Alteration filingSep 1
DOB filing B01272499-I1
Alteration filing at 5434 2 Avenue
Approved$9,500 recorded cost
Open filing Building record · BIN 3344923
5434 2 Avenue
5434 2 Avenue, Brooklyn, NY 11220
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records1
First included filingApr 7, 2021
Latest recorded changeSep 1, 2026
The lot
What is already here?
The lot holds a 7-story health facility built in 1931, on a 45,000 sq ft lot.
- Built
- 1931
- Last altered
- 1994
- Floors
- 7
- Residential units
- 0
- Building type
- Health facility
- Land use
- Public facilities and institutions
- Zoning district
- R6
- Lot area
- 45,000 sq ft
- Building area
- 110,000 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 4, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
The Department of Buildings has 2 open notices on record for this building, out of 75 notices on file; the most recent was issued Jul 31, 2018.
- No report and / or late filing (facade)
Issued Jul 31, 2018 — FAILED TO FILE FISP CYCLE 8B TECHNICAL REPORT BY 02/21/2018
- No report and / or late filing (facade)
Issued Aug 30, 2013 — FAILED TO FILE FISP CYCLE 7B TECHNICAL REPORT BY 08/21/2012
A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 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 3344923. 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 1 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Apr 7, 2021
- Latest recorded change
- Sep 1, 2026
- Highest proposed story count
- Not stated
- 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.
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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
Disconnect, cap & remove gas main & branch piping. Filing B00497370-I1.
- Alteration approved02
Filing B00497370-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00497370-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Sprinkler modifications as indicated on the plans filed herewith. no change in use, egress or occupancy. Filing B01272499-I1.
- Alteration signed off05
DOB recorded a sign-off for B00497370-I1.
- Alteration now completed06
The latest status recorded for B00497370-I1 is “LOC Issued.”
- Alteration approved07
Filing B01272499-I1 reached an approved status.
- Permit recorded for alteration08
DOB lists a first permit date for B01272499-I1. That is not by itself confirmation of activity on site.
- Alteration now approved09
The latest status recorded for B01272499-I1 is “Permit Entire.”