Grass Valley, CA Short-Term Rentals: Parking Rules (2026)

Jurisdictions with formal short-term rental ordinances frequently require a set number of off-street parking spaces and prohibit on-street guest parking. Because unincorporated Nevada County has not adopted an STR permit ordinance, there is no STR-specific off-street parking requirement of that kind. The County's Short-Term Rental FAQs describe the framework as one without a Planning Department permit and without restrictions on renting rooms or primary residences, and they do not establish an STR parking standard. In the absence of STR rules, parking is governed by generally applicable provisions: the residential parking standards in the County's zoning code (Title 12) for the dwelling, fire-access and defensible-space requirements that keep driveways and roads clear for emergency vehicles, and any restrictions on parking within county road rights-of-way. In Nevada County's foothill and mountain terrain, fire-access and emergency-vehicle clearance are particularly important, and overflow guest vehicles that block a roadway or narrow private lane can create both a fire-safety hazard and a nuisance. Operators should ensure guests park on the property where possible and do not obstruct shared driveways, private roads, or fire-apparatus access. As with other topics, the incorporated cities and the Town of Truckee impose their own STR parking conditions, so parcels near those boundaries should be checked carefully.