Rebuild approval permit. In the RS-3 Zoning District, which is an older, small-lot-sized district within the Village, there is an additional exception to the 20% limitation for occupying area. In the RS-3 Zoning District, where an accessory structure currently exists, the property owner may apply to the Planning Commission for a rebuild approval permit to occupy more than 35% of the rear yard area. For corner lots in the RS-3 Zoning District, the side yard setback can be based upon the existing setback of the existing home, even if it is less than 25 feet. The Planning Commission will consider the actual lot, the neighborhood, and the effect the permit would have on neighboring parcels and the effect that it would have on the applicant's parcel. The rebuild approval permit may allow for the rebuilding of an accessory structure up to a maximum of 864 square feet, on a case-by-case basis, after review and approval by the Planning Commission.