Alteration filingJul 15
DOB filing B00398001-I1
Alteration filing at 340 Williams Avenue
Recorded as completed$154,200 recorded cost
Open filing Building record · BIN 3084282
340 Williams Avenue
340 Williams Avenue, Brooklyn, NY 11207
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 0 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3084282
340 Williams Avenue
East New York (North), Brooklyn
A consolidated public-record view · updated Jul 15, 2021
- DOB filings
- 3
- Active-status
- 0
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records0
First included filingSep 14, 2020
Latest recorded changeJul 15, 2021
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1940, with 56 homes, on a 20,000 sq ft lot.
- Built
- 1940
- Floors
- 6
- Residential units
- 56
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R6
- Lot area
- 20,000 sq ft
- Building area
- 85,932 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 3084282. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 3 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 14, 2020
- Latest recorded change
- Jul 15, 2021
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 56 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation of temporary sidewalk shed as per plans. sidewalk shed shall comply with chapter 33 of the 2014 NYC building code. no change in use, egress or occupancy under this application. Filing B00398001-I1.
- Alteration filed02
Installation of temporary chain link fence as per plans. chain link fence shall comply with chapter 33 of the 2014 NYC building code. no change in use, egress or occupancy under this application. Filing B00398006-I1.
- Permit recorded for alteration03
DOB lists a first permit date for B00398001-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration04
DOB lists a first permit date for B00398006-I1. That is not by itself confirmation of activity on site.
- Alteration filed05
Installation of temporary pipe scaffold as per plans. pipe scaffold shall comply with chapter 33 of the 2014 NYC building code. no change in use, egress or occupancy under this application. Filing B00398012-I1.
- Permit recorded for alteration06
DOB lists a first permit date for B00398012-I1. That is not by itself confirmation of activity on site.
- Alteration signed off07
DOB recorded a sign-off for B00398001-I1.
- Alteration now completed08
The latest status recorded for B00398001-I1 is “LOC Issued.”
- Alteration signed off09
DOB recorded a sign-off for B00398006-I1.
- Alteration now completed010
The latest status recorded for B00398006-I1 is “LOC Issued.”
- Alteration signed off011
DOB recorded a sign-off for B00398012-I1.
- Alteration now completed012
The latest status recorded for B00398012-I1 is “LOC Issued.”