What the filing says
A public-record reading of the proposed work.
New structure to support additional floor area and a new elevator core. New steel framed superstructure. Retrofitting existing steel structural members required to support new loading conditions, New concrete retaining walls.
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 4-story educational building built in 1900, on a 35,000 sq ft lot.
- Built
- 1900
- Floors
- 4
- Residential units
- 0
- Building type
- Educational building
- Land use
- Public facilities and institutions
- Zoning district
- R6B
- Lot area
- 35,000 sq ft
- Building area
- 48,000 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.
- Application filed01
DOB received filing B00448149-S1.
- Application approved02
The application reached an approved status in the DOB record.
- First permit date recorded03
DOB lists a first permit date. This does not by itself confirm current construction activity.
- Current status updated04
The latest recorded filing status is “Permit Entire.”
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
- B00448149-S1
- BBL
- 3025950001
- Postal code
- 11222 · 257 filings
- Review type
- Standard Plan Examination
- Existing stories
- 4
- Proposed stories
- 4
- Existing dwelling units
- 0
- Proposed dwelling units
- 0