Description Prime office/retail space available in the heart of downtown Appleton.1st Floor - Restaurant space - 2,650 square feet. 2nd Floor - Office space - 2,650 square feet. 3rd Floor: Possibly usable - 2,650 square feet. All three levels have elevator access. Well known downtown Appleton location. This structure was built in 1857 for a general store and office space. It was the first 3-story building in the City and is one of the oldest standing buildings in Appleton.