Alteration filingSep 3
DOB filing B01453125-S1
Alteration filing at 3787 Bedford Avenue
Approved$25,000 recorded cost
Open filing Building record · BIN 3182721
3787 Bedford Avenue
3787 Bedford Avenue, Brooklyn, NY 11229
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 6 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings6
Open or active-status records6
First included filingJun 24, 2021
Latest recorded changeSep 3, 2026
The lot
What is already here?
The lot holds a 3-story educational building built in 1925, on a 322,000 sq ft lot.
- Built
- 1925
- Last altered
- 2010
- Floors
- 3
- Residential units
- 0
- Building type
- Educational building
- Land use
- Public facilities and institutions
- Zoning district
- R3-2
- Lot area
- 322,000 sq ft
- Building area
- 211,552 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 39 open notices on record for this building, out of 142 notices on file; the most recent was issued Oct 12, 2021.
- Elevator
Issued Oct 12, 2021
- Elevator
Issued Oct 11, 2021
- Elevator
Issued Dec 27, 2019
36 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 5, 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 3182721. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 6 alteration filing. Its latest status categories are 6 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 24, 2021
- Latest recorded change
- Sep 3, 2026
- Highest proposed story count
- 6 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 6 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Remove and replace existing fans with new motors. remove existing spray room unit and associated piping. provide new hv-2 unit and associated piping. Filing B00540517-I1.
- Alteration filed02
Removal and replacement of celings and shaftwalls for new ducts installation, new louvers, new masonry opening and lintel. Filing B00540517-S1.
- Alteration filed03
New Steel Lintel being provided in the existing masonry wall. Filing B00540517-S2.
- Alteration approved04
Filing B00540517-S1 reached an approved status.
- Alteration approved05
Filing B00540517-I1 reached an approved status.
- Alteration approved06
Filing B00540517-S2 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B00540517-S1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration08
DOB lists a first permit date for B00540517-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration09
DOB lists a first permit date for B00540517-S2. That is not by itself confirmation of activity on site.
- Alteration now approved010
The latest status recorded for B00540517-S1 is “Permit Entire.”
- Alteration now approved011
The latest status recorded for B00540517-I1 is “Permit Entire.”
- Alteration now approved012
The latest status recorded for B00540517-S2 is “Permit Entire.”
- Alteration filed013
Installation of pipe scaffold for access to areas of work. Filing B01113533-P2.
- Alteration approved014
Filing B01113533-P2 reached an approved status.
- Alteration now approved015
The latest status recorded for B01113533-P2 is “Approved.”
- Alteration filed016
K425, installation of temporary oil piping connected to a mobile boiler trailer (osp) and existing fuel oil pump set located in the cellar to provide heat during heating season on behalf of contractor. no change in use, egress or occupancy. Filing B01453125-S1.
- Alteration filed017
James madison h.s. (k425), installation of temporary chimney, steam, condensate, and make-up water piping to connect a temporary mobile boiler trailer to provide heat to the building during heating season. change in use, egress, or occupancy. Filing B01453125-I1.
- Alteration approved018
Filing B01453125-S1 reached an approved status.
- Alteration now approved019
The latest status recorded for B01453125-S1 is “Approved.”
- Alteration approved020
Filing B01453125-I1 reached an approved status.
- Alteration now approved021
The latest status recorded for B01453125-I1 is “Approved.”