Alteration filingMar 25
DOB filing B00376264-I1
Alteration filing at 4200 Avenue K
Approved$20,000 recorded cost
Open filing Building record · BIN 3217108
4200 Avenue K
4200 Avenue K, Brooklyn, NY 11210
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3217108
4200 Avenue K
Flatlands, Brooklyn
A consolidated public-record view · updated Mar 25, 2021
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingFeb 28, 2020
Latest recorded changeMar 25, 2021
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1955, with 108 homes, on a 36,500 sq ft lot.
- Built
- 1955
- Floors
- 6
- Residential units
- 108
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R5
- Lot area
- 36,500 sq ft
- Building area
- 96,000 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
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 3217108. 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 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Feb 28, 2020
- Latest recorded change
- Mar 25, 2021
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 108 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
Install NEW DEP antenna site. Install (2) antennas on bulkhead. Install (1) DCU cabinet on roof at bulkhead and (1) related solar panel on bulkhead. No change in use, egress or occupancy. Filing B00304306-I1.
- Alteration approved02
Filing B00304306-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00304306-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Proposed installation of heavy duty sidewalk shed for remedial repairs as per plans. no change in use occupancy or egress under this application. live load 300 per square feet. sidewalk shed shall comply with chapter # 33 of the 2014 code. Filing B00376264-I1.
- Permit recorded for alteration05
DOB lists a first permit date for B00376264-I1. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for B00304306-I1 is “Permit Entire.”
- Alteration now approved07
The latest status recorded for B00376264-I1 is “Permit Entire.”