Alteration filingJun 24
DOB filing B00459017-I1
Alteration filing at 420 55 Street
Recorded as completed3 proposed stories
Open filing Building record · BIN 3014942
420 55 Street
420 55 Street, Brooklyn, NY 11220
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3014942
420 55 Street
Sunset Park (West), Brooklyn
A consolidated public-record view · updated Jun 24, 2022
- DOB filings
- 4
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records1
First included filingMay 11, 2021
Latest recorded changeJun 24, 2022
The lot
What is already here?
The lot holds a 2-story two-family home built in 1896, on a 2,003 sq ft lot.
- Built
- 1896
- Floors
- 2
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R6B
- Lot area
- 2,003 sq ft
- Building area
- 3,004 sq ft
- Historic district
- Sunset Park South Historic District
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 3014942. 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 3 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 11, 2021
- Latest recorded change
- Jun 24, 2022
- Highest proposed story count
- 3 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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Renovation of existing 2 family house. interior Construction work and minor Exterior work only. Architectural/ General Construction, No change of use, occupancy or egress. Filing B00459017-I1.
- Alteration filed02
In conjunction with Renovation of existing 2 family house. mechanical work only. Filing B00488019-I1.
- Alteration filed03
In conjunction with renovation of existing 2 family house. Plumbing work only. Filing B00488012-I1.
- Alteration approved04
Filing B00459017-I1 reached an approved status.
- Alteration approved05
Filing B00488012-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B00459017-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration07
DOB lists a first permit date for B00488012-I1. That is not by itself confirmation of activity on site.
- Alteration approved08
Filing B00488019-I1 reached an approved status.
- Alteration filed09
In conjunction with renovation of existing 2 family house. Plumbing work only. Filing B00488012-P1.
- Alteration approved010
Filing B00488012-P1 reached an approved status.
- Alteration now approved011
The latest status recorded for B00488012-P1 is “Approved.”
- Permit recorded for alteration012
DOB lists a first permit date for B00488019-I1. That is not by itself confirmation of activity on site.
- Alteration signed off013
DOB recorded a sign-off for B00488012-I1.
- Alteration now completed014
The latest status recorded for B00488012-I1 is “LOC Issued.”
- Alteration signed off015
DOB recorded a sign-off for B00459017-I1.
- Alteration now completed016
The latest status recorded for B00459017-I1 is “LOC Issued.”
- Alteration signed off017
DOB recorded a sign-off for B00488019-I1.
- Alteration now completed018
The latest status recorded for B00488019-I1 is “LOC Issued.”