Alteration filingJan 25
DOB filing B00460107-I1
Alteration filing at 54 Butler Street
Recorded as completed4 proposed stories
Open filing Building record · BIN 3006508
54 Butler Street
54 Butler Street, Brooklyn, NY 11231
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 7 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3006508
54 Butler Street
Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn
A consolidated public-record view · updated Jan 25, 2023
- DOB filings
- 7
- Active-status
- 4
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings7
Open or active-status records4
First included filingFeb 16, 2021
Latest recorded changeJan 25, 2023
The lot
What is already here?
The lot holds a 3-story two-family home built in 1901, on a 2,500 sq ft lot.
- Built
- 1901
- Last altered
- 2021
- Floors
- 3
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R6B
- Lot area
- 2,500 sq ft
- Building area
- 4,700 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. When the rest of New York went up
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 14, 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 3006508. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 7 alteration filing. Its latest status categories are 3 recorded as completed, 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Feb 16, 2021
- Latest recorded change
- Jan 25, 2023
- Highest proposed story count
- 4 stories
- Highest proposed unit count
- 2 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 7 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Alteration gc filed to convert a single townhouse into two family home. no change to use or egress. Filing B00460107-I1.
- Alteration filed02
Application filed for Alteration of existing Basement floor Mechanical System,including rerouting of existing ducts and addition of 3 new AHU. No change to use, occupancy or egress. Filing B00462003-I1.
- Alteration filed03
PL Application filed in conjunction with ALT1 No work #322035891 and ALT-GC Dob:now #B00460107-I1. Filing B00462005-I1.
- Alteration approved04
Filing B00462005-I1 reached an approved status.
- Alteration approved05
Filing B00460107-I1 reached an approved status.
- Alteration approved06
Filing B00462003-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B00462003-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration08
DOB lists a first permit date for B00460107-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration09
DOB lists a first permit date for B00462005-I1. That is not by itself confirmation of activity on site.
- Alteration filed010
Alteration gc filed to convert a single townhouse into two family home. no change to use or egress. Filing B00460107-P1.
- Alteration filed011
Application filed for Alteration of existing Basement floor Mechanical System,including rerouting of existing ducts and addition of 3 new AHU. No change to use, occupancy or egress. Filing B00462003-P1.
- Alteration filed012
PL Application filed in conjunction with ALT1 No work #322035891 and ALT-GC Dob:now #B00460107-I1. Filing B00462005-P1.
- Alteration approved013
Filing B00462005-P1 reached an approved status.
- Alteration now approved014
The latest status recorded for B00462005-P1 is “Approved.”
- Alteration approved015
Filing B00462003-P1 reached an approved status.
- Alteration now approved016
The latest status recorded for B00462003-P1 is “Approved.”
- Alteration approved017
Filing B00460107-P1 reached an approved status.
- Alteration now approved018
The latest status recorded for B00460107-P1 is “Approved.”
- Alteration filed019
Application filed for Alteration of existing Basement floor Mechanical System,including rerouting of existing ducts and addition of 3 new AHU. No change to use, occupancy or egress. Filing B00462003-P2.
- Alteration approved020
Filing B00462003-P2 reached an approved status.
- Alteration now approved021
The latest status recorded for B00462003-P2 is “Approved.”
- Alteration signed off022
DOB recorded a sign-off for B00462005-I1.
- Alteration now completed023
The latest status recorded for B00462005-I1 is “LOC Issued.”
- Alteration signed off024
DOB recorded a sign-off for B00462003-I1.
- Alteration now completed025
The latest status recorded for B00462003-I1 is “LOC Issued.”
- Alteration signed off026
DOB recorded a sign-off for B00460107-I1.
- Alteration now completed027
The latest status recorded for B00460107-I1 is “LOC Issued.”