The maximum number of parking spaces allowed shall be based on the estimated parking demand by use type as listed in Table 9-4.404. The following rules apply when calculating the estimated parking demand:
(a) Multiple Uses. When two (2) or more principal uses are located on the same lot, the estimated parking demand shall be the sum of the estimated demand of the various individual uses computed separately, in accordance with this section, unless shared parking is approved pursuant to Section
9-4.405.
(b) Area-Based Estimates. All area-based estimated parking demands shall be computed on the basis of gross square footage, as defined in Chapter 8, which does not include parking or loading areas.
(c) Exclusion of First One Thousand Five Hundred (1,500) Square Feet. For all nonresidential uses with area-based estimated parking demands, the first one thousand five hundred (1,500) square feet shall be subtracted from the gross square footage of the use when calculating the estimated parking demand. When there are multiple principal uses on the same lot with separate estimated parking demands, pursuant to subsection
(a) of this section, the first one thousand five hundred (1,500) square feet shall be subtracted from each such use. Any use that occupies one thousand five hundred (1,500) square feet or less is not required to provide off-street parking.
(d) Motorcycle Parking. When calculating the estimated parking demand, every four (4) motorcycle parking spaces shall be counted as one (1) automobile parking space, not to exceed five percent (5%) of the total number of automobile parking spaces. Motorcycle parking spaces shall be no less than four feet (4') wide by eight feet (8') long with an aisle width of no less than ten feet (10') and shall be clearly marked.
(e) If Estimated Parking Demand Is "To Be Determined."
(1) If Table 9-4.404 indicates that the estimated parking demand is to be determined ("TBD"), the estimated parking demand shall be determined based on the characteristics of the specific use in question and other similar uses. Where no Planning Commission or City Council approval is required, the Director shall determine the estimated parking demand; the Director's determination may be appealed to the Planning Commission in accordance with the appeal procedures in Article 14 of Chapter 7. Where Planning Commission or City Council approval is required, the Commission or Council, as the case may be, shall determine the estimated parking demand based on a recommendation from the Director.
(2) If the Director has classified a use not listed pursuant to Section
9-2.102(d), the estimated parking demand may be determined pursuant to subsection (e)(1) of this section.
(f) Minimum and Maximum Parking Requirements. There is no minimum number of parking spaces required for any use, except for accessible parking pursuant to Section
9-4.403(c). The maximum number of parking spaces allowed shall be 10% more than the estimated parking demand as indicated in Table 9-4.404, except for Emergency Shelters and Low Barrier Navigation Centers, which shall have no maximum number of parking spaces.
(g) Parking Spaces Below the Estimated Demand. Projects that require discretionary planning permits and that provide fewer off-street parking spaces than the estimated parking demand, as calculated in accordance with this section, may be conditional, as appropriate, to require that adequate measures be put in place to reduce parking demand such as promoting use of public transit, bicycling and walking, and allowing modified working hours and telecommuting.
(h) Parking Spaces Above the Maximum. Parking spaces more than the maximum allowed by subsection
(f) of this section may be provided upon the granting of a conditional use permit. To grant such a conditional use permit, the following findings must be made in addition to the findings required by Article 5 of Chapter 7:
(1) That the applicant has convincingly demonstrated that the additional parking is required to meet the anticipated parking demand of the proposed uses.
(2) That the provision of the additional parking will not result in an overdependence on automobiles and will not adversely affect transit, bicycle, or pedestrian access to the site or other adjacent uses.
Table 9-4.404: Estimated Parking Demand |
|---|
Use Type | Number of Spaces | Per |
|---|
Residential Use Types | | |
Single Unit | 1 | dwelling unit |
Two Unit, Three and Four Multi-Unit and Five or More Multi-Unit | | |
All except senior2 and low-income housing3 | | |
Resident parking | 1 | dwelling unit |
Guest parking for developments with five or more dwelling units | 0.2 | dwelling unit |
Senior2 and low-income housing3 | | |
Resident parking | 0.5 | dwelling unit |
Guest parking for developments with five or more dwelling units | 0.2 | dwelling unit |
Domestic Violence Shelter | 0.25 | bed |
Group Residential | | |
Small | none | |
Large | 0.25 | bed |
Employee Housing | TBD1 | |
Mobile Home Park | 1 | mobile home |
Residential Care Facility | | |
Limited | none | |
General | 0.25 | bed |
Supportive Housing | 0.25 | bed |
Transitional Housing | 0.25 | bed |
Commercial and Institutional Use Types | | |
Adult Oriented Businesses | | |
Retail | 3 | 1,000 gross square feet |
Performance | 5 | 1,000 gross square feet |
Animal Care and Sales | | |
Grooming | TBD1 | |
Kennel/Animal Care | TBD1 | |
Pet Stores | 3 | 1,000 gross square feet |
Veterinary Services | 3 | 1,000 gross square feet |
Arts and Entertainment | | |
Gallery | 1 | 1,000 gross square feet |
Indoor and Outdoor Entertainment | | |
With fixed seats | 0.2 | seat4 |
Without fixed seats | 10 | 1,000 gross square feet of indoor assembly area |
Banks and Financial Institutions | 3 | 1,000 gross square feet |
Business Services | 3 | 1,000 gross square feet |
Colleges and Trade Schools | 0.5 | maximum school population on site at any one time, including students, teachers, and staff |
Community Assembly | | |
Small | none | |
Large | | |
With fixed seats | 0.2 | seat4 |
Without fixed seats | 10 | 1,000 gross square feet of indoor assembly area |
Day Care Centers | 3 | 1,000 gross square feet |
Eating and Drinking Establishments | | |
Bars/Nightclubs/Lounges | 8 | 1,000 gross square feet |
Restaurants | 8 | 1,000 gross square feet |
Mobile Food Vendors | TBD1 | |
Emergency Shelters | TBD1 | |
Low Barrier Navigation Center | TBD1 | |
Funeral Homes, Mortuaries and Mausoleums | | |
With fixed seats | 0.2 | seat4 |
Without fixed seats | 10 | 1,000 gross square feet of indoor assembly area |
Health Care | | |
Clinics and Medical Offices | 3 | 1,000 gross square feet |
Hospitals | 3 | 1,000 gross square feet |
Medical Laboratories (nonresearch) | 4 | 1,000 gross square feet |
Instructional Services | | |
Individual/Small Group Instruction | none | |
Group Instruction | 0.2 | student |
Libraries and Museums | | |
Libraries | 2.3 | 1,000 gross square feet |
Museums | 1 | 1,000 gross square feet |
Live/Work Unit – All | | |
The greater of | 1.5 | live/work unit |
or | 1.5 | 1,000 gross square feet |
Lodging | | |
Hotels and Motels | 0.5 | room |
Bed and Breakfast | TBD1 | |
Major Public Services | TBD1 | |
Marina | TBD1 | |
Motor Vehicle Sales and Services | | |
Cleaning | 0.5 | maximum number of employees on site at any one time |
Rentals | 1 | maximum number of rental vehicles on site at any one time |
plus | 0.5 | maximum number of employees on site at any one time |
Sales and Leasing | 1 | 1,000 gross square feet |
Repair and Service | 1 | service bay5 |
Service Station | 1.2 | fueling station6 |
Towing and Impounding | TBD1 | |
Offices – All | 2.4 | 1,000 gross square feet |
Parking | none | |
Personal Services | | |
Small | none | |
Large | 2.4 | 1,000 gross square feet |
Public Safety Facilities | TBD1 | |
Recreation | | |
Gaming | 5 | 1,000 gross square feet |
Indoor | TBD1 | |
Outdoor | TBD1 | |
Repair Services | 3 | 1,000 gross square feet |
Retail | | |
Firearms and Ammunition | 3 | 1,000 gross square feet |
Liquor Sales | 3 | 1,000 gross square feet |
Tobacco Shops | 3 | 1,000 gross square feet |
Small Stores | 3 | 1,000 gross square feet |
Medium Stores | 3 | 1,000 gross square feet |
Large Stores | 4 | 1,000 gross square feet |
Outdoor Sales | TBD1 | |
Food and Beverage Sales | 3 | 1,000 gross square feet |
Cannabis Sales | 3 | 1,000 gross square feet |
Schools | 0.08 | student |
Social Service Facilities | 3 | 1,000 gross square feet |
Industrial Use Types | | |
Arts-Industrial – All | 1 | 1,000 gross square feet |
Commercial Kitchens | 1 | 1,000 gross square feet |
Construction and Maintenance | 1 | 1,000 gross square feet |
Crematories | 1 | 1,000 gross square feet |
Food Production and Assembly – All | 1 | 1,000 gross square feet |
Hazardous Waste Facilities – All | TBD1 | |
Laundry and Dry Cleaning Services | 1 | 1,000 gross square feet |
Manufacturing | | |
Pharmaceutical | 1 | 1,000 gross square feet |
Custom | 0.75 | 1,000 gross square feet |
Light | 0.75 | 1,000 gross square feet |
General | 1 | 1,000 gross square feet |
Heavy | 1 | 1,000 gross square feet |
Cannabis Manufacturing | 1 | 1,000 gross square feet |
Recycling Facilities – All | TBD1 | |
Research and Development | 1.5 | 1,000 gross square feet |
Salvage and Wrecking | TBD1 | |
Storage and Distribution | | |
Indoor | 0.5 | 1,000 gross square feet |
Outdoor | TBD1 | |
Personal | 0.15 | 1,000 gross square feet |
Agricultural Use Types | | |
Community Gardens | TBD1 | |
Indoor Agriculture | TBD1 | |
Outdoor Agriculture | TBD1 | |
Animal Husbandry | TBD1 | |
Agricultural Worker Housing | TBD1 | |
Communication, Transportation, and Utilities Use Types | | |
Communications Facilities | | |
Transmission Towers | none | |
Equipment within Buildings | 0.5 | maximum number of employees on site at any one time |
Transportation and Delivery Services | | |
Bus/Rail Passenger Stations | 60 | 1,000 daily boardings |
Truck/Rail Freight Terminals | 0.5 | maximum number of employees on site at any one time |
Human-Powered | none | |
Light Fleet | 1 | maximum number of fleet vehicles on site at any one time |
plus | 0.5 | maximum number of employees on site at any one time |
Utility Services | TBD1 | |
Notes: |
|---|
1. TBD = To be determined. See Section 9-4.404(e). |
2. Senior housing means housing that is restricted to older adults, in which at least one resident of each unit must be a "senior citizen" as defined in California Civil Code Section 51.3. |
3. Low-income housing means housing that is restricted to low, very low, or extremely low income households, as defined for Alameda County by the California Department of Housing and Community Development. |
4. Each 30 inches of a fixed bench or pew shall be considered one seat. |
5. Service bays may not be counted towards this requirement. |
6. Fueling stations may be counted towards this requirement. |
(Sec. 2 (Exh. A) (part), Ord. 13-001, eff. Mar. 7, 2013; Sec. 5, Ord. 15-009, eff. Dec. 3, 2015; Sec. 5, Ord. 15-011, eff. Jan. 14, 2016; Sec. 5, Ord. 17-002, eff. May 4, 2017; Sec. 3 (Exh. A) (part), Ord. 20-005, eff. May 21, 2020; Ord. 26-001, 2/3/2026)