“Accessory dwelling” is a separate living unit (apartment) integrated within a single family dwelling, or one located as a detached accessory dwelling located on the same lot as a single family dwelling. Accessory dwellings shall be subordinate to the main home, limited in size and scope according to the criteria of LMC 14.23.071 and generally limited to 850 square feet in floor area or one-half the size of the main unit, whichever is smaller. Provided, the size may be adjusted based upon specific circumstances applicable to the subject site. During design review of the ADU application, an increase in size may be permitted or a decrease in the size required. Consistent with the guidance of LMC 14.23.071, the size permitted will be dependent upon the individual circumstances and design challenges of the specific lot where the ADU is proposed. For the purposes of calculating residential density, the ADU shall not count as a dwelling unit. There shall not be more than one accessory dwelling located on a lot in addition to the single family dwelling. (Ord. 1367 §1, 2011; Ord. 1024 §16, 1995).