Alteration filingJul 27
DOB filing B00258985-I1
Alteration filing at 400 Washington Avenue
Recorded as completed$49,500 recorded cost
Open filing Building record · BIN 3055500
400 Washington Avenue
400 Washington Avenue, Brooklyn, NY 11238
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3055500
400 Washington Avenue
Clinton Hill, Brooklyn
A consolidated public-record view · updated Jul 27, 2026
- DOB filings
- 4
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records3
First included filingApr 18, 2023
Latest recorded changeJul 27, 2026
The lot
What is already here?
The lot holds a 4-story hotel built in 1885, on a 2,291 sq ft lot.
- Built
- 1885
- Floors
- 4
- Residential units
- 0
- Building type
- Hotel
- Land use
- Commercial and office
- Zoning district
- R6B
- Lot area
- 2,291 sq ft
- Building area
- 3,300 sq ft
- Historic district
- Clinton Hill Historic District
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
Violation record
Are there open violations here?
The Department of Buildings has 4 open notices on record for this building, out of 8 notices on file; the most recent was issued Nov 14, 2025.
- Low pressure boiler
Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
- Local law 62/91 - boilers
Issued Aug 29, 1995
1 further open notice is on file. Open the source dataset for the full list.
A violation is a notice the Department of Buildings recorded against the building. It is not a judgment, and many concern paperwork rather than safety. Open means the agency has not recorded a resolution, which is not the same as the problem still existing. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 14, 2026.
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 3055500. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 1 recorded as completed, 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Apr 18, 2023
- Latest recorded change
- Jul 27, 2026
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 5 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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
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. Filing B00258985-I1.
- Alteration approved02
Filing B00258985-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00258985-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Filing for new plumbing work in-conjunction with alteration co/general construction DOB job #:b0000000. Filing B00258985-P1.
- Alteration approved05
Filing B00258985-P1 reached an approved status.
- Alteration now approved06
The latest status recorded for B00258985-P1 is “Approved.”
- Alteration filed07
Filing for new plumbing work in-conjunction with alteration co/general construction DOB job # b00677000. Filing B00258985-P2.
- Alteration approved08
Filing B00258985-P2 reached an approved status.
- Alteration now approved09
The latest status recorded for B00258985-P2 is “Approved.”
- Alteration filed010
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. Filing B00258985-P4.
- Alteration approved011
Filing B00258985-P4 reached an approved status.
- Alteration now approved012
The latest status recorded for B00258985-P4 is “Approved.”
- Alteration signed off013
DOB recorded a sign-off for B00258985-I1.
- Alteration now completed014
The latest status recorded for B00258985-I1 is “LOC Issued.”