Alteration filingJan 5
DOB filing B00490117-I1
Alteration filing at 431 4 Street
Recorded as completed$25,000 recorded cost
Open filing Building record · BIN 3021152
431 4 Street
431 4 Street, Brooklyn, NY 11215
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 The current snapshot links 9 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3021152
431 4 Street
Park Slope, Brooklyn
A consolidated public-record view · updated Jan 5, 2024
- 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 12, 2021
Latest recorded changeJan 5, 2024
The lot
What is already here?
The lot holds a 3-story two-family home built in 1899, on a 1,900 sq ft lot.
- Built
- 1899
- Floors
- 3
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R6B
- Lot area
- 1,900 sq ft
- Building area
- 3,384 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.
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 3021152. 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 12, 2021
- Latest recorded change
- Jan 5, 2024
- Highest proposed story count
- 3 stories
- Highest proposed unit count
- 1 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
Demolish and erect new interior partitions, floor finishes & partial ceiling: new kitchen cabinets and appliances, new plumbing fixtures and finishes, and new cellar bathroom and cast in place concrete slab as per plans filed herewith. Filing B00475515-I1.
- Alteration approved02
Filing B00475515-I1 reached an approved status.
- Alteration filed03
Filing for the structural scope assocaited with a new outdoor rear deck at the first floor and reinforcement of the existing timber framing at the second and third floors to address existing deflection. no change in use, egress, or occupancy. Filing B00490115-I1.
- Alteration filed04
Demolish and erect new interior partitions, floor finishes & partial ceiling: new kitchen cabinets and appliances, new plumbing fixtures and finishes as per plans filed herewith. in conjunction with application b00475515-i1. Filing B00490117-I1.
- Alteration approved05
Filing B00490117-I1 reached an approved status.
- Alteration approved06
Filing B00490115-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B00475515-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration08
DOB lists a first permit date for B00490117-I1. That is not by itself confirmation of activity on site.
- Alteration filed09
Demolish and erect new interior partitions, floor finishes & partial ceiling: new kitchen cabinets and appliances, new plumbing fixtures and finishes, and new cellar bathroom and cast in place concrete slab as per plans filed herewith. Filing B00475515-P1.
- Alteration approved010
Filing B00475515-P1 reached an approved status.
- Alteration now approved011
The latest status recorded for B00475515-P1 is “Approved.”
- Alteration filed012
Demolish and erect new interior partitions, floor finishes & partial ceiling: new kitchen cabinets and appliances, new plumbing fixtures and finishes as per plans filed herewith. Filing B00490116-I1.
- Alteration filed013
Filing for the structural scope assocaited with a new outdoor rear deck at the first floor and reinforcement of the existing timber framing at the second and third floors to address existing deflection. no change in use, egress, or occupancy. Filing B00490115-P1.
- Alteration approved014
Filing B00490116-I1 reached an approved status.
- Alteration approved015
Filing B00490115-P1 reached an approved status.
- Alteration now approved016
The latest status recorded for B00490115-P1 is “Approved.”
- Permit recorded for alteration017
DOB lists a first permit date for B00490115-I1. That is not by itself confirmation of activity on site.
- Alteration filed018
Demolish and erect new interior partitions, floor finishes & partial ceiling: new kitchen cabinets and appliances, new plumbing fixtures and finishes as per plans filed herewith. in conjunction with application b00475515-i1. Filing B00490117-P1.
- Alteration approved019
Filing B00490117-P1 reached an approved status.
- Alteration now approved020
The latest status recorded for B00490117-P1 is “Approved.”
- Permit recorded for alteration021
DOB lists a first permit date for B00490116-I1. That is not by itself confirmation of activity on site.
- Alteration filed022
Demolish and erect new interior partitions, floor finishes & partial ceiling: new kitchen cabinets and appliances, new plumbing fixtures and finishes as per plans filed herewith. in conjunction with application b00475515-i1. Filing B00490117-P2.
- Alteration filed023
Demolish and erect new interior partitions, floor finishes & partial ceiling: new kitchen cabinets and appliances, new plumbing fixtures and finishes as per plans filed herewith. Filing B00490116-P1.
- Alteration approved024
Filing B00490116-P1 reached an approved status.
- Alteration now approved025
The latest status recorded for B00490116-P1 is “Approved.”
- Alteration approved026
Filing B00490117-P2 reached an approved status.
- Alteration now approved027
The latest status recorded for B00490117-P2 is “Approved.”
- Alteration signed off028
DOB recorded a sign-off for B00490115-I1.
- Alteration now completed029
The latest status recorded for B00490115-I1 is “LOC Issued.”
- Alteration signed off030
DOB recorded a sign-off for B00475515-I1.
- Alteration now completed031
The latest status recorded for B00475515-I1 is “LOC Issued.”
- Alteration signed off032
DOB recorded a sign-off for B00490116-I1.
- Alteration now completed033
The latest status recorded for B00490116-I1 is “LOC Issued.”
- Alteration signed off034
DOB recorded a sign-off for B00490117-I1.
- Alteration now completed035
The latest status recorded for B00490117-I1 is “LOC Issued.”