Alteration filingSep 8
DOB filing B01252252-I1
Alteration filing at 91 Sherman Street
Approved$31,000 recorded cost
Open filing Building record · BIN 3121914
91 Sherman Street
91 Sherman Street, Brooklyn, NY 11218
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3121914
91 Sherman Street
Windsor Terrace-South Slope, Brooklyn
A consolidated public-record view · updated Sep 8, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingJul 1, 2025
Latest recorded changeSep 8, 2026
The lot
What is already here?
The lot holds a 2-story one-family home built in 1935, on a 1,700 sq ft lot.
- Built
- 1935
- Floors
- 2
- Residential units
- 1
- Building type
- One-family home
- Land use
- One and two family homes
- Zoning district
- R5B
- Lot area
- 1,700 sq ft
- Building area
- 1,789 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 12, 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 10, 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 3121914. 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
- Jul 1, 2025
- Latest recorded change
- Sep 8, 2026
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 1 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
Proposed to install construction fence, no change in occupancy, use and egress. Filing B01249263-I1.
- Alteration approved02
Filing B01249263-I1 reached an approved status.
- Alteration filed03
Proposed to underpin existing foundation to lower the existing cellar slab, no change in occupancy, use and egress under this application. Filing B01252252-I1.
- Alteration approved04
Filing B01252252-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B01252252-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B01249263-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for B01252252-I1 is “Permit Entire.”
- Alteration now approved08
The latest status recorded for B01249263-I1 is “Permit Entire.”