New buildingSep 30
DOB filing X01052617-I1
New building at 4263 3 Avenue
Approved6 proposed stories
Open filing Building record · BIN 2129815
4263 3 Avenue
4263 3 Avenue, Bronx, NY 10457
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 2129815
4263 3 Avenue
Tremont, Bronx
A consolidated public-record view · updated Sep 30, 2026
- DOB filings
- 4
- Active-status
- 4
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records4
First included filingMay 22, 2024
Latest recorded changeSep 30, 2026
The lot
What is already here?
The lot holds a 6-story educational building built in 2025, on a 13,371 sq ft lot.
- Floors 2–6Nothing on record
- Floor 1Street levelStreet level. The lot is recorded as public facilities and institutions.
- Street levelPublic facilities and institutions
- Above the southern skylineFrom about floor 8 — the tallest thing within 60 m to the south is 23.8 m
- Built
- 2025
- Last altered
- 2025
- Floors
- 6
- Residential units
- 0
- Building type
- Educational building
- Land use
- Public facilities and institutions
- Zoning district
- M1-4/R7A
- Lot area
- 13,371 sq ft
- Building area
- 65,231 sq ft
What it sold for
2 apartments on this tax block changed hands in the year the city last published, at a median of $110,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
TREMONT PARK FACILITY LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 2, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
No open violations are recorded for this building.
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 2, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 2129815. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 1 new building, 3 alteration filing. Its latest status categories are 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 22, 2024
- Latest recorded change
- Sep 30, 2026
- Highest proposed story count
- 6 stories
- Highest proposed unit count
- Not stated
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
Address alerts
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- New building filed01
THE PROJECT, 4263 3RD AVENUE, IS LOCATED AT THE INTERSECTION OF THIRD AVENUE AND EAST 178THSTREET IN THE BRONX, NY. THE SITE IS LOCATED IN A M1-4/R7A, MX-14 ZONING DISTRICT AND ISAPPROXIMATELY 14,000 SF IN AREA, COMBINATION OF LOTS #88 ,LOT #93 and #94. Filing X01052617-I1.
- New building approved02
Filing X01052617-I1 reached an approved status.
- Alteration filed03
Construction fence as per drawings during nb const, filed sep. construction fence shall comply with ch #33 of the NYC bc. no change in use, occupancy or egress under this application. dot permits by others for fence installed on sidewalk/roadway. Filing X01111270-I1.
- Permit recorded for alteration04
DOB lists a first permit date for X01111270-I1. That is not by itself confirmation of activity on site.
- Permit recorded for new building05
DOB lists a first permit date for X01052617-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
Temporary system scaffold stair tower as per drawings. system scaffold stair tower shall comply with ch #33 of the NYC bc. no change in use, occupancy or egress under this application. Filing X01111270-S5.
- Permit recorded for alteration07
DOB lists a first permit date for X01111270-S5. That is not by itself confirmation of activity on site.
- Alteration now approved08
The latest status recorded for X01111270-S5 is “Permit Entire.”
- Alteration filed09
Temporary system scaffold stair tower as per drawings. system scaffold stair tower shall comply with ch #33 of the NYC bc. no change in use, occupancy or egress under this application. Filing X01111270-P6.
- Alteration approved010
Filing X01111270-P6 reached an approved status.
- Alteration now approved011
The latest status recorded for X01111270-P6 is “Approved.”
- Alteration now approved012
The latest status recorded for X01111270-I1 is “Permit Entire.”
- New building now approved013
The latest status recorded for X01052617-I1 is “Permit Entire.”