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Sonora, CA Rental Property Rules: Rental Registration (2026)

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

Key Facts

Registration Required
No for long-term rentals
STR Permit
Required for under 30 days
Habitability
California Civil Code applies
Inspections
Complaint-based only

Summary

Sonora does not require a general rental property registration program for long-term rentals. Short-term rentals (under 30 days) require a separate transient use permit and business license. Standard rental properties must comply with California habitability standards and building codes.

1947.12. (a) (1) Subject to subdivision (b), an owner of residential real property shall not, over the course of any 12-month period, increase the gross rental rate for a dwelling or a unit more than 5 percent plus the percentage change in the cost of living, or 10 percent, whichever is lower, of the lowest gross rental rate charged for that dwelling or unit at any time during the 12 months prior to the effective date of the increase. In determining the lowest gross rental amount pursuant to this section, any rent discounts, incentives, concessions, or credits offered by the owner of such unit of residential real property and accepted by the tenant shall be excluded. The gross per-month rental rate and any owner-offered discounts, incentive

Source: Sonora Municipal CodeView official code

Full Breakdown

Sonora does not maintain a mandatory rental registration or inspection program for long-term residential rental properties. Landlords are not required to register rental units with the city unless the property is used for short-term rentals (under 30 days), which require a transient use permit and annual business license. All rental properties must meet California Civil Code habitability standards (Green v. Superior Court) including working plumbing, heating, electrical systems, and structural integrity. The city's building department may inspect rental properties in response to tenant complaints about code violations. Sonora's housing stock includes many older buildings in the historic downtown that must meet current safety codes for occupancy.

Violations & Fines

No penalties exist for failing to register long-term rental properties. Properties not meeting habitability standards may face building code violations and tenant remedies including rent withholding and repair-and-deduct.

Frequently Asked Questions

Do I need to register my rental property with Sonora?
No registration is required for long-term rental properties. Short-term rentals (under 30 days) require a transient use permit and business license from the city.
Does Sonora inspect rental properties?
Sonora does not conduct routine rental inspections. The building department may inspect properties in response to tenant complaints about code violations or habitability concerns.
What habitability standards apply to Sonora rentals?
All rental properties must meet California Civil Code habitability requirements including functional plumbing, heating, electrical, weatherproofing, and structural soundness.

Sources & Official References

Other rules in Sonora

All Sonora rules

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