The following property development standards shall apply to all land and structures in the C-1 zone:
(A) Lot Area and Dimension Standards. No requirements.
(B) Design Review. All building structures and improvements are subject to design review as provided for in Section
25.05.040.
(C) Yard Area, Building Setback, Open Space and Coverage Standards.
1. The general provisions of Chapter
25.50 shall apply, except as modified herein.
2. Front Yards. A front yard open space equal to five feet times the lot frontage shall be provided and maintained on each lot. Said open space shall be used for landscaping, pedestrian access or similar pedestrian facilities, accessible to the general public. Said open space may be used for open-air seating areas to serve adjacent interior restaurant uses. Walls not higher than four feet may be erected within said open space, as approved by design review. The dimension parallel to the front lot line must exceed the dimension perpendicular to the front lot line.
3. Side Yards. No requirement, unless the side lot line abuts a different zone, in which case the side yard shall be at least equal to the minimum required for that zone.
4. Rear Yards. No requirement, unless the rear lot line abuts a different zone, in which case the rear yard shall be at least equal to the minimum required for that zone. See additional rear yard requirements in Sections
25.50.004(D) and
25.50.008(E) of this title.
5. Open Space Requirements. Open space shall equal twenty-five percent of the nonresidential gross floor area, exclusive of parking and driveways, which area may be used for the purposes outlined in Section 25.20.008(C)(2). Mixed-use properties with residential uses shall not be required to provide additional open space beyond what is required for the nonresidential uses.
6. Space Between Buildings. No requirement, except as required by design review.
7. Fences, Walls. The provisions of Section
25.50.012 of this title shall apply.
(D) Building Height Standards. The following building height limits represent the maximum heights permitted and may be reduced as determined appropriate by the design review authority.
1. The height of any building shall not exceed the applicable height limits shown below measured vertically to any point along the applicable reference line that creates a horizontal plane longitudinally over the entire lot:
Rear Lot Line Above Street (slope in percent) | Height Permitted Above Rear Lot Line (at every point along the rear lot line) |
|---|
0 o 5 | 22 ft. |
5+ to 10 | 17 ft. |
Over 10 | 12 ft. |
Through Lot (slope in percent) | Height Permitted Above Upper Curb or Street Elevation |
|---|
0 o 5 | 30 ft. |
5+ to 10 | 25 ft. |
Over 10 | 20 ft. |
Rear Lot Line Below Street (slope in percent) | Height Permitted Above Upper Curb or Street Elevation |
|---|
0 o 5 | 30 ft. |
5+ to 10 | 25 ft. |
Over 10 | 20 ft. |
2. The height of any building (per the building height definition in Municipal Code Section
25.08.016) shall not exceed thirty-six feet, including parking garage floor levels with access ramps located outside the structure's ground floor footprint. This thirty-six-foot height limit shall include roof chimneys, vents, mechanical equipment, mechanical enclosure, elevator shafts, stairways and other such structural elements required for the operation of the building. Per the building height definition, subterranean floors are exempt from the height measurement limit.
3. The provisions of Section
25.50.004(D) pertaining to additional building setbacks shall apply to the front and rear setbacks.
4. Notwithstanding the front lot line definition and exception process of Section
25.08.022, the front lot line shall be the property line abutting the most primary or highest capacity road classification.
(E) Parking Garage Setback, Entrances and Standards. Parking lots and any portion of a parking garage structure built at or above the exterior natural or finish grade elevation, whichever is lower, shall adhere to the yard setbacks specified in this zone. Parking garage floor levels built below the exterior natural or finish grade elevation, whichever is lower, may be built to the property lines provided a landscape/hardscape plan is provided and approved by the design review authority addressing the above grade areas within the required above grade setbacks. Subterranean parking garage levels shall be designed to accommodate the growth of street trees. Notwithstanding the above language, no subterranean parking garage level(s) shall be allowed within the required bluff top setback area.
Parking garage accessways or entrances shall be designed to diminish their impacts by minimizing their size and architecturally integrating amenities, such as gates, landscaping and special paving, and their placement shall maximize pedestrian safety.
See the provisions of Chapter
25.52 for additional parking requirements.
(F) Access and Improvement Standards. The provisions of Chapter
25.53 shall apply.
(G) Signs. The provisions of Chapter
25.54 shall apply.
(Ord. 209, 1940; Ord. 431, 1958; Ord. 572, 1966; Ord. 632, 1969; Ord. 641, 1970; Ord. 810 § 1, 1974; Ord. 832 § 12, 1975; Ord. 1054 § 4, 1983; Ord. 1187 § 3(4), 1989; Ord. 1223 § 1, 1991; Ord. 1489 § 3, 2008; Ord. 1524 § 4, 2010; Ord. 1712, 3/11/2025)