Two-Story Brick Buildings on Main Street in the Downtown Historic District. 515 Main Street: Exposed brick walls and high ceiling on the retail main floor with over 4000 sq. ft. of space. Plumbing has been raised and updated for more ceiling height. Currently, has 4 unoccupied residential units on the upper level with 3432 sq. ft. 517 Main Street: So much history in this building that was previously Eng’s Restaurant and the Spokane Hotel. Retail space with tall ceilings and rear access from D Street. It is a blank slate, everything is exposed and ready for you to create your masterpiece. Full Basement for both buildings not included in sq. ft.