crosodo

Free email alerts

San Mateo County Cottage Food Updates

Local rule changes and news for home bakers in San Mateo County, with California statewide updates below the county news in every email. Every story links to its source.

Free. Separate from Flaky Fridays. Unsubscribe any time.

Protected by reCAPTCHA. Google Privacy and Terms apply.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

What the report says about zoning in San Mateo County

Home occupation permit required:
Conditional
Details:
For MEHKO: state law prevents cities/counties from requiring separate home occupation permits for MEHKOs — only local health department permit required. For CFO: state GOV §51035 preempts local zoning restrictions. Check with specific city (Redwood City, San Mateo, Daly City, South San Francisco, etc.) for any supplemental CFO or business license requirements. MEHKO guidance says also check with city for additional requirements.
Home kitchen:
Two pathways: (1) CFO Class A/B under §113758; (2) MEHKO under §113825 — San Mateo County has permanently authorized MEHKOs (ordinance approved September 12, 2023). MEHKO annual permit fee: $1,108 (effective November 2024). MEHKO: 30 meals/day, 60 meals/week, $100,000 annual cap, food must be prepared/cooked/served same day.

Last verified 2026-05-05. Not legal advice.

0

Zoning rules & home kitchen setup

u/Crosodo Community Team·6/22/2026·0 views
Local zoning and permits are often the trickiest part of home baking in San Mateo County. Discuss home occupation permits, HOA rules, health department visits, kitchen inspections, and what the planning office actually said when you called. Share your experience — not legal advice.

Comments (0)

No comments yet. Start the conversation.

More resources for San Mateo County
State Report
State Report
Full statute, all counties, and sources for California.
Official Cottage Food Label Examples
Official Cottage Food Label Examples
Cited official examples ship in the Crosodo 50-State Cottage Food Label Packet (287 pages) — included in Cottage Pro, not a separate PDF.
Crosodo 50-State Cottage Food Label Packet (287 pages)
Crosodo 50-State Cottage Food Label Packet (287 pages)
Combined 287-page report: per-state rules, official examples, and county extras.
National reports & tools
Cottage Food Permit Statistics 2026
Cottage Food Permit Statistics 2026
How many cottage food permits states issue, renew, and lose each year.
Cottage Food Online Sales
Cottage Food Online Sales
Which states allow online orders, payments, and shipping for cottage food.
Can I Sell This? Rulebook
Can I Sell This? Rulebook
National product-by-product cottage food rulebook for home bakers.
Home Baker Profit Kit
Home Baker Profit Kit
10-step setup path, sample price list, master ref, and county lookbooks — $6.
Cottage Baker Tee
Cottage Baker Tee
Heavyweight garment-dyed cotton — for the craft, not the algorithm.