NYC DOB record · M01007133-S4

43 West 75 Street

43 West 75 Street, Manhattan, NY 10023

Alteration filing in Upper West Side (Central), 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 Oct 10, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · M01007133-S4

43 West 75 Street

Manhattan, NY 10023

Alteration filing · status dated Oct 7, 2026

Current record
Approved
Proposed scale
4 stories
Dwelling units
10
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 M01007133-S4 as a alteration filing at 43 West 75 Street, Manhattan, NY 10023. Its latest published status category is Approved, dated Oct 7, 2026. The filing records 4 proposed stories and 10 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
Oct 7, 2026
Proposed scale
4 proposed stories and 10 proposed dwelling units
Applicant of recordSee the 30 filings that name C&b Consulting Engineers LLC
FiledJun 18, 2026
Current recordApproved
Proposed scale4 stories
Recorded cost$23,500

What the filing says

A public-record reading of the proposed work.

Mechanical work in conjunction with GENERAL CONSTRUCTION AT THE CELLAR LEVEL RESTORE STOOP AT BUILDING ENTRANCE. COMBINE APT ON FIRST FLOOR WITH THREE APTS ON BASEMENT LEVEL. NO CHANGE TO EGRESS, USE 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 4-story walk-up apartment building built in 1891, with 8 homes, on a 2,248 sq ft lot.

Built
1891
Last altered
1987
Floors
4
Residential units
8
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R8B
Lot area
2,248 sq ft
Building area
8,250 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 Oct 10, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01007133-S4.

    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 21 days of being filed and a quarter take longer than 4 months, measured across 78,679 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
M01007133-S4
BIN
1028749
BBL
1011280010
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
10
Proposed dwelling units
10
General construction