NYC DOB record · M01413179-I1

661 West End Avenue

661 West End Avenue, Manhattan, NY 10025

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.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 3, 2026 · Verify the source row

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661 West End Avenue record graphic showing the DOB filing status and stated proposal scale
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 M01413179-I1 as a alteration filing at 661 West End Avenue, Manhattan, NY 10025. Its latest published status category is Approved, dated Sep 1, 2026. The filing records 5 proposed stories and 9 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 1, 2026
Proposed scale
5 proposed stories and 9 proposed dwelling units
Complete building dossierView all 2 filings associated with BIN 1034121Applicant of recordSee the 136 filings that name Always Fast Services Corp
FiledJun 12, 2026
Current recordApproved
Proposed scale5 stories
Recorded cost$1,000

What the filing says

A public-record reading of the proposed work.

Installation of temporary heavy duty sidewalk shed and pipe scaffold as per plans. no change in use, egress or occupancy.sidewalk shed shall comply with chapter #33 of 2022 the NYC building code.live load 300psf.

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 5-story walk-up apartment building built in 1901, with 9 homes, on a 1,350 sq ft lot.

Built
1901
Last altered
2009
Floors
5
Residential units
9
Building type
Walk-up apartment building
Land use
Walk-up apartments
Zoning district
R10A
Lot area
1,350 sq ft
Building area
5,415 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 3, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 1 notice is on file, all with a recorded resolution.

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 3, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01413179-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
M01413179-I1
BBL
1012520015
Review type
Professional Certification
Existing stories
5
Proposed stories
5
Existing dwelling units
9
Proposed dwelling units
9