About Tierrasanta
Tierrasanta is a self-contained community of about 31,000 tucked into the hills east of I-15, bordered on three sides by Mission Trails Regional Park and military land. Locals call it 'Island in the Hills' because Santo Road and Tierrasanta Boulevard are essentially the only ways in and out. Excellent schools, safe streets, and well-maintained homes make it popular with families and military families from nearby MCAS Miramar.