(57) Mixed use projects are not required to meet the minimum density requirements.

​(17) A greater height may be allowed as set forth below and in accordance with the procedures in Title 21. Such approval must be consistent with the recommendations of the fire marshal/fire district and compatible with surrounding uses and zones. Such approval shall result in a decrease in building coverage, an increase in public amenities, and/or a more creative or efficient use of land. The maximum building height approved by the director shall not exceed:

a.    In the NC and P zones: forty-five feet.

b.    In the UH and C zones: sixty-five feet.

c.    In the UM, BP, BC, and IND zones: fifty-five feet.

d.    Height and density requirements for urban high and regional center reflected in Section 17.420.058, Silverdale regional center and design district density and dimension table.

(​29)  One-hundred-foot setback required for single-family buildings abutting FRL or RW zones.

(41)  The following exceptions apply to front yard requirements for dwellings:
a.    If there are dwellings on both abutting lots with front yards less than the required depth for the zone, the front yard for the lot need not exceed the average front yard of the abutting dwellings.
b.    If there is a dwelling on one abutting lot with a front yard less than the required depth for the zone, the front yard need not exceed a depth of halfway between the depth of the front yard on the abutting lot and the required front yard depth.
c.    If a modification to the front yard requirement is necessary in order to site dwellings in a manner that maximizes solar access, the director may modify the requirement.
d.    On lots with multiple front yards, the front yard setback(s) in which the lot does not receive access may be modified by the director. Based upon topography, critical areas or other site constraints, the director may reduce these front yard setbacks to a minimum of twenty feet for properties requiring fifty feet and ten feet for properties requiring twenty feet. The director may not modify front yard setbacks from county arterials or collectors. Such reductions shall not have an adverse impact to surrounding properties.

(42) The following exceptions apply to historic lots:
a.    Building setback lines that do not meet the requirements of this title but were legally established prior to the adoption of this title shall be considered the building line for alterations, remodels, and accessory structures on the lot or parcel; providing, that no structure or portion of such addition may further project beyond the established building line.
b.    Any single-family residential lot of record as defined in Chapter 17.110 that has a smaller width or lot depth than that required by this title, or is less than one acre, may use that residential zoning classification that most closely corresponds to the dimension or dimensions of the lot of record, for the purpose of establishing setbacks from the property lines.

(43) Any structure otherwise permitted under this section may be placed on a lot or parcel within a required yard area if the director finds that such a location is necessary because existing sewer systems or roadways make compliance with the yard area requirements of this title impossible without substantial changes to the site.

(46) A front porch and associated steps shall meet a minimum five-foot setback from the front property line and the following requirements:

a.    Porches shall be at least forty percent open on each of two sides.

b.    Porches shall be a minimum of four feet by six feet.

​(​29)  One-hundred-foot setback required for single-family buildings abutting FRL or RW zones

(42) The following exceptions apply to historic lots:
a.    Building setback lines that do not meet the requirements of this title but were legally established prior to the adoption of this title shall be considered the building line for alterations, remodels, and accessory structures on the lot or parcel; providing, that no structure or portion of such addition may further project beyond the established building line.
b.    Any single-family residential lot of record as defined in Chapter 17.110 that has a smaller width or lot depth than that required by this title, or is less than one acre, may use that residential zoning classification that most closely corresponds to the dimension or dimensions of the lot of record, for the purpose of establishing setbacks from the property lines.

(43) Any structure otherwise permitted under this section may be placed on a lot or parcel within a required yard area if the director finds that such a location is necessary because existing sewer systems or roadways make compliance with the yard area requirements of this title impossible without substantial changes to the site.