Alteration filingFeb 27
DOB filing B00623544-I1
Alteration filing at 2311 East 4 Street
Approved$117,000 recorded cost
Open filing Building record · BIN 3193910
2311 East 4 Street
2311 East 4 Street, Brooklyn, NY 11223
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records3
First included filingMar 30, 2022
Latest recorded changeFeb 27, 2026
The lot
What is already here?
The lot holds a 2.5-story one-family home built in 1925, on a 5,000 sq ft lot.
- Built
- 1925
- Last altered
- 2022
- Floors
- 2.5
- Residential units
- 1
- Building type
- One-family home
- Land use
- One and two family homes
- Zoning district
- R4
- Lot area
- 5,000 sq ft
- Building area
- 5,728 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 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 3193910. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 5 alteration filing. Its latest status categories are 3 approved, 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 30, 2022
- Latest recorded change
- Feb 27, 2026
- 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 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Plumbing application filed in conjunction with Alt 1 Application # 321385693. Filing B00623544-I1.
- Alteration filed02
Structural & Concrete work filed in conjunction with alt 1 #321385693. Filing B00484240-I1.
- Alteration approved03
Filing B00623544-I1 reached an approved status.
- Alteration filed04
Temporary contruction fence in conjunction with alt 1 application # 321385693. Filing B00551647-I1.
- Alteration approved05
Filing B00551647-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B00551647-I1. That is not by itself confirmation of activity on site.
- Alteration approved07
Filing B00484240-I1 reached an approved status.
- Permit recorded for alteration08
DOB lists a first permit date for B00484240-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration09
DOB lists a first permit date for B00623544-I1. That is not by itself confirmation of activity on site.
- Alteration signed off010
DOB recorded a sign-off for B00551647-I1.
- Alteration now completed011
The latest status recorded for B00551647-I1 is “LOC Issued.”
- Alteration signed off012
DOB recorded a sign-off for B00484240-I1.
- Alteration now completed013
The latest status recorded for B00484240-I1 is “LOC Issued.”
- Alteration filed014
Plumbing application filed in conjunction with Alt 1 Application # 321385693. Filing B00623544-P2.
- Alteration approved015
Filing B00623544-P2 reached an approved status.
- Alteration now approved016
The latest status recorded for B00623544-P2 is “Approved.”
- Alteration filed017
Plumbing application filed in conjunction with Alt 1 Application # 321385693. Filing B00623544-P4.
- Alteration approved018
Filing B00623544-P4 reached an approved status.
- Alteration now approved019
The latest status recorded for B00623544-P4 is “Approved.”
- Alteration now approved020
The latest status recorded for B00623544-I1 is “Permit Entire.”