NYC DOB record · X01448930-I1

4439 3 Avenue

4439 3 Avenue, Bronx, NY 10457

Alteration filing in Tremont, Bronx. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 11, 2026 · Verify the source row

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NYC DOB RECORD · X01448930-I1

4439 3 Avenue

Bronx, NY 10457

Alteration filing · status dated Oct 9, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
133
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing X01448930-I1 as a alteration filing at 4439 3 Avenue, Bronx, NY 10457. Its latest published status category is Approved, dated Oct 9, 2026. The filing records 133 proposed dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Oct 9, 2026
Proposed scale
133 proposed dwelling units
Applicant of recordSee the 1176 filings that name Leon Skvirsky PE
FiledOct 8, 2026
Current recordApproved
Proposed scale133 units
Recorded cost$1,400

What the filing says

A public-record reading of the proposed work.

Illuminated non-advertising accessory sign on existing entrance marquee - child development center of mmcc. no change of use, egress or occupancy.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 12-story condominium built in 2016, with 133 homes, on a 19,196 sq ft lot.

Built
2016
Floors
12
Residential units
133
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C4-4D
Lot area
19,196 sq ft
Building area
143,177 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 11, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 3 notices are on file, all with a recorded resolution.

Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Oct 11, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing X01448930-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    03

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 79,348 filings that carry both dates. How long a permit takes, by work type and borough

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
X01448930-I1
BIN
2127259
BBL
2030487501
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
133
Proposed dwelling units
133