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Costa Delmar Mexican Restaurant

Mexican Restaurant in Riverside
Opening at 9:00 AM
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4 months ago
AMAZING salsa & guacamole! Family owned & operated. Very kind & courteous. Great specials. Everything made fresh.
- Karen J
3 weeks ago
The best menudo ever I drieve every Saturday from Perris to Riverside and it's worth it bomb
- monique f
2 months ago
Excellent food Mexican, the best of Riverside, costumer service is wonderful
- Daniel V

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