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NYC DOB record · B00258985-I1

400 Washington Avenue

400 Washington Avenue, Brooklyn, NY 11238

Alteration filing in Clinton Hill, Brooklyn. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished.

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Aug 31, 2026 · Verify the source row

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400 Washington Avenue record graphic showing the DOB filing status and stated proposal scale
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing B00258985-I1 as a alteration filing at 400 Washington Avenue, Brooklyn, NY 11238. Its latest published status category is Recorded as completed, dated Jul 27, 2026. The filing records 5 proposed dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Recorded as completed
Latest status date
Jul 27, 2026
Proposed scale
5 proposed dwelling units
FiledApr 18, 2023
Current recordRecorded as completed
Proposed scale5 units
Recorded cost$49,500

What the filing says

A public-record reading of the proposed work.

Filing for new plumbing work in-conjunction with alteration co/general construction DOB job # b00677000. filing to remove old gas boiler and replace with gas furnaces

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00258985-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

Scope and identifiers

The details used to match this filing.

DOB filing number
B00258985-I1
BIN
3055500
BBL
3019450045
Review type
Standard Plan Examination
Existing stories
Not recorded
Proposed stories
Not recorded
Existing dwelling units
11
Proposed dwelling units
5

Nearby records

Other verified filings in this part of the city.