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Costa Delmar Mexican Restaurant

Mexican Restaurant in Riverside
4561 La Sierra Avenue, Riverside, CAOpening at 9:00 AMOpen today until 9:00 PMOpening at 9:00 AM tomorrowOpen today until 6:00 PMSorry, we're closed
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3 months ago
AMAZING salsa & guacamole! Family owned & operated. Very kind & courteous. Great specials. Everything made fresh.
- Karen J
a month ago
Excellent food Mexican, the best of Riverside, costumer service is wonderful
- Daniel V
10 months ago
The food is super delicious, the service is kind, & the atmosphere is welcoming and clean! Love the family feel of this place. It’s become a regular favorite for our family. They are always so kind to our young boys. We love this place!
- Wesley S

Most authentic restaurant in riverside!

We are dedicated to serving fresh and quality ingredients to acquire our authentic taste 

Contact Us


Call now
  • (951) 588-8798


Get directions
4561 La Sierra Avenue
Riverside, CA 92505

Business Hours

Mon:9:00 AM – 9:00 PM
Tue:9:00 AM – 9:00 PM
Wed:9:00 AM – 9:00 PM
Thu:9:00 AM – 9:00 PM
Fri:9:00 AM – 9:00 PM
Sat:9:00 AM – 9:00 PM
Sun:9:00 AM – 6:00 PM