Corner lot for sale in Rapid City includes two separate houses and a shared detached garage. 408 Waterloo is the larger house, it has 3 bedrooms (one not to code), two bathrooms, dining area, living room, deck on back and a yard with fence. 412 Waterloo is next door on the same lot and features two bedrooms, one bathroom, living room, family room and fenced yard. Both of the units are rented currently, 408 Waterloo has a lease until December 31, 2022 and 412 Waterloo is on a month to month. Beautiful lilac bushes on both properties.