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Sunnyvale, CA Home Business: Home Daycare (2026)

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

Key Facts

Small family daycare home
up to 8 children (SMC § 19.58.020)
Large family daycare home
7 to 14 children (SMC § 19.58.020)
Zoning status
use by right, all residential zones
Zoning permit needed
none, per SMC § 19.58.030(a)
Ongoing duties
meet zone standards + state fire marshal rules
State license required from
CA Dept. of Social Services

Summary

Sunnyvale treats a family daycare home as a residential use allowed by right in every residential zoning district under SMC § 19.58.030. Small homes serve up to eight children and large homes serve seven to fourteen; neither needs a zoning permit, conditional use permit, or discretionary review from the city.

"Large family daycare home" means a facility that provides care, protection, and supervision for seven to fourteen children, including children under the age of ten years who reside at the home, as set forth in Health and Safety Code Section 1597.465 and as defined in state regulations, as amended from time to time. "Small family daycare home" means a facility that provides care, protection, and supervision for eight or fewer children... Section 19.58.030. Family daycare homes allowed. (a) The use of a home as a small or large family daycare home shall be considered a residential use of property and a use by right for all purposes under this code. (b) Family daycare licensees shall comply with all regulations generally applicable to the type of residential zone the family daycare is situated. The licensee shall also comply with all health and safety requirements of the state fire marshal.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4856529; v14 updated 2026-05-19).

Full Breakdown

58 of the Sunnyvale Municipal Code implements the state mandate that cities cannot single out family daycare for special zoning treatment. 72 et seq. 465. Both operate out of the licensee's residence, defined by Government Code Section 244, including a detached single-family dwelling, a townhouse, a unit within a dwelling, or a unit within a covered multifamily dwelling where the underlying zoning allows residential uses. 030(a) is the operative rule: running a small or large family daycare home "shall be considered a residential use of property and a use by right for all purposes under this code," meaning no zoning permit application, hearing, or neighbor notice is required regardless of which residential zoning district the property sits in.

that apply to any home in the district), and must comply with all health and safety requirements of the state fire marshal. The licensee itself must hold a license from the California Department of Social Services or its designated state licensing agency and be primarily involved in providing the care.

Violations & Fines

SMC Chapter 19.58 sets no standalone fine schedule for daycare zoning because the use is by-right rather than permit-based; there is nothing to revoke on the zoning side for simply operating. Enforcement instead runs through two channels grounded in the chapter itself: failure to meet the underlying residential zone's generally applicable standards under § 19.58.030(b) exposes the property to standard Title 19 zoning code enforcement, and failure to hold or maintain the required state license, or to meet state fire marshal health and safety requirements, is enforced by the California Department of Social Services and the fire marshal rather than the city's planning division.

Frequently Asked Questions

Do I need a permit from Sunnyvale to run a home daycare?
No. SMC § 19.58.030(a) makes a small or large family daycare home a residential use "and a use by right for all purposes under this code" in any residential zoning district, so no zoning permit, conditional use permit, or public hearing is required before you open.
How many kids can a large family daycare home in Sunnyvale serve?
Seven to fourteen children, including any of the provider's own children under age ten who live at the home, per the SMC § 19.58.020 definition drawn from Health and Safety Code Section 1597.465. A small family daycare home is capped at eight children under the same section.
Does my home daycare still have to follow neighborhood zoning rules?
Yes. SMC § 19.58.030(b) requires licensees to comply with all regulations generally applicable to the residential zone the home sits in, plus all health and safety requirements set by the state fire marshal, even though no separate zoning permit is required for the daycare use itself.

Sources & Official References

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