Alteration filingDec 21
DOB filing B00252310-I1
Alteration filing at 237 Duffield Street
Recorded as completed$200,000 recorded cost
Open filing Building record · BIN 3425660
237 Duffield Street
237 Duffield Street, Brooklyn, NY 11201
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 9 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3425660
237 Duffield Street
Downtown Brooklyn-Dumbo-Boerum Hill, Brooklyn
A consolidated public-record view · updated Dec 21, 2021
- DOB filings
- 9
- Active-status
- 5
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings9
Open or active-status records5
First included filingMar 15, 2018
Latest recorded changeDec 21, 2021
The lot
What is already here?
The lot holds a 21-story elevator apartment building built in 2015, with 110 homes, on a 7,491 sq ft lot.
- Built
- 2015
- Floors
- 21
- Residential units
- 110
- Building type
- Elevator apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- C6-4.5
- Lot area
- 7,491 sq ft
- Building area
- 91,981 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 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 3425660. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 9 alteration filing. Its latest status categories are 4 recorded as completed, 5 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 15, 2018
- Latest recorded change
- Dec 21, 2021
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 110 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 9 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Proposed installation of temporary pipe scaffold for new building as per plans. work shall comply with chapter #33 of the NYC building code. no change in use, occupancy, or egress under this application. Filing B00027667-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00027667-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Proposed installation of temporary pipe scaffold for new building as per plans. work shall comply with chapter #33 of the NYC building code. no change in use, occupancy, or egress under this application. Filing B00027667-P1.
- Alteration approved04
Filing B00027667-P1 reached an approved status.
- Alteration filed05
Filing herewith mechanical work type in conjunction with interior fit out work filed under alt2#321906979. no change in use, egress, and occupancy involved under this application. Filing B00252569-I1.
- Alteration filed06
Filing herewith plumbing work type in conjunction with interior fit out work filed under alt2 #321906979. no change in use, egress, and occupancy involved under this application. Filing B00252310-I1.
- Alteration approved07
Filing B00252569-I1 reached an approved status.
- Alteration approved08
Filing B00252310-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for B00252310-I1. That is not by itself confirmation of activity on site.
- Alteration filed010
Filing herewith mechanical work type in conjunction with interior fit out work filed under alt2#321906979. no change in use, egress, and occupancy involved under this application. Filing B00252569-P1.
- Alteration approved011
Filing B00252569-P1 reached an approved status.
- Alteration now approved012
The latest status recorded for B00252569-P1 is “Approved.”
- Alteration now approved013
The latest status recorded for B00027667-I1 is “Permit Entire.”
- Alteration now approved014
The latest status recorded for B00027667-P1 is “Approved.”
- Alteration filed015
Install exterior non-illuminated wall sign ((logo) lightbridge academy). Filing B00458011-I1.
- Alteration approved016
Filing B00458011-I1 reached an approved status.
- Permit recorded for alteration017
DOB lists a first permit date for B00458011-I1. That is not by itself confirmation of activity on site.
- Alteration filed018
Addition of sprinkler heads to existing sprinkler system in conjunction with ground floor and cellar tenant application #321906979. no change in use, egress, and occupancy involved under this application. Filing B00483690-I1.
- Alteration signed off019
DOB recorded a sign-off for B00458011-I1.
- Alteration now completed020
The latest status recorded for B00458011-I1 is “LOC Issued.”
- Alteration approved021
Filing B00483690-I1 reached an approved status.
- Permit recorded for alteration022
DOB lists a first permit date for B00483690-I1. That is not by itself confirmation of activity on site.
- Alteration filed023
Filing herewith mechanical work type in conjunction with interior fit out work filed under alt2#321906979. no change in use, egress, and occupancy involved under this application. Filing B00252569-P2.
- Alteration approved024
Filing B00252569-P2 reached an approved status.
- Alteration now approved025
The latest status recorded for B00252569-P2 is “Approved.”
- Permit recorded for alteration026
DOB lists a first permit date for B00252569-I1. That is not by itself confirmation of activity on site.
- Alteration filed027
Filing herewith mechanical work type in conjunction with interior fit out work filed under alt2#321906979. no change in use, egress, and occupancy involved under this application. Filing B00252569-P3.
- Alteration approved028
Filing B00252569-P3 reached an approved status.
- Alteration now approved029
The latest status recorded for B00252569-P3 is “Approved.”
- Alteration signed off030
DOB recorded a sign-off for B00483690-I1.
- Alteration now completed031
The latest status recorded for B00483690-I1 is “LOC Issued.”
- Alteration signed off032
DOB recorded a sign-off for B00252310-I1.
- Alteration now completed033
The latest status recorded for B00252310-I1 is “LOC Issued.”
- Alteration signed off034
DOB recorded a sign-off for B00252569-I1.
- Alteration now completed035
The latest status recorded for B00252569-I1 is “LOC Issued.”