A. Front-yard setback.
1. Minimum front-yard setback.
a. If there are at least two other buildings with front-yard setbacks on the same side of the street on the same block as the lot for which the setback is being determined, the minimum front-yard setback is the average of the two front-yard setbacks of the nearest two buildings or 25 feet, whichever is less.
b. If there is only one other building with a front-yard setback on the same side of the street on the same block as the lot for which the setback is being determined, the minimum front-yard setback is the front-yard setback of that building or 25 feet, whichever is less.
c. If there is no other building with a front-yard setback on the same side of the street on the same block, the minimum front-yard setback is 20 feet.
2. If a parcel fronts a right-of-way that has a planter strip between the street pavement and the sidewalk, the width of the planter strip is counted in the front-yard setback.
B. Street side-yard setback.
1. The minimum street side-yard setback for single-unit and two-unit dwellings is three feet.
2. The minimum street side-yard setback for multi-unit dwellings is five feet.
C. Interior side-yard setback.
1. Unless paragraph 2 of this subsection applies, there is no minimum interior side-yard setback.
2. If the interior side-yard lot line abuts a lot in the R-1 or R-1B zone or a lot containing a detached single-unit dwelling, the minimum interior side-yard setback is five feet.
D. Rear-yard setback.
1. Unless paragraph 2 of this subsection applies, the minimum rear-yard setback is 15 feet.
2. If the rear-yard lot line abuts a public alley, the rear-yard setback is five feet.
E. Levee setback. A minimum 20-foot setback from the landside toe of any flood control levee is required for development less than five acres in size. A minimum 50-foot setback is required from the landside toe of any flood control levee for development five acres or greater in size. No primary or accessory structures may encroach into the levee setback. (Ord. 2013-0020 § 1; Ord. 2013-0007 § 1)