What the filing says
A public-record reading of the proposed work.
Construction of new stair opening and steel stair to Combine two apartments into a duplex (14E-15E).- NO CHANGE in Egress, Use, Occupancy or Zoning under this application.
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 15-story elevator apartment building built in 1929, with 92 homes, on a 16,066 sq ft lot.
- Built
- 1929
- Floors
- 15
- Residential units
- 92
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R10A
- Lot area
- 16,066 sq ft
- Building area
- 209,355 sq ft
- Historic district
- Upper West Side / Central Park West Historic District
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 10, 2026. They describe the tax lot, not this filing.
Violation record
Are there open violations here?
The Department of Buildings has 1 open notice on record for this building, out of 67 notices on file; the most recent was issued Jan 26, 2018.
- (other bldgs types) - elevator affirmation of
Issued Jan 26, 2018 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST
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 10, 2026.
Recorded timeline
Dates published by the Department of Buildings.
- Application filed01
DOB received filing M01429289-S3.
- Current status updated02
The latest recorded filing status is “Objections.”
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
- M01429289-S3
- BBL
- 1011220029
- Postal code
- 10023 · 304 filings
- Review type
- Standard Plan Examination
- Existing stories
- 15
- Proposed stories
- 15
- Existing dwelling units
- 94
- Proposed dwelling units
- 94