Sonoma County |
Code of Ordinances |
Chapter 26C. COASTAL ZONING RESOURCE DISTRICTS |
Article XIV. CT—Commercial Tourist District. |
§ 26C-142. Permitted building intensity and development criteria.
The use of land and structures within this district is subject to this article, the applicable regulations of this ordinance, and the provisions of any district which is combined herewith. Policies and criteria of the general plan and coastal plan shall supersede the standards herein. Development shall comply with coastal plan policies.
(a)
Building Intensity: The maximum building intensity of the use of a site shall be determined by multiplying the maximum building height limit and the maximum lot coverage. The specified height or lot coverage limits may be modified if a use permit is first secured and if the maximum building intensity is not exceeded.
(b)
Height Limits: Height for all structures is measured as the vertical distance from the average level of the highest and lowest point of that portion of the lot covered by the building to the topmost point of the roof.
(1)
West of Highway 1: Residential height limits are sixteen feet (16′). Commercial height limits are twenty-four feet (24′).
(2)
Bodega Bay Core Area residential: Sixteen feet (16′) height limit except that in major developments up to fifteen percent (15%) of the units may exceed the height limit.
(3)
East of Highway 1 in the Sereno Del Mar Subdivision: Residential height limits are sixteen feet (16′). There Sereno Del Mar Architectural Review Committee may grant a higher structure to a maximum of twenty-four feet (24′) in accordance with subsection (7) below.
(4)
East of Highway 1 and visible from designated scenic roads: Residential and commercial height limits are twenty-four feet (24′).
(5)
East of Highway 1 and are not visible from designated scenic roads: Thirty-five feet (35′).
(6)
Agricultural structures: Thirty-five feet (35′); however, structures shall not obstruct views of the shoreline from coastal roads, vista points, recreation areas, and beaches; and structures shall be sited to minimize visual impacts.
(7)
Maximum height for telecommunication facilities is subject to the provisions of this article and Section 26C-325.7.
(8)
An increase in height for residential structures west of Highway 1, up to a maximum of twenty-four feet (24′), may be approved if the appropriate review body finds that the structure is no higher than sixteen feet (16′) above the corridor route grade directly across from the building site, will not block coast views from the corridor route or neighboring properties and is compatible with community character, and does not exceed the allowed building intensity.
An increase in height for structures east of Highway 1 up to a maximum of thirty-five feet (35′) may be considered if the appropriate review body finds that the structure is no higher than twenty-four feet (24′) above the corridor route grade directly across from the building site, will not block coast views from the corridor route or neighboring properties and is compatible with community character, and does not exceed the allowed building intensity.
Where these requirements conflict with the height, site, and bulk criteria in Appendix B (Bane Bill) of the coastal plan, for those properties listed, the requirements of Appendix B shall be followed.
(9)
A legal single family dwelling or appurtenant structures for which a building permit was issued after December 1, 1980, shall be considered to be conforming with regard to the height measurement. Repair and remodeling of such structures shall be allowed provided that the height does not exceed the height of the structure prior to the remodel or repair, or the building height allowed by this chapter, whichever is greater.
Expansions of such structures which do not comply with the revised height restrictions shall comply with the new definition of height measurement as stated above, except that the expansion, up to ten percent (10%) of floor area and not to exceed four hundred (400) square feet, shall be allowed, provided that the height does not exceed the height of the structure prior to the expansion, or the building height allowed by this chapter, whichever is greater.
(c)
Minimum Lot Size:
(1)
Where both public sewer and public water services are provided or where public sewer service alone is provided, ten thousand (10,000) square feet.
(2)
Where public water service alone is provided, one (1) acre.
(3)
Where neither public sewer service nor public water service is provided, one point five (1.5) acres.
(d)
Minimum Lot Width: The minimum average lot width within each lot is eighty feet (80′).
(e)
Maximum Lot Coverage: Sixty percent (60%) provided that additional lot coverage may be permitted subject to Section 26C-142(a).
(f)
Yard Requirements: The following shall apply except that if the subject property adjoins land which is zoned AR or is designated as agricultural land, the use is subject to the requirements of Section 26C-323(f).
(1)
Front Yard: None, except where the frontage in a block is partially in an R district, in which case the front yard shall be not less than twenty feet (20′).
(2)
Side Yard: None, except where the side of a lot is next to any R district, in which case the side yard shall be not less than ten feet (10′).
(3)
Rear Yard: None, except where the rear of a lot abuts on an R district, in which case the rear yard shall be not less than ten feet (10′).
(4)
Greater yards may be required in order to meet the standards of design review.
(g)
Parking Requirements.
(1)
Parking shall be provided in accordance with the standards established in parking regulations.
(h)
Environmental and Hazards Requirements.
(1)
Environmental protection and hazards recommendations contained in the coastal plan, Chapter 3, and land use recommendations 20 and 21, Chapter 7, shall be applied to development projects within or affecting identified "potentially sensitive," "conservation," "sanctuary preservation," and "geologically unstable" areas on open space and hazards maps.
(2)
All development shall be subject to site development and erosion control standards. These standards are to be used as the minimum standards for development in the coastal zone. Where both these standards and the policies of the coastal plan apply to a development, the policies of the coastal plan shall take precedence over these standards. Where the policies and standards of the general plan are more restrictive than those of the coastal plan or any of the standards below, the general plan standards and policies shall apply. development shall comply with coastal plan policies.
(3)
No development or grading shall occur on slopes greater than thirty percent (30%), unless no feasible alternate site is available.
(i)
Access Dedication.
(1)
Each permit must conform to Chapter V access provisions of the coastal plan. An offer of dedication is required if an accessway is shown on the property in the access plan. Consult Chapter V in the coastal plan for a description of each accessway and procedural requirements for dedication. In addition, existing prescriptive rights must be protected even if no accessway is shown in the access plan.
(2)
Two (2) types of access may be required: Lateral and/or vertical.
a.
Lateral access refers to access paralleling the water's edge, either on the beach or the bluff. For all new development between the first public road and the ocean, granting of lateral easements to allow for public access along the shoreline shall be mandatory, unless the project has no direct or cumulative impact on the availability of public access to the coast. When there is a bluff, beach access to the toe of the bluff should be dedicated. If not, a twenty-five feet (25′) wide accessway should be dedicated. If a bluff top trail is shown in the access plan, a bluff top easement dedication shall be required to be described as an area beginning at the bluff edge extending approximately twenty-five feet (25′) inland. In no case shall the dedicated easement be required to be closer than ten feet (10′) to a residential structure.
b.
Vertical access dedications are necessary to provide access from the public roadway to the shoreline. A corridor easement should be a minimum of fifteen feet (15′) in width with slope easements plus the additional area necessary for the placements of improvements.
(j)
Design Review: Design review approval shall be required for all permitted uses in the manner provided in Article XXIX.
(1)
All new development shall conform with coastal plan visual resource recommendations, applicable scenic view protection policies and policies related to landform and vegetation categories included in the coastal administrative manual, or subsequently approved area design guidelines.
(2)
Design review to be required in accordance with the procedures described on the review process final view rating maps on file in the permit and resource management department and incorporated by reference.
(3)
New extensions of utility distribution lines shall be undergrounded, except when such undergrounding would have a more significant environmental effect than an overhead line.
(Ord. No. 5318 § 1, 2001.)