Home Business in Redwood City, CA: What Residents Actually Need to Know

If you live in Redwood City or are thinking about moving there, home business are one of those things you probably won't think about until they affect you directly. Redwood City has 3 specific rules on the books covering different aspects of home business, and some of them might surprise you.

Zoning Restrictions

Home-based businesses in Redwood City require a Home Occupation Permit under the Zoning Code. The business must be incidental to the residential use, with no exterior evidence of commercial activity or non-resident employees.

Key details: Permit Required: Home Occupation Permit. Employees: Residents only (no outside employees). Exterior Evidence: None allowed. Contact: Planning (650) 780-7234.

Operating without permit: cease-and-desist. Zoning violations: $100 to $500/day. Business license violations: city finance penalties.

Customer Traffic Restrictions

Customer visits to home-based businesses in Redwood City are restricted. Business traffic must not exceed what is incidental to a residential use. Retail sales at the residence are prohibited.

Key details: Customer Visits: Highly limited — incidental only. Retail Sales: Prohibited. Traffic Standard: Must not exceed residential norms. Code: RWC Zoning Code.

Excessive traffic complaints: permit review. Permit revocation for repeated violations. Cease-and-desist order.

Signage Rules

No exterior business signage is allowed for home-based businesses in Redwood City residential zones. Any commercial identification visible from the street would violate Home Occupation Permit conditions.

Key details: Exterior Signs: Prohibited. Commercial Vehicle Logos: Cannot be regularly displayed. Window Signs: Prohibited. Code: RWC Zoning Code.

Sign removal order. Home occupation permit revocation risk. Code compliance fines $100 to $500.

The Bottom Line

Redwood City's home business rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Redwood City is broadly strict or permissive.

All of the above reflects Redwood City's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.