Alteration filingMar 6
DOB filing B00228782-I1
Alteration filing at 91 Boerum Street
Approved$20,000 recorded cost
Open filing Building record · BIN 3071200
91 Boerum Street
91 Boerum Street, Brooklyn, NY 11206
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.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 records2
First included filingSep 19, 2019
Latest recorded changeMar 6, 2026
The lot
What is already here?
The lot holds a 22-story elevator apartment building built in 1964, with 387 homes, on a 86,400 sq ft lot.
- Built
- 1964
- Floors
- 22
- Residential units
- 387
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R6
- Lot area
- 86,400 sq ft
- Building area
- 447,000 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 2026. They describe the tax lot, not any single filing.
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 3071200. 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 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 19, 2019
- Latest recorded change
- Mar 6, 2026
- Highest proposed story count
- 22 stories
- Highest proposed unit count
- 387 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 2 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 temporary sidewalk shed as per plan submitted. work shall comply with 2014 building codes chapter 33. no change in use, egress or occupancy. Filing B00228782-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00228782-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Minor structural work: drilling new two circular openings (8") for water tank risers through existing concrete slab with roof and slab steel reinforcement. work in conjuction with architectural and plumbing job # 322059320. no change in egress oroccupany. Filing B00469746-I1.
- Alteration approved04
Filing B00469746-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00469746-I1. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for B00469746-I1 is “Permit Entire.”
- Alteration now approved07
The latest status recorded for B00228782-I1 is “Permit Entire.”