Sign Regulations in Simi Valley, California

Simi Valley, California has specific sign regulations covering 5 sign types across 3 zoning districts. Regulated sign types include Building-mounted signs, Monument business center signs, Monument individual tenant space signs (centers <75,000 square feet within a single Planned Development Permit). Height restrictions apply. Permits are required for most commercial signs. Use PermitPal to get instant access to the complete regulations.

Data last verified: March 26, 2025

Sign Regulation Overview for Simi Valley, California

Sample Sign Requirements in Simi Valley

Sign TypeMax HeightMax AreaSetback
Building-mounted signsRoof line of building300 square feet
Monument business center signs8 feet40 square feet
Monument individual tenant space signs (centers <75,000 square feet within a single Planned Development Permit)8 feet40 square feet

* Sample data shown. Actual requirements may vary by zone. Use PermitPal for complete, location-specific regulations.

PermitPal Coverage for Simi ValleyFull Coverage

Sign Types Covered

5

  • Building-mounted signs
  • Monument business center signs
  • Monument individual tenant space signs (centers <75,000 square feet within a single Planned Development Permit)
  • Monument individual tenant space signs (centers of 75,000 square feet or greater combined building area within a single Planned Development Permit or Conditional Use Permit)
  • +1 more types

Zoning Districts

3

Different zoning districts with specific sign regulations

Data Includes

  • Permit requirements
  • Height restrictions
  • Illumination rules

Official Resources for Simi Valley

City WebsiteMunicipal Code2 permit application links available

Frequently Asked Questions

In Simi Valley, monument signs are limited to 8 feet. Height limits vary by zoning district and sign type. Use PermitPal to get exact requirements for your specific location.

To get a sign permit in Simi Valley, submit an application to the local building or planning department with sign dimensions, location, and design specifications. Our data confirms permits are required for most commercial signs. Processing typically takes 1-4 weeks. PermitPal helps you identify specific requirements and prepare complete applications.

In Simi Valley, regulated sign types include Building-mounted signs, Monument business center signs, Monument individual tenant space signs (centers <75,000 square feet within a single Planned Development Permit), Monument individual tenant space signs (centers of 75,000 square feet or greater combined building area within a single Planned Development Permit or Conditional Use Permit), and 1 more types. Most commercial signs require permits. Temporary signs and certain small signs may be exempt. Use PermitPal for specific exemptions.

Sign setback requirements in Simi Valley vary by zone and sign type, typically ranging from 5-15 feet from property lines. Use PermitPal for specific setback requirements at your location.

Digital and LED signs in Simi Valley are regulated with specific requirements for brightness, animation, and message duration. Simi Valley has documented illumination rules in our database. Use PermitPal to see the exact requirements for electronic message centers.

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