Alteration filingSep 24
DOB filing X01307812-I1
Alteration filing at 2431 Prospect Avenue
Recorded as completed$9,000 recorded cost
Open filing Building record · BIN 2012888
2431 Prospect Avenue
2431 Prospect Avenue, Bronx, NY 10458
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 0 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 2012888
2431 Prospect Avenue
Belmont, Bronx
A consolidated public-record view · updated Sep 24, 2026
- DOB filings
- 2
- Active-status
- 0
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records0
First included filingJul 29, 2025
Latest recorded changeSep 24, 2026
The lot
What is already here?
The lot holds a 5-story walk-up apartment building built in 1926, with 49 homes, on a 9,500 sq ft lot.
- Floors 2–5Homes49 homes are recorded on this lot — about 12 homes to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as walk-up apartments.
- Street levelWalk-up apartments
- Homes49 recorded on the lot
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 19.1 m
- Built
- 1926
- Floors
- 5
- Residential units
- 49
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R7-1
- Lot area
- 9,500 sq ft
- Building area
- 34,000 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 29, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
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 2012888. 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 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 29, 2025
- Latest recorded change
- Sep 24, 2026
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 49 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.
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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
Proposed installation of heavy duty sidewalk shed as per plans. live load 300 lbs per square feet. sidewalk shed shall comply with chapter #33 of the NYC building code. no change in use, occupancy, or egress under this application. Filing X01262524-I1.
- Permit recorded for alteration02
DOB lists a first permit date for X01262524-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Proposed installation of temporary pipe scaffold as per plans. work shall comply with chapter #33 of the NYC building code. no change in use, occupancy, or egress under this application. Filing X01307812-I1.
- Permit recorded for alteration04
DOB lists a first permit date for X01307812-I1. That is not by itself confirmation of activity on site.
- Alteration signed off05
DOB recorded a sign-off for X01307812-I1.
- Alteration now completed06
The latest status recorded for X01307812-I1 is “LOC Issued.”
- Alteration signed off07
DOB recorded a sign-off for X01262524-I1.
- Alteration now completed08
The latest status recorded for X01262524-I1 is “LOC Issued.”