Solano County, CA Short-Term Rentals: Parking Rules (2026)

Parking for short-term rentals in unincorporated Solano County is handled through the land-use permit rather than a flat published space-per-bedroom rule. The County's Vacation House Rental FAQ expressly includes the question 'Are hosts required to provide on-site parking?', confirming that on-site parking is a reviewed element of the VHR program, but the specific numeric standard is set by the Planning Division when it conditions the Administrative Permit (hosted rental) or Minor Use Permit (VHR). General off-street parking standards in Chapter 28, Article IV of the Solano County Code (site development and other standards) supply the baseline that planners apply, and the permit conditions translate those standards to the individual property based on bedroom count, road access, and septic capacity. Because many unincorporated parcels are rural and on private roads, planners weigh whether guest vehicles can be accommodated on-site without spilling onto narrow roads or shoulders. To confirm the exact number of spaces required for a specific property, operators should consult Planning Services or the conditions printed on their issued permit; the County did not publish a single fixed figure in the VHR overview pages reviewed here, so we do not assert one.