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31ThirtyOne

31ThirtyOne, 3131 University Ave, San Diego

4.7
RESTAURANT RATING: 
WONDERFUL
4.7 out of 5 (25 Ratings)
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2.9 miles The Irenic
About 31ThirtyOne
The Spotlight on 31ThirtyOne

Baja-Med Flavor Meets Pre-Show Energy

31ThirtyOne is a vibrant and modern Mexican restaurant located on University Avenue in San Diego’s North Park neighborhood, just a short drive from many of the city’s biggest concert venues. Known for its bold Baja-Med cuisine, this spot blends traditional Mexican flavors with Mediterranean and California influences in a warm, casual atmosphere. Expect colorful plates, inventive cocktails, and a laid-back vibe that’s perfect for kicking off a music-filled night.

Why Concert-goers love it

With its central location, 31ThirtyOne makes it easy to grab a great meal before heading to a show. The restaurant is praised for its quick and friendly service, making it ideal for those on a schedule. The energetic yet not overpowering ambiance means you can get in the mood for the night without shouting over your table. Plus, the bar features a solid craft cocktail menu that hits the spot for a pre-show toast.

Who this Restaurant is great for

  • Groups of friends looking for sharable plates and fun vibes
  • Solo travelers wanting a quick, satisfying bite before heading to the venue
  • Couples enjoying a romantic weekend with a flavorful dinner
  • Fans looking for a lively atmosphere to build concert excitement
  • Budget-conscious diners who still want great quality

What People Say

Reviewers love the creative fusion menu, especially the seafood-focused dishes and house-made tortillas. Many mention the chill but upbeat vibe that sets the tone for a great night out. The drinks—especially the mezcal and tequila-based cocktails—get high marks, and regulars appreciate the rotating specials and happy hour deals.

Areas for Improvement

Parking can be tricky in this area of North Park, so plan ahead or use a ride-share if you’re pressed for time. Some diners note that the space can get busy on weekend nights, so a reservation or arriving early is a smart move.

The Bottom Line

31ThirtyOne offers exciting Baja-Med flavors, energetic vibes, and fast service—everything a concert-goer needs to start their night off right.

Average Price
$31 to $50
Cuisine
Regional Mexican (Baja Med)
Opening Hours
Tue-Sat 5:00 pm-10:00 pm
Sun 4:00 pm-7:00 pm

31ThirtyOne Customer Reviews

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31ThirtyOne 3131 University Ave, San Diego