NYC DOB record · M01472678-I1

400 West 43 Street

400 West 43 Street, Manhattan, NY 10036

Alteration filing in Hell's Kitchen, Manhattan. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Nov 8, 2026 · Verify the source row

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NYC DOB RECORD · M01472678-I1

400 West 43 Street

Manhattan, NY 10036

Alteration filing · status dated Nov 6, 2026

Current record
Approved
Proposed scale
46 stories
Dwelling units
828
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 M01472678-I1 as a alteration filing at 400 West 43 Street, Manhattan, NY 10036. Its latest published status category is Approved, dated Nov 6, 2026. The filing records 46 proposed stories and 828 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
Approved
Latest status date
Nov 6, 2026
Proposed scale
46 proposed stories and 828 proposed dwelling units
The building, not the filingopen housing violations, the owner of record and every filing at BIN 1083745Applicant of recordSee the 29 filings that name Freyer Collaborative Architects
FiledNov 4, 2026
Current recordApproved
Proposed scale46 stories
Recorded cost$53,800

What the filing says

A public-record reading of the proposed work.

Interior renovation of existing apartment 4B to meet or exceed UFAS compliance. Minor reconfiguration of walls as noted on plans. No change to use egress or occupancy.

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.

The lot this filing sits on

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 Nov 7, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01472678-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    03

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 94,142 filings that carry both dates. How long a permit takes, by work type and borough

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
M01472678-I1
BBL
1010520001
Review type
Professional Certification
Existing stories
46
Proposed stories
46
Existing dwelling units
828
Proposed dwelling units
828
General construction