NYC DOB record · M01439404-I1

1 Penn Plaza

1 Penn Plaza, Manhattan, NY 10119

Alteration filing in Midtown South-Flatiron-Union 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 Aug 29, 2026 · Verify the source row

Open full map
1 Penn Plaza 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 M01439404-I1 as a alteration filing at 1 Penn Plaza, Manhattan, NY 10119. Its latest published status category is Approved, dated Aug 26, 2026. The filing records 57 proposed stories.

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
Aug 26, 2026
Proposed scale
57 proposed stories
Complete building dossierView all 15 filings associated with BIN 1014387
FiledAug 21, 2026
Current recordApproved
Proposed scale57 stories
Recorded cost$300,000

What the filing says

A public-record reading of the proposed work.

Construction work on the 15th floor (Acuity) as indicated on drawings.

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 57-story office building built in 1972, on a 127,966 sq ft lot.

Built
1972
Floors
57
Residential units
0
Building type
Office building
Land use
Commercial and office
Zoning district
C6-4
Lot area
127,966 sq ft
Building area
2,689,635 sq ft

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

Violation record

Are there open violations here?

The Department of Buildings has 20 open notices on record for this building, out of 613 notices on file; the most recent was issued Aug 20, 2026.

  • Construction

    Issued Aug 20, 2026 — BOROUGH COMMISSIONER STOP WORK ORDER APPLICATION M01193178-I1 DUE TO APPLICANT WITHDRAWAL.

  • Construction

    Issued Aug 20, 2026 — BOROUGH COMMISSIONER STOP WORK ORDER APPLICATION M01193176-I1 DUE TO APPLICANT WITHDRAWAL.

  • Construction

    Issued Aug 8, 2021 — DAMAGED OBSERVED TO THE CMU BLOCK WALL AT LEVEL 8 OF UNDERGROUND PARKI NG GARAGE DUE TO A WATER MAIN BREAK IN THE STREET

  • 17 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 2, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01439404-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

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
M01439404-I1
BBL
1007830070
Review type
Professional Certification
Existing stories
57
Proposed stories
57
Existing dwelling units
0
Proposed dwelling units
0
General construction