Alteration filingOct 1
DOB filing X01443103-P1
Alteration filing at 4121 3 Avenue
Approved$1,000 recorded cost
Open filing Building record · BIN 2815556
4121 3 Avenue
4121 3 Avenue, Bronx, NY 10457
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 2815556
4121 3 Avenue
Tremont, Bronx
A consolidated public-record view · updated Oct 1, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingSep 15, 2026
Latest recorded changeOct 1, 2026
The lot
What is already here?
The lot holds a garage or fuel station on a 7,451 sq ft lot.
- Residential units
- 0
- Building type
- Garage or fuel station
- Land use
- Parking facilities
- Zoning district
- M1-4/R7X
- Lot area
- 7,451 sq ft
What it sold for
The property itself last changed hands for $7,154,000 on May 28, 2026.
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
4119 THIRD 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 3, 2026. They describe the tax lot, not any single filing.
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 3, 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 2815556. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 15, 2026
- Latest recorded change
- Oct 1, 2026
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 99 dwelling units
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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Install plumbing systems in conjunction with NB X01223342-I1. There is no change in use, occupancy, or egress. Filing X01443103-I1.
- Alteration approved02
Filing X01443103-I1 reached an approved status.
- Alteration filed03
Install plumbing systems in conjunction with NB X01223342-I1. There is no change in use, occupancy, or egress. Filing X01443103-P1.
- Alteration approved04
Filing X01443103-P1 reached an approved status.
- Alteration now approved05
The latest status recorded for X01443103-P1 is “Approved.”
- Alteration now approved06
The latest status recorded for X01443103-I1 is “Approved.”