NYC DOB record · M01300401-S1

170 West End Avenue

170 West End Avenue, 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. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 2, 2026 · Verify the source row

Open full map
newyorkdailyStreet Futures

NYC DOB RECORD · M01300401-S1

170 West End Avenue

Manhattan, NY 10023

Alteration filing · status dated Oct 1, 2026

Current record
Approved
Proposed scale
29 stories
Dwelling units
469
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 M01300401-S1 as a alteration filing at 170 West End Avenue, Manhattan, NY 10023. Its latest published status category is Approved, dated Oct 1, 2026. The filing records 29 proposed stories and 469 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 1, 2026
Proposed scale
29 proposed stories and 469 proposed dwelling units
The building, not the filingopen housing violations, what it sold for, apartment sizes and every filing at BIN 1070721Applicant of recordSee the 178 filings that name Rise Architecture
FiledNov 13, 2025
Current recordApproved
Proposed scale29 stories
Recorded cost$3,500

What the filing says

A public-record reading of the proposed work.

Plumbing work at apt 11k on the 11th floor, as per plans filed herewith. to supersede bis job 103624534.

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 29-story condominium built in 1965, with 475 homes, on a 133,314 sq ft lot.

Built
1965
Floors
29
Residential units
475
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
R8
Lot area
133,314 sq ft
Building area
477,300 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 2, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 53 notices are on file, all with a recorded resolution.

Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Oct 2, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01300401-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

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
M01300401-S1
BBL
1011587505
Review type
Standard Plan Examination
Existing stories
29
Proposed stories
29
Existing dwelling units
469
Proposed dwelling units
469