NYC DOB record · M01389555-S1

166 West 18 Street

Alteration filing filing in Chelsea-Hudson Yards, Manhattan. The latest DOB status is approved.

ApprovedAlteration filing
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FiledAug 16, 2026
Current recordApproved
Proposed scale14 stories
Recorded cost$162,690

What the filing says

A public-record reading of the proposed work.

Plumbing work for phb (penthouse apt), filed in conjunction with general construction application. all as per plans and applications. no change in use, egress or occuapncy.

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 M01389555-S1.

    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

Scope and identifiers

The details used to match this filing.

DOB filing number
M01389555-S1
BBL
1007937508
Review type
Standard Plan Examination
Existing stories
14
Proposed stories
14
Existing dwelling units
38
Proposed dwelling units
38