87-86 257 Street

What the filing says

A public-record reading of the proposed work.

Horizontal extension rear side cellar, 1st & 2nd floor of existing one family dwelling unit with related plumbing work install new bathroom, boiler room, laundry. no change in use, egress and occupancy with this application.

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 2.5-story one-family home built in 1925, on a 4,000 sq ft lot.

Built

1925

Floors

2.5

Residential units

1

Building type

One-family home

Land use

One and two family homes

Zoning district

R2A

Lot area

4,000 sq ft

Building area

1,252 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Nov 4, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

1. Oct 24, 2026
   Application filed

   DOB received filing Q01335588-S1.

   01
2. Oct 26, 2026
   Current status updated

   The latest recorded filing status is “Plan Examiner Review.”

   02

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 91,085 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

Q01335588-S1

BIN

4180753

BBL

4088310044

Postal code

11001 · 44 filings

Review type

Standard Plan Examination

Existing stories

2

Proposed stories

2

Existing dwelling units

1

Proposed dwelling units

1