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Redding, CA Accessory Structures: ADU Owner Occupancy (2026)

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

Key Facts

JADU owner occupancy
Required
Standalone ADU owner occupancy
Not required
JADU deed restriction
Filed with County Recorder
JADU separate sale
Prohibited

Summary

Redding requires the property owner to live on-site if the lot has a junior accessory dwelling unit, but not if the lot has only a standard accessory dwelling unit. Municipal Code Section 18.43.140(I)(3) draws this owner-occupancy line, tying the requirement to the JADU's shared-entry, shared-utility design rather than to standalone ADUs.

Occupancy Limitations. Owner occupancy is required on a lot with a primary residence containing a junior accessory dwelling unit. Owner occupancy is not required on a lot with only an accessory dwelling unit.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 48).

Full Breakdown

140(I)(3) of the Redding Municipal Code splits owner-occupancy treatment between the city's two accessory unit types. On a lot where the primary residence contains a junior accessory dwelling unit, the owner must occupy the property; that mirrors the JADU's design, which under subsection (F)(8) must include only an efficiency kitchen and under (F)(7) may share an interior entry with the main living area rather than have full physical separation from the primary home. On a lot with only a standard, larger accessory dwelling unit, no owner-occupancy is required at all, letting an owner rent out both the main house and the ADU, or live off-site entirely, so long as neither unit is rented for less than thirty days under the section's separate rental restriction.

The deed restriction required before a JADU building permit issues, filed with the County Recorder under subsection (G), reinforces the owner-occupancy expectation: it must state that the JADU cannot be sold separately from the primary residence and that the restriction binds any successor owner, with noncompliance opening the owner to legal action. 140(B) requires the city to approve any application meeting these standards without a discretionary permit or public hearing, the owner-occupancy rule is enforced through this deed restriction and the certificate-of-occupancy process rather than through case-by-case review.

Violations & Fines

Violating the JADU deed restriction or occupancy requirement exposes the property owner to legal action under Section 18.43.140(G)(3), and any resulting code violation falls under Title 1's general penalty, Section 1.12.020: an uncorrected violation is a misdemeanor punishable by up to a $1,000 fine, six months in county jail, or both, with each day a separate offense.

Frequently Asked Questions

Do I have to live on my property if I build a JADU in Redding?
Yes. Section 18.43.140(I)(3) requires owner occupancy on a lot with a primary residence containing a junior accessory dwelling unit.
Do I have to live at home if I build a regular ADU instead?
No. Section 18.43.140(I)(3) does not require owner occupancy on a lot with only a standard accessory dwelling unit, so the owner can rent out both units or live elsewhere.
What happens if I sell my JADU separately from the house?
You cannot. The deed restriction required under Section 18.43.140(G) states the JADU cannot be sold separately from the primary residence, and it binds every future owner of the property.

Sources & Official References

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