NYC DOB record · M01244253-I1

133 West 71 Street

133 West 71 Street, Manhattan, NY 10023

Alteration filing in Upper West Side-Lincoln Square, 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.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 12, 2026 · Verify the source row

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NYC DOB RECORD · M01244253-I1

133 West 71 Street

Manhattan, NY 10023

Alteration filing · status dated Sep 9, 2026

Current record
Approved
Proposed scale
Not stated
Dwelling units
39
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 M01244253-I1 as a alteration filing at 133 West 71 Street, Manhattan, NY 10023. Its latest published status category is Approved, dated Sep 9, 2026. The filing records 39 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
Sep 9, 2026
Proposed scale
39 proposed dwelling units
Applicant of recordSee the 18 filings that name Bangash Associates INC.
FiledJun 23, 2025
Current recordApproved
Proposed scale39 units
Recorded cost$5,000

What the filing says

A public-record reading of the proposed work.

Installation of 300psf sidewalk shed as per plans. sidewalk shed shall comply with chapter 33 of NYC code 2022. no change in use, occupancy or egress 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 9-story elevator apartment building built in 1928, with 36 homes, on a 4,291 sq ft lot.

Built
1928
Floors
9
Residential units
36
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R8B
Lot area
4,291 sq ft
Building area
30,712 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 12, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 7 open notices on record for this building, out of 27 notices on file; the most recent was issued Feb 22, 2024.

  • No report and / or late filing (facade)

    Issued Feb 22, 2024 — FAILED TO FILE FISP CYCLE 9C TECHNICAL REPORT BY 2/21/2024

  • Failure to post energy

    Issued Dec 1, 2021 — FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

  • Fail to certify class

    Issued May 16, 2019 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  • 4 further open notices are on file. Open the source dataset for the full list.

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 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01244253-I1.

    01
  2. First permit date recorded

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

    02
  3. Current status updated

    The latest recorded filing status is “Permit Entire.”

    03

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
M01244253-I1
BIN
1029881
BBL
1011430020
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
39
Proposed dwelling units
39