Irvine’s Community Development Department oversees development review through Building and Safety and Planning and Development Services. Building and Safety handles construction plan review, permit issuance, and inspections, while Planning evaluates land-use and development proposals under the General Plan and Zoning Ordinance. Irvine currently uses more than one digital permitting path: routine online permits that do not require plan check moved to PermitsDIRECT! in September 2026, while plan-based applications continue to use IrvineReady! for many project types and the City’s existing permit site remains available for permit and plan-check inquiries and inspection requests.
Irvine’s zoning system reflects the city’s master-planned form. The city is divided into Planning Areas and land-use districts, each with its own permitted uses and development standards. Depending on the site and proposal, a project may require a Conditional Use Permit, Master Plan, Administrative Relief, tentative map, or another discretionary approval before grading or building permits can proceed. Different discretionary cases may be reviewed by the Zoning Administrator or Planning Commission.
Private community rules can also matter. The City’s online permit guidance specifically notes that permit holders remain responsible for obtaining homeowners association approval when applicable. A City permit therefore does not replace private architectural-review or covenant requirements that may apply within an Irvine community.
Construction affecting streets, driveway approaches, sidewalks, or other public right-of-way requires a separate encroachment permit, and projects involving street closures or traffic impacts can trigger additional conditions. Applicants can start with Irvine’s online Building and Safety services and confirm the applicable planning, building, HOA, grading, and right-of-way approvals before beginning work.