NYC DOB record · B01391840-I1

1640 Troy Avenue

Alteration filing filing in Flatlands, Brooklyn. The latest DOB status is approved.

ApprovedAlteration filing
Open full map
FiledMay 28, 2026
Current recordApproved
Proposed scale2 stories
Recorded cost$199,680

What the filing says

A public-record reading of the proposed work.

Proposed interior renovation at cellar, 1st & 2nd floor due to fire only the 1st floor structure will be replaced in kind, cellar, 2nd and roof structures are to remain new balcony at 2nd fl only no change of use, bulk, egress, and occupancy.

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.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01391840-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    03

Scope and identifiers

The details used to match this filing.

DOB filing number
B01391840-I1
BBL
3077470049
Review type
Standard Plan Examination
Existing stories
2
Proposed stories
2
Existing dwelling units
1
Proposed dwelling units
1
General constructionStructural work