NYC DOB record · M01207308-S1

241 West 101 Street

241 West 101 Street, Manhattan, NY 10025

Alteration filing in Upper West Side-Manhattan Valley, 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 9, 2026 · Verify the source row

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NYC DOB RECORD · M01207308-S1

241 West 101 Street

Manhattan, NY 10025

Alteration filing · status dated Sep 3, 2026

Current record
Approved
Proposed scale
7 stories
Dwelling units
46
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 M01207308-S1 as a alteration filing at 241 West 101 Street, Manhattan, NY 10025. Its latest published status category is Approved, dated Sep 3, 2026. The filing records 7 proposed stories and 46 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 3, 2026
Proposed scale
7 proposed stories and 46 proposed dwelling units
Applicant of recordSee the 1 filings that name Preferred Construction Services, In
FiledDec 22, 2025
Current recordApproved
Proposed scale7 stories
Recorded cost$26,750

What the filing says

A public-record reading of the proposed work.

Associated ductwork and new exhaust fans on 5th-7th flrs and rof as per plans. no change in use, egress 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 7-story elevator apartment building built in 1901, with 40 homes, on a 6,098 sq ft lot.

Built
1901
Last altered
1989
Floors
7
Residential units
40
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R9A
Lot area
6,098 sq ft
Building area
32,634 sq ft
Historic district
Riverside-West End Historic District Extension II

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 9, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

The Department of Buildings has 3 open notices on record for this building, out of 27 notices on file; the most recent was issued Apr 23, 2021.

  • Hazardous condition (facade)

    Issued Apr 23, 2021 — NYCHA CYCLE 9C UNSAFE REPORT FILED

  • Facade safety program

    Issued Feb 20, 2020 — NYCHA UNSAFE CYCLE 8 REPORT FILED

  • (nycha) - elevator affirmation of

    Issued Sep 6, 2019 — VIO ISSUED TO NYCHA ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 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 14, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01207308-S1.

    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

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
M01207308-S1
BIN
1056503
BBL
1018730009
Review type
Standard Plan Examination
Existing stories
7
Proposed stories
7
Existing dwelling units
46
Proposed dwelling units
46