3rd Cousin

Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.
Icon of kitchenware utensils on an empty background. Placeholder merchant gallery for 3rd Cousin.

About

3rd Cousin offers a refined New American dining experience, crafting inventive dishes that blend classic techniques with contemporary flair. The thoughtfully designed menu features artfully balanced starters, seasonal entrées, and shareable plates highlighting premium ingredients and bold flavors. With polished yet approachable service and a stylish, comfortable atmosphere, 3rd Cousin invites guests to savor a modern culinary journey that feels both familiar and exciting.

Reviews

Overall rating

(based on 8 responses)

4.3 (out of 5.0)

Member reviews

  • Delicious food w/ excellent service. Must try the uni brulee!

    HWSan Francisco, CAFebruary 15, 2026
  • Love the vegan tasting menu option and the menu has some really creative dishes, mostly executed well. Service could have been better for a higher end spot though. Was a little slow and some details fell through the cracks, like we had to ask multiple times for one of the drinks we ordered and they forgot to leave dressing on the side for a salad. Overall strong food though and I'd return.

    The establishment replied to this review on January 29, 2026Thanks for the great review! We’re glad you enjoyed your dining experience. Please keep us in mind for your next meal out. Sounds like you had a great experience! We’ll try to make your next visit even better. We appreciate your feedback and hope to see you soon.
    AGNaperville, ILJanuary 20, 2026
  • Made a pre-paid dinner reservation on Open Table only to find the restaurant closed. Open Table would not refund me and referred me to the restaurant and I was unable to make another reservation on the platform for the same night.

    The establishment replied to this review on December 29, 2025Hi We are terribly sorry for your experience and inconvenience. This was the day after Christmas and OpenTable experienced a glitch that opened our tables for reservations. Your money was returned and we again are sorry for your inconvenience. Hope to see you another night and Happy New Year! Greg/owner/chef
    AKOakland , CADecember 28, 2025
  • A Hiden Gem in San Francisco! Can't wait to return next trip to S.F.

    The establishment replied to this review on January 29, 2026Thanks so much for your review! We love hearing about our customers’ positive experiences, and we can’t wait to have you back.
    THPortland, ORNovember 28, 2025
  • Menu is great with good wine list. Prix fixe is a good value for the food provided.

    JSNapa, CANovember 22, 2025
Page 1 of 2

Acclaimed

3rd Cousin Summary

Californian

Open today: 5:00PM to 10:00PM

Offers available
Sign in or Join now to see what you can earn on:
  • Sat 2/21/2026, benefits are available
  • Sun 2/22/2026, benefits are available
  • Mon 2/23/2026, benefits are available
  • Tue 2/24/2026, benefits are available
  • Wed 2/25/2026, benefits are available
  • Thu 2/26/2026, benefits are available
  • Fri 2/27/2026, benefits are available
$5
bonus cash back
when you complete a reservation.
No reservations are available for the selected time.
Booking times provided in partnership with

Location

919 Cortland AveSan Francisco, CA 94110

Contact

Hours

  • MonClosed
  • Tue5:00PM to 8:30PM
  • Wed5:00PM to 8:30PM
  • Thu5:00PM to 8:30PM
  • Fri5:00PM to 10:00PM
  • Sat5:00PM to 10:00PM
  • SunClosed
Please note the above hours may vary.

Details

Benefit guidelines

Unlimited visits; Cash back awarded on qualifying dines up to the maximum spending limit of $2000 per month.

Payment options

American Express, Discover, MasterCard, Visa

Cuisine

Californian

Establishment type

Restaurant, Upscale

Features

Business Friendly, Dress Code: Business Casual, Smoke Free

Breakfast

Not Applicable

Lunch

Not Applicable

Dinner

Over $30

Open for

Dinner

About

3rd Cousin offers a refined New American dining experience, crafting inventive dishes that blend classic techniques with contemporary flair. The thoughtfully designed menu features artfully balanced starters, seasonal entrées, and shareable plates highlighting premium ingredients and bold flavors. With polished yet approachable service and a stylish, comfortable atmosphere, 3rd Cousin invites guests to savor a modern culinary journey that feels both familiar and exciting.

Location

919 Cortland AveSan Francisco, CA 94110

Contact

Hours

  • MonClosed
  • Tue5:00PM to 8:30PM
  • Wed5:00PM to 8:30PM
  • Thu5:00PM to 8:30PM
  • Fri5:00PM to 10:00PM
  • Sat5:00PM to 10:00PM
  • SunClosed
Please note the above hours may vary.

Reviews

Overall rating

(based on 8 responses)

4.3 (out of 5.0)

Member reviews

  • Delicious food w/ excellent service. Must try the uni brulee!

    HWSan Francisco, CAFebruary 15, 2026
  • Love the vegan tasting menu option and the menu has some really creative dishes, mostly executed well. Service could have been better for a higher end spot though. Was a little slow and some details fell through the cracks, like we had to ask multiple times for one of the drinks we ordered and they forgot to leave dressing on the side for a salad. Overall strong food though and I'd return.

    The establishment replied to this review on January 29, 2026Thanks for the great review! We’re glad you enjoyed your dining experience. Please keep us in mind for your next meal out. Sounds like you had a great experience! We’ll try to make your next visit even better. We appreciate your feedback and hope to see you soon.
    AGNaperville, ILJanuary 20, 2026
  • Made a pre-paid dinner reservation on Open Table only to find the restaurant closed. Open Table would not refund me and referred me to the restaurant and I was unable to make another reservation on the platform for the same night.

    The establishment replied to this review on December 29, 2025Hi We are terribly sorry for your experience and inconvenience. This was the day after Christmas and OpenTable experienced a glitch that opened our tables for reservations. Your money was returned and we again are sorry for your inconvenience. Hope to see you another night and Happy New Year! Greg/owner/chef
    AKOakland , CADecember 28, 2025
  • A Hiden Gem in San Francisco! Can't wait to return next trip to S.F.

    The establishment replied to this review on January 29, 2026Thanks so much for your review! We love hearing about our customers’ positive experiences, and we can’t wait to have you back.
    THPortland, ORNovember 28, 2025
  • Menu is great with good wine list. Prix fixe is a good value for the food provided.

    JSNapa, CANovember 22, 2025
Page 1 of 2

Details

Benefit guidelines

Unlimited visits; Cash back awarded on qualifying dines up to the maximum spending limit of $2000 per month.

Payment options

American Express, Discover, MasterCard, Visa

Cuisine

Californian

Establishment type

Restaurant, Upscale

Features

Business Friendly, Dress Code: Business Casual, Smoke Free

Breakfast

Not Applicable

Lunch

Not Applicable

Dinner

Over $30

Open for

Dinner

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