10-2-3: NUMBER OF BUILDINGS ON A LOT:
Every building hereafter erected or structurally altered to provide dwelling units shall be located on a lot as herein defined and in no case shall there be more than one dwelling on one lot unless otherwise provided in this title.
No residential structure shall be erected upon the rear of a lot or upon a lot with another dwelling; except, that in a two-story garage with living quarters upon the second floor, such quarters may be occupied for occasional use by guests. There may also be constructed a guesthouse without kitchen, or rooms for guests within an accessory building, provided such facilities are used for occasional housing of guests of the occupants of the main structure and not for permanent occupancy by others. (Ord. 499, 4-16-2009)