- Caballero Ranches
- Cache
- Cache Junction
- Cahoon Haynes Addition
- Caineville
- Calann
- Callao
- Cambria Pines
- Cambridge Condominium
- Cambridge Estates
- Candlelite Corner
- Cannonville
- Canterbay Estates
- Canyon Cove
- Canyon Cove Condominium Phase One
- Canyon Enterprises
- Canyon Glen
- Canyon Place
- Canyon Point
- Canyon Racquet Club Condo
- Canyon Rim
- Canyon Road Towers Condominium
- Canyon View Condo
- Canyon View Village
- Canyon West
- Capitol Gardens Condominium
- Capitol Heights Condominium
- Carbonville
- Cardon
- Carmel Cove