The R-MU district is characterized by predominantly residential development at densities not less than 6.0 and not more than 16.0 units per gross acre. It allows commercial or office uses on the same property as residential uses, either vertically or horizontally. It does not preclude development that is entirely residential or entirely commercial. Other primary uses, including certain commercial uses, may be allowed by right or with approval of a use permit in compliance with Chapter 14.250 BMC (Residential Use Table). The R-MU zoning district is primarily intended to implement the residential mixed-use designation of the general plan.

Land may be used in the R-MU residential district as provided for in Chapter 14.250 BMC (Residential Use Table).

Land may be used, subject to securing a use permit, within the R-MU district as provided for within Chapter 14.250 BMC (Residential Use Table), and in accordance with provisions of Chapter 14.60 BMC (Conditional Use Permits).

Setback for lot boundaries fronting public roads, minimum lot sizes, maximum lot coverage and maximum height restrictions is required for all lots within the R-MU district as follows:

Accessory dwelling units may be constructed in accordance with the setbacks required for primary units and in accordance with BMC § 14.110.115, Accessory dwelling units and junior accessory dwelling units.

Multifamily development projects within the R-MU district shall provide a minimum of 25 percent of the total lot area as landscaped common areas available for use by residents of the subject property. Such land shall be situated in a location convenient to residents and consolidated into substantial and usable units. No more than 20 percent of total required open space may be provided as perimeter landscaping, with the remaining 80 percent of open space to landscaped and usable by residents.