In-law quarters are allowed within an existing single-family residence. In-laws quarters must be coincidental to the use of the single family residence and may not be separated from the existing single-family dwelling unit by means of a separate structure or party wall. The in-laws quarters must be occupied by entering the main entrance of the single-family dwelling unit and must be one contiguous heated living space in conjunction with the primary dwelling unit. The entire structure (primary dwelling unit and in-laws quarters) must be serviced by no more than one main entry. A separated second kitchen or food preparation area is not permitted. Secondary entry/exits are allowed according to building code.
In-laws quarters construction is reviewed on a case by case basis by staff.