NYC DOB record · M01225757-S1

15 William Street

15 William Street, Manhattan, NY 10005

Alteration filing in Financial District-Battery Park City, 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 15, 2026 · Verify the source row

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NYC DOB RECORD · M01225757-S1

15 William Street

Manhattan, NY 10005

Alteration filing · status dated Oct 13, 2026

Current record
Approved
Proposed scale
47 stories
Dwelling units
320
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 M01225757-S1 as a alteration filing at 15 William Street, Manhattan, NY 10005. Its latest published status category is Approved, dated Oct 13, 2026. The filing records 47 proposed stories and 320 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 13, 2026
Proposed scale
47 proposed stories and 320 proposed dwelling units
Applicant of recordSee the 11 filings that name Forum Enginnering, P.C.
FiledJun 11, 2025
Current recordApproved
Proposed scale47 stories
Recorded cost$41,600

What the filing says

A public-record reading of the proposed work.

Plumbing and sprinkler work for the renovations of ph3.

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 44-story condominium built in 2005, with 320 homes, on a 23,649 sq ft lot.

Built
2005
Floors
44
Residential units
320
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C5-5
Lot area
23,649 sq ft
Building area
374,614 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 16, 2026. They describe the tax lot, not this filing.

Violation record

Are there open violations here?

No open violations are recorded for this building. 45 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 15, 2026.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M01225757-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 22 days of being filed and a quarter take longer than 4 months, measured across 81,398 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
M01225757-S1
BIN
1087954
BBL
1000257501
Review type
Standard Plan Examination
Existing stories
47
Proposed stories
47
Existing dwelling units
320
Proposed dwelling units
320