Classic Burger

San Lorenzo, CA · Hamburger restaurant

Rating
4.7/5
★★★★★ 4.7
Reviews
20
Rank in San Lorenzo
#2
of 36 restaurants
City Percentile
86%
rating percentile
Address
Classic Burger, 15927 Hesperian Blvd, San Lorenzo, CA 94580
Phone
(510) 278-3333
Status
Closed · Opens 11 AM

Classic Burger is a restaurant located in San Lorenzo, CA. It is one of 36 restaurants listed in San Lorenzo. Its 4.7-star rating is above the San Lorenzo city average of 4.3 stars. It ranks #2 among San Lorenzo restaurants by combined rating and review volume. There are 10 photos associated with this location.

About Classic Burger

Mom-&-pop hamburger joint serving fast food classics including charbroiled 1/3lb burgers, sandwiches, fries, and milkshakes in a cozy space.

Hours

Saturday11 AM–8 PM
SundayClosed
Monday11 AM–8 PM
Tuesday11 AM–8 PM
Wednesday11 AM–8 PM
Thursday11 AM–8 PM
Friday11 AM–8 PM

Customer Reviews

★★★★★ 5.0 Benjamin MacLean · Jan 2026

Been the best classic burgers for over 20 years! Don’t go changing Classic Burger. The pastrami on a burger anywhere. Fry’s with cheese is amazing. Best atmosphere and the service is just as good as the food! Don’t get it togo, owners/workers have been so nice for so long. Such great people.

★★★★★ 5.0 Albert Chan · Oct 2025

Old school vibes in random neighborhood. But great burger with good ingredients (I was tasting the cheese for five minutes after I finished the burger!). Nice facility owned establishment.

★★★★☆ 4.0 Scott Olsen · May 2025

Don’t Judge a Burger by Its Building – Classic Burger Delivers the Real Deal Classic Burger in San Lorenzo is one of those rare gems you almost drive past—almost. From the outside, it’s unassuming, maybe even easy to overlook. But if you’re judging by appearances, you’ll miss out on some seriously delicious burgers. These folks are serving up flame-grilled 1/3 lb burgers cooked to order, and they’re fantastic. That real grilled flavor, the bit of char on the outside—it’s everything you want from a proper burger. Our burgers came out just right: one with cheese, one without, both with extra onions, and no pickles—exactly as ordered. And the fries? Outstanding. These aren’t your run-of-the-mill shoestring fries; they’re the hearty steak fry kind, with a crispy outer shell and a warm, soft

★★★★★ 5.0 Brent Poe · Jan 2026

What a great cheeseburger! Fry's weren't bad either. Will definitely be back soon.

★★★★★ 5.0 Lilian Leiva · Dec 2025

Best place to grovel for forgiveness 😉. My boyfriend offered to buy me a burger to ask for forgiveness over our latest fight. I was not in the mood to go out but he insisted he could buy the food and I could eat in the truck away from the public. We arrived and decided to go in since it looked empty. While waiting to place our order the restaurants phone would not stop ringing. Order after order after order was placed over the phone with the single guy behind the counter answering and giving 30min + wait times. That made me wonder why the place was empty 🤔 yet multiple orders were being placed. Turns out we arrived right before the rush of the night. We sat at an old school booth in the back after placing our order and was surprised by their small book shelf to the right. They had books, g

Accessibility & Amenities

✓ Delivery ✓ Onsite Services ✓ Takeout ✓ Dine In ✓ Fast Service ✓ Serves Local Specialty ✓ Lunch ✓ Dinner ✓ Solo Dining ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Seating ✓ Coffee ✓ Comfort Food ✓ Quick Bite ✓ Counter Service

Services

Hamburger restaurantFast food restaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.