Aliso Viejo City GIS

Aliso Viejo City GIS is a Geographical Information System (GIS), which provides detailed information about properties from a spatial perspective. Enter a street address or an Assessor’s Parcel Number (APN) in the search window to locate a particular property and view the following types of information:

  • Road Map
  • Aerial Color Photography
  • Parcel Information
  • City Boundary
  • Zoning

Information presented in Aliso Viejo City GIS will at times change or be updated. Please contact the Information Technology Department with any questions.


  • Pop-ups should be disabled to allow full functionality of the site.
  • Identify a specific property without an address or APN – zoom to a scale where parcel lines are visible, place your cursor inside the parcel boundary and click the left mouse button. The “box” displays property address, APN and related property information.
  • To view additional information, click Layer List button and select options for your desired view.