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NYC DOB record · M01211829-I1

266 West 91 Street

266 West 91 Street, Manhattan, NY 10024

Alteration filing in Upper West Side (Central), Manhattan. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 30, 2026 · Verify the source row

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NYC DOB RECORD · M01211829-I1

266 West 91 Street

Manhattan, NY 10024

Alteration filing · status dated Sep 28, 2026

Current record
Approved
Proposed scale
3 stories
Dwelling units
1
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 M01211829-I1 as a alteration filing at 266 West 91 Street, Manhattan, NY 10024. Its latest published status category is Approved, dated Sep 28, 2026. The filing records 3 proposed stories and 1 proposed dwelling unit.

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
Sep 28, 2026
Proposed scale
3 proposed stories and 1 proposed dwelling unit
Applicant of recordSee the 36 filings that name Hany Rizkalla Architect PLLC
FiledApr 24, 2025
Current recordApproved
Proposed scale3 stories
Recorded cost$518,520

What the filing says

A public-record reading of the proposed work.

New partition and ceiling work, new rear yard steps to cellar, install residential elevator

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 3-story one-family home built in 1897, on a 1,812 sq ft lot.

Built
1897
Floors
3
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R8
Lot area
1,812 sq ft
Building area
4,860 sq ft
Historic district
Riverside-West End Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 30, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01211829-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

For scale: half of DOB filings are permitted within 21 days of being filed and a quarter take longer than 4 months, measured across 73,707 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
M01211829-I1
BIN
1033577
BBL
1012380158
Review type
Standard Plan Examination
Existing stories
3
Proposed stories
3
Existing dwelling units
1
Proposed dwelling units
1
General construction

Nearby records

Other verified filings in this part of the city.