Alteration filingSep 4
DOB filing B01407510-I1
Alteration filing at 41 Clarkson Avenue
Approved4 proposed stories
Open filing Building record · BIN 3327274
41 Clarkson Avenue
41 Clarkson Avenue, Brooklyn, NY 11226
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 The current snapshot links 4 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3327274
41 Clarkson Avenue
Prospect Lefferts Gardens-Wingate, Brooklyn
A consolidated public-record view · updated Sep 4, 2026
- DOB filings
- 4
- Active-status
- 4
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records4
First included filingAug 13, 2019
Latest recorded changeSep 4, 2026
The lot
What is already here?
The lot holds a 4-story condominium built in 1920, with 40 homes, on a 12,070 sq ft lot.
- Built
- 1920
- Last altered
- 2015
- Floors
- 4
- Residential units
- 40
- Building type
- Condominium
- Land use
- Walk-up apartments
- Zoning district
- R7-1
- Lot area
- 12,070 sq ft
- Building area
- 28,256 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 10, 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 3327274. 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
- Aug 13, 2019
- Latest recorded change
- Sep 4, 2026
- Highest proposed story count
- 4 stories
- Highest proposed unit count
- 40 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 4 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 55' high pipe scaffold originating (off grade) for remedial repair work as per plan. no change in use egress or occupancy,pipe scaffold shall comply with chapter#33 of 2014 the ny building code. Filing B00209547-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00209547-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Install new bathroom, dryer. relocate and replace plumbing fixtures at apt f5 on 2nd floor as per plan. no change in use, egress or occupancy. Filing B00270547-I1.
- Alteration approved04
Filing B00270547-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00270547-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
Install new bathroom, dryer. relocate and replace plumbing fixtures at apt f5 on 2nd floor as per plan. no change in use, egress or occupancy. Filing B00270547-P1.
- Alteration approved07
Filing B00270547-P1 reached an approved status.
- Alteration now approved08
The latest status recorded for B00209547-I1 is “Permit Entire.”
- Alteration now approved09
The latest status recorded for B00270547-P1 is “Approved.”
- Alteration now approved010
The latest status recorded for B00270547-I1 is “Permit Entire.”
- Alteration filed011
Interior renovation of apt. 2E on the 2nd floor as shown on submitted plans. No change in occupancy, use or egress. Filing B01407510-I1.
- Alteration approved012
Filing B01407510-I1 reached an approved status.
- Alteration now approved013
The latest status recorded for B01407510-I1 is “Approved.”