17.100.040 Building additions extending into required side or rear yard.
In all residential districts, an addition to an existing building that has a nonconforming side or rear yard may also extend into the required side or rear yard, provided all of the following criteria are met:
A. The addition does not exceed one story and 14 feet in height.
B. The addition continues or has a greater setback than the facade setback line of the existing structure.
C. The addition does not extend closer than four feet to the side property line, or more than five feet into the required rear yard.
D. The addition does not exceed 20 feet in length parallel to the side or rear property line, as applicable.
E. The addition does not extend into both side yards.
F. The addition conforms to other applicable development standards.
G. There has been no prior addition under this section. (Ord. 1111, 2018)