total gross floor area, including all floors, as well as the attic (if insulated) and basement if present
total gross floor area, including all floors, as well as the attic (if insulated) and basement if present
total gross floor area, including all floors, as well as the attic (if insulated) and basement if present
total gross floor area, including all floors, as well as the attic (if insulated) and basement if present
total gross floor area, including all floors, as well as the attic (if insulated) and basement if present
total gross floor area, including all floors, as well as the attic (if insulated) and basement if present