Alteration filingSep 2
DOB filing B00841542-I1
Alteration filing at 2401 Neptune Avenue
Approved3 proposed stories
Open filing Building record · BIN 3188221
2401 Neptune Avenue
2401 Neptune Avenue, Brooklyn, NY 11224
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records4
First included filingMar 13, 2023
Latest recorded changeSep 2, 2026
The lot
What is already here?
The lot holds a 3-story educational building built in 1936, on a 109,435 sq ft lot.
- Built
- 1936
- Floors
- 3
- Residential units
- 0
- Building type
- Educational building
- Land use
- Public facilities and institutions
- Zoning district
- R5
- Lot area
- 109,435 sq ft
- Building area
- 61,000 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 5, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
The Department of Buildings has 6 open notices on record for this building, out of 29 notices on file; the most recent was issued Aug 16, 1993.
- Local law 62/91 - boilers
Issued Aug 16, 1993
- Local law 62/91 - boilers
Issued Aug 16, 1993
- Local law 62/91 - boilers
Issued Aug 16, 1993
3 further open notices are on file. Open the source dataset for the full list.
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 3188221. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 13, 2023
- Latest recorded change
- Sep 2, 2026
- Highest proposed story count
- 3 stories
- 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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Work to include Parapet replacement, roof replacement, window replacement, exterior masonry work including face brick replacement, lintel replacement, window guards and related items interior minor repairs. Filing B00841542-I1.
- Alteration filed02
Mechanical work filed for school PS 239. Filing B00841542-S1.
- Alteration approved03
Filing B00841542-I1 reached an approved status.
- Alteration approved04
Filing B00841542-S1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00841542-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B00841542-S1. That is not by itself confirmation of activity on site.
- Alteration filed07
Work to include Parapet replacement, roof replacement, window replacement, exterior masonry work including face brick replacement, lintel replacement, window guards and related items interior minor repairs. Filing B00841542-P5.
- Alteration filed08
Mechanical work filed for school PS 239. Filing B00841542-P6.
- Alteration approved09
Filing B00841542-P6 reached an approved status.
- Alteration now approved010
The latest status recorded for B00841542-P6 is “Approved.”
- Alteration now approved011
The latest status recorded for B00841542-S1 is “Permit Entire.”
- Alteration now approved012
The latest status recorded for B00841542-I1 is “Permit Entire.”
- Alteration approved013
Filing B00841542-P5 reached an approved status.
- Alteration now approved014
The latest status recorded for B00841542-P5 is “Approved.”