Inicio Departments Community Development Building Building Forms BUILDING FORMS Building Fees Road Fee Schedule (Effective July 1, 2024) Building Fees (Effective July 8, 2024) OCFA Fee Schedule (Effective July 1, 2024) Transportation Corridor FAQs Cash, checks, and credit cards are accepted. Credit card transactions have a 2.99% service fee, in addition to permit fees. Applications Accessibility Upgrade Hardship Application - 2024 Building Permit Application Combination Pool/Spa Permit Electrical Permit Application Mechanical Permit Application Orange County Fire Authority (OCFA) Screening Form Permit Agreement and Declaration Form Permit Extension Request Permit Revision/Deferred Submittal Application Plumbing Permit Application Handouts Approvals Referral Sheet CF1R-ALT-05-E for Lake Forest (Windows Replacement) City Standard Patio Cover Guidelines Emergency Egress Windows EV Load Calculation Worksheet Foundation Requirements Masonry Garden Wall Non-Residential Energy Efficiency Standards Outdoor Fireplace Requirements Permit Exemptions Plot Plan Example Residential Bathroom Requirements Residential Kitchen Requirements Residential Plan Check Requirements Residential Reroofing Road Fee Schedule (Effective July 1, 2024) Single-Family Mandatory Energy Requirements Smoke Detector & Carbon Monoxide Alarm Self-Certification Soils Report Minimum Requirements Stormwater Quality Management - Construction Projects Requirements Swimming Pool Barrier Fencing Swimming Pool Demolition Requirements Tenant Improvement Plan Check Requirements Water Heater Installation BUILDING Building Forms Building Staff Directory FAQs Green Home