New buildingSep 2
DOB filing B00751849-A2
New building at 284 4 Avenue
Approved14 proposed stories
Open filing Building record · BIN 3430459
284 4 Avenue
284 4 Avenue, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingNov 25, 2024
Latest recorded changeSep 2, 2026
The lot
What is already here?
The lot holds a vacant land on a 3,913 sq ft lot.
- Last altered
- 2024
- Residential units
- 0
- Building type
- Vacant land
- Land use
- Vacant land
- Zoning district
- C4-4D
- Lot area
- 3,913 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?
No open violations are recorded for this building.
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 4, 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 3430459. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 new building, 1 alteration filing. Its latest status categories are 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Nov 25, 2024
- Latest recorded change
- Sep 2, 2026
- Highest proposed story count
- 14 stories
- Highest proposed unit count
- 48 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- New building filed01
Subsequent mechanical application filed herewith. Filing B00751849-S6.
- New building approved02
Filing B00751849-S6 reached an approved status.
- Permit recorded for new building03
DOB lists a first permit date for B00751849-S6. That is not by itself confirmation of activity on site.
- Alteration filed04
Application filed herewith for removal of existing non-structural exterior wall as per plans. Filing B01428489-I1.
- New building filed05
Subsequent mechanical application filed herewith. Filing B00751849-A2.
- Alteration approved06
Filing B01428489-I1 reached an approved status.
- Alteration now approved07
The latest status recorded for B01428489-I1 is “Approved.”
- New building approved08
Filing B00751849-A2 reached an approved status.
- New building now approved09
The latest status recorded for B00751849-A2 is “Approved.”
- New building now approved010
The latest status recorded for B00751849-S6 is “Permit Entire.”