Alteration filingOct 1
DOB filing B01465538-I1
Alteration filing at 7311 4 Avenue
Approved45 proposed stories
Open filing Building record · BIN 3147856
7311 4 Avenue
7311 4 Avenue, Brooklyn, NY 11209
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 1 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3147856
7311 4 Avenue
Bay Ridge, Brooklyn
A consolidated public-record view · updated Oct 1, 2026
- DOB filings
- 1
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings1
Open or active-status records1
First included filingOct 1, 2026
Latest recorded changeOct 1, 2026
The lot
What is already here?
The lot holds a 4-story walk-up apartment building built in 1926, with 35 homes, on a 8,100 sq ft lot.
- Floors 2–4Homes35 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
- Homes35 recorded on the lot
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 19.6 m
- Built
- 1926
- Floors
- 4
- Residential units
- 35
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R7B
- Lot area
- 8,100 sq ft
- Building area
- 28,272 sq ft
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. 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 3147856. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 1 alteration filing. Its latest status categories are 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Oct 1, 2026
- Latest recorded change
- Oct 1, 2026
- Highest proposed story count
- 45 stories
- Highest proposed unit count
- 35 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 1 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation of 300psf sidewalk shed and pipe scaffolding as per plans. all equipment shall comply with chapter # 33 of the NYC code 2022, no changes in use egress or occupancy under this application. Filing B01465538-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B01465538-I1. That is not by itself confirmation of activity on site.
- Alteration now approved03
The latest status recorded for B01465538-I1 is “Permit Entire.”