115801
OwnershipGovernment-owned

Assessment & Sales

$29.8M
$13.4M
$496K

Building Permits

99 on record · 57 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Aug 22, 2025Est. cost $800KJob #200834302-01

CONSTRUCTION

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Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Aug 22, 2025Est. cost $400KJob #200834302-02

CONSTRUCTION

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Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Jul 23, 2025Job #201203633-01

BPP

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Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 11, 2025Est. cost $100KJob #201204945-01

EMER.GENERATOR

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New BuildingDOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed May 21, 2025Job #201203278-01

GEN. CONSTR.

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+ 94 more permits — view full report

Violations

23 on record · 3 open
SafetyGas Piping Ll152
ACTIVE
Issued Jan 8, 2026#VIO-FTF-PL-PER-202412-0185007

Cycle 2, Sub-cycle A (premises is in Community District 1)

View this violation's full details & status history →
SafetyGas Piping Ll152
ACTIVE
Issued Jan 8, 2026#VIO-FTF-PL-PER-202412-0185006

Cycle 2, Sub-cycle A (premises is in Community District 1)

View this violation's full details & status history →
SafetyGas Piping Ll152
ACTIVE
Issued Jan 8, 2026#VIO-FTF-PL-PER-202412-0185005

Cycle 2, Sub-cycle A (premises is in Community District 1)

View this violation's full details & status history →

+ 20 more violations on record — view full report

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

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Frequently Asked Questions

When was 639 ST ANNS AVE, Bronx built?

The building at 639 ST ANNS AVE, Bronx, NY 10455 was constructed in 2022. It is classified as a education - private/charter school with 1 floor and 1 unit. The building area is 85,995 sqft.

Are there building permits at 639 ST ANNS AVE, Bronx?

Yes. 639 ST ANNS AVE, Bronx, NY 10455 has 99 building permits on record, with 57 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 Aug 22, 2025.

Does 639 ST ANNS AVE, Bronx have violations?

Yes. 639 ST ANNS AVE, Bronx, NY 10455 has 23 violations on record, with 3 currently open. Breakdown: 4 DOB Safety, 19 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 639 ST ANNS AVE, Bronx have docketed judgments?

No docketed OATH judgments were found in local records for 639 ST ANNS AVE, Bronx, NY 10455. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 639 ST ANNS AVE?

639 ST ANNS AVE, Bronx, NY 10455 has an assessed market value of $29.8M and a total assessed value of $13.4M (land: $496K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 639 ST ANNS AVE?

639 ST ANNS AVE, Bronx, NY 10455 is zoned R7-1. 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 639 ST ANNS AVE?

639 ST ANNS AVE, Bronx, NY 10455 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 639 ST ANNS AVE?

Search 639 ST ANNS 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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639 ST ANNS AVE, Bronx, NY 10455 — Property Records, Permits, Violations, Tax & Zoning | RegWatch