Alteration filingSep 9
DOB filing B01263336-I1
Alteration filing at 4321 Church Avenue
Recorded as completed$35,000 recorded cost
Open filing Building record · BIN 3109074
4321 Church Avenue
4321 Church Avenue, Brooklyn, NY 11203
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 0 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3109074
4321 Church Avenue
East Flatbush-Rugby, Brooklyn
A consolidated public-record view · updated Sep 9, 2026
- DOB filings
- 2
- Active-status
- 0
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records0
First included filingAug 26, 2025
Latest recorded changeSep 9, 2026
The lot
What is already here?
The lot holds a 3-story mainly residential with some commercial built in 1931, with 4 homes, on a 1,800 sq ft lot.
- Built
- 1931
- Floors
- 3
- Residential units
- 4
- Building type
- Mainly residential with some commercial
- Land use
- Mixed residential and commercial
- Zoning district
- R5
- Lot area
- 1,800 sq ft
- Building area
- 4,860 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 12, 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 3109074. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Aug 26, 2025
- Latest recorded change
- Sep 9, 2026
- Highest proposed story count
- 3 stories
- Highest proposed unit count
- 4 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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Interior renovation of existing deli store including new paint, minor partition work and floor tile, no change of use, egress, or occupancy under this application. Filing B01263340-I1.
- Alteration approved02
Filing B01263340-I1 reached an approved status.
- Alteration filed03
Install a new commercial kitchen exhaust hood, ductwork at kitchen and exhaust fan on the roof, fire suppression system is done by others, there is no change in use, occupancy or egress under this application. Filing B01263336-I1.
- Alteration approved04
Filing B01263336-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B01263340-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B01263336-I1. That is not by itself confirmation of activity on site.
- Alteration signed off07
DOB recorded a sign-off for B01263336-I1.
- Alteration now completed08
The latest status recorded for B01263336-I1 is “LOC Issued.”
- Alteration signed off09
DOB recorded a sign-off for B01263340-I1.
- Alteration now completed010
The latest status recorded for B01263340-I1 is “LOC Issued.”