NYC DOB record · S01293951-I1

309 Liberty Avenue

309 Liberty Avenue, Staten Island, NY 10305

New building filing in Grasmere-Arrochar-South Beach-Dongan Hills, Staten Island. 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.

ApprovedNew building

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

Open full map
309 Liberty 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 S01293951-I1 as a new building at 309 Liberty Avenue, Staten Island, NY 10305. Its latest published status category is Approved, dated Aug 31, 2026. The filing records 3 proposed stories and 1 proposed dwelling unit.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
New building
Latest status
Approved
Latest status date
Aug 31, 2026
Proposed scale
3 proposed stories and 1 proposed dwelling unit
Complete building dossierView all 2 filings associated with BIN 5177266
FiledOct 10, 2025
Current recordApproved
Proposed scale3 stories
Recorded costNot published

What the filing says

A public-record reading of the proposed work.

One family semi-detached residence.

Street Futures classifies this record as a new building 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 vacant land on a 2,245 sq ft lot.

Residential units
0
Building type
Vacant land
Land use
Vacant land
Zoning district
R3-1
Lot area
2,245 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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing S01293951-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
S01293951-I1
BBL
5033800092
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
3
Existing dwelling units
Empty in the source
Proposed dwelling units
1
General constructionStructural workFoundation workEarthwork