Alteration filingSep 9
DOB filing M01417262-I1
Alteration filing at 400 West 43 Street
Approved46 proposed stories
Open filing Building record · BIN 1083745
400 West 43 Street
400 West 43 Street, Manhattan, NY 10036
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.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 1083745
400 West 43 Street
Hell's Kitchen, Manhattan
A consolidated public-record view · updated Sep 9, 2026
- 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 filingJul 13, 2026
Latest recorded changeSep 9, 2026
The lot
What is already here?
The lot holds a 46-story elevator apartment building built in 1976, with 1689 homes, on a 160,664 sq ft lot.
- Built
- 1976
- Floors
- 46
- Residential units
- 1689
- Building type
- Elevator apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- C6-4
- Lot area
- 160,664 sq ft
- Building area
- 2,099,504 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 13, 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 2 open notices on record for this building, out of 19 notices on file; the most recent was issued Mar 12, 1993.
- Construction
Issued Mar 12, 1993
- Construction
Issued Oct 8, 1991
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 11, 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 1083745. 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
- Jul 13, 2026
- Latest recorded change
- Sep 9, 2026
- Highest proposed story count
- 46 stories
- Highest proposed unit count
- 828 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.
Address alerts
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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
Interior reno of 42 units consisting of existing 1 bedroom apt units 2 bedroom apt units and studio apt units to meet or exceed UFAS compliance as indicated on drawings. Minor reconfiguration of walls as noted on plan. No change to use egress or occupancy. Filing M01417262-I1.
- Alteration approved02
Filing M01417262-I1 reached an approved status.
- Alteration filed03
Minor ADA compliance renovation to the laundry and service area on the 43rd floor.no change to use egress or occupancy. Filing M01442876-I1.
- Alteration approved04
Filing M01442876-I1 reached an approved status.
- Alteration now approved05
The latest status recorded for M01442876-I1 is “Approved.”
- Permit recorded for alteration06
DOB lists a first permit date for M01417262-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01417262-I1 is “Permit Entire.”