Alteration filingSep 4
DOB filing B01130266-I1
Alteration filing at 237 Nassau Street
Recorded as completed14 proposed stories
Open filing Building record · BIN 3325918
237 Nassau Street
237 Nassau Street, Brooklyn, NY 11201
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3325918
237 Nassau Street
Downtown Brooklyn-Dumbo-Boerum Hill, Brooklyn
A consolidated public-record view · updated Sep 4, 2026
- DOB filings
- 5
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records1
First included filingSep 22, 2019
Latest recorded changeSep 4, 2026
The lot
What is already here?
The lot holds a 14-story elevator apartment building built in 1950, with 417 homes, on a 248,740 sq ft lot.
- Built
- 1950
- Floors
- 14
- Residential units
- 417
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R6
- Lot area
- 248,740 sq ft
- Building area
- 375,000 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 9, 2026. They describe the tax lot, not any single filing.
Violation record
Are there open violations here?
The Department of Buildings has 1 open notice on record for this building, out of 14 notices on file; the most recent was issued Sep 20, 2019.
- Facade safety program
Issued Sep 20, 2019
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 9, 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 3325918. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 5 alteration filing. Its latest status categories are 4 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 22, 2019
- Latest recorded change
- Sep 4, 2026
- Highest proposed story count
- 14 stories
- Highest proposed unit count
- 140 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 5 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 new sidewalk shed at 237 nassau street, brooklyn as indicated on plans. there will be no change in the use, egress, or occupancy under this application. Filing B00230011-I1.
- Alteration filed02
Installation of temporary construction fence at 237 nassau street, brooklyn as indicated on plans. there will be no change in the use, egress, or occupancy under this application. Filing B00230020-I1.
- Permit recorded for alteration03
DOB lists a first permit date for B00230011-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration04
DOB lists a first permit date for B00230020-I1. That is not by itself confirmation of activity on site.
- Alteration filed05
Filing for temporary fence in conjunction with DOB BIS job #321728252. Filing B00257466-I1.
- Permit recorded for alteration06
DOB lists a first permit date for B00257466-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Existing underground steam distribution piping is to be abandoned in place and new piping installed parallel as replacement. no change in use, egress or occupancy under this application. Filing B00361920-I1.
- Alteration approved08
Filing B00361920-I1 reached an approved status.
- Alteration now approved09
The latest status recorded for B00257466-I1 is “Permit Entire.”
- Alteration signed off010
DOB recorded a sign-off for B00230020-I1.
- Alteration now completed011
The latest status recorded for B00230020-I1 is “LOC Issued.”
- Alteration signed off012
DOB recorded a sign-off for B00230011-I1.
- Alteration now completed013
The latest status recorded for B00230011-I1 is “LOC Issued.”
- Permit recorded for alteration014
DOB lists a first permit date for B00361920-I1. That is not by itself confirmation of activity on site.
- Alteration filed015
Ll11 related repairs project. no change in use, egress or occupancy. Filing B01130266-I1.
- Alteration approved016
Filing B01130266-I1 reached an approved status.
- Permit recorded for alteration017
DOB lists a first permit date for B01130266-I1. That is not by itself confirmation of activity on site.
- Alteration signed off018
DOB recorded a sign-off for B00361920-I1.
- Alteration now completed019
The latest status recorded for B00361920-I1 is “LOC Issued.”
- Alteration signed off020
DOB recorded a sign-off for B01130266-I1.
- Alteration now completed021
The latest status recorded for B01130266-I1 is “LOC Issued.”