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Santa Rosa, CA Short-Term Rentals: Short-Term Rental Parking Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Parking ratio
1 off-street space per STR bedroom
Garage/carport size
9.5 ft x 19 ft minimum
Standard space size
9 ft x 19 ft minimum
Parallel space size
8 ft x 22 ft (8x20 if boxed in)
On-street credit
Max 1 on-street space counted
Mixed-use exception
CMU/SMU/MMU/NMU: occupancy set by bedrooms

Summary

Santa Rosa caps short-term rental occupancy to whatever its off-street parking can support under Section 20-48.060(C): one dedicated space per bedroom offered for rent, with minimum garage, standard, and parallel-space dimensions spelled out, and only one on-street space ever counted toward the total.

C. Parking requirements. Notwithstanding the maximum occupancies allowed pursuant to subsections (A) and (B) above, the maximum occupancy of a Short-Term Rental shall not exceed the occupancy supported by the minimum parking spaces as required below, except for Short-Term Rentals located in CMU, SMU, MMU, and NMU zoning districts where maximum occupancies shall be determined by the number of bedrooms proposed for Short-Term Rental Use exclusively: 1. Each Short-Term Rental shall provide one off-street parking space per bedroom proposed for Short-Term Rental use. 2. Parking spaces within garages and carports shall have minimum dimensions of nine and one-half feet in width by 19 feet in length, clear of any obstructions (e.g. laundry or HVAC equipment). 3. Standard parking spaces shall have a minimum dimension of nine feet in width by 19 feet in length. 5. Where legal on-street parking is available, no more than one on-street parking space may count toward the minimum number of parking spaces required. 6. A garage or driveway used to meet the Short-Term Rental minimum parking requirement must be available to the Short-Term Renter for that purpose.

Source: Santa Rosa Zoning Code — STR StandardsView official code

Full Breakdown

060(C) ties Short-Term Rental occupancy directly to on-site parking capacity: the maximum number of guests a permit can host is capped at whatever the required parking spaces support, regardless of the general two-per-bedroom, ten-person ceiling in subsection (A), except in the CMU, SMU, MMU, and NMU mixed-use zoning districts, where occupancy is instead set by the number of bedrooms offered for Short-Term Rental use. Every Short-Term Rental must provide one off-street parking space for each bedroom put up for rent. The code specifies real dimensions: a garage or carport space must measure at least nine and one-half feet wide by 19 feet long and be clear of obstructions such as laundry or HVAC equipment; a standard uncovered space must be at least nine feet by 19 feet; and a parallel space must be at least eight feet by 22 feet, shrinking to eight by 20 feet only where one end is already boxed in.

Owners cannot pad out the count with the street: where legal on-street parking exists, no more than a single on-street space may be credited toward the minimum. A garage or driveway counted toward the requirement has to actually stay available to the renter for parking, not storage. The same subsection bars locating required parking in a front or street-side setback except on a driveway, and separately forbids blocking a fire apparatus access road, since Fire Department access must reach within 150 feet of the farthest point of the structure. These standards apply in addition to, not instead of, the daytime-guest and total-occupancy limits in subsections (A) and (B).

Violations & Fines

Because parking capacity sets the legal occupancy ceiling, hosting more Short-Term Renters or Daytime Guests than the provided spaces support is itself a permit violation, enforceable under Section 20-48.080 alongside the chapter's other operational standards. Three verified code enforcement violations within any 12-month period strip an Owner of Operator in Good Standing status and can trigger permit denial or revocation, and administrative citations carry fines up to the maximum set by Government Code Section 36900 et seq.

Frequently Asked Questions

How many parking spaces does a Santa Rosa short-term rental need?
One off-street space for every bedroom offered for Short-Term Rental use, per Section 20-48.060(C)(1). If the property can't provide that many spaces, the City reduces the maximum number of paying guests and daytime visitors to match what the parking actually supports, rather than letting the bedroom count alone control occupancy.
Can Santa Rosa STR guests park on the street instead?
Only partly. Section 20-48.060(C)(5) allows no more than one legal on-street parking space to count toward the required minimum, so an owner short on driveway or garage space cannot make up the difference by pointing to multiple curb spots outside the house.
Do all Santa Rosa short-term rentals follow the same parking rule?
No. Section 20-48.060(C) carves out the CMU, SMU, MMU, and NMU mixed-use zoning districts, where maximum occupancy is instead determined by the number of bedrooms proposed for Short-Term Rental use rather than by counting available parking spaces.

Sources & Official References

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