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253 Washington St, Somerville, MA 02143-3023
+1 617-734-2180
18:00 - 22:00
Closed now
See all hours
Sun 18:00 - 22:00
Tue - Wed 18:00 - 22:00
Thu - Sat 18:00 - 23:30
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46 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
Showing 43: English reviews
New York City, New York
Level Contributor
63 reviews
44 restaurant reviews
common_n_restaurant_reviews_1bd8 9 helpful votes
Reviewed 3 weeks ago via mobile

Great little tapas bar with excellent food, laid back atmosphere and great service😀 Went here with family who have been here before and enjoyed it, for obvious reasons. We had a Mojito and a margarita to start. The food was so good......the atun salteado con ajonjoli (tuna over a sweet plantain), hamburguesitas de cordero (lamb sliders with cheddar cheese), chorizo... More 

1 Thank nknyc15
Somerville, Massachusetts
Level Contributor
82 reviews
55 restaurant reviews
common_n_restaurant_reviews_1bd8 26 helpful votes
Reviewed 29 December 2016 via mobile

We got the tasting menu and it was great! Each little bite was delicious, especially the shepherd's pie. Good wine list. I thought the downstairs was slightly cramped.

Thank Heron G
Tucson, Arizona
Level Contributor
13 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
Reviewed 26 November 2016 via mobile

Nice little place, if you have a chance go downstairs and get yourself a seat at the kitchen bar, enjoy great tapas and a little show. Get the Carne Mechada + Gnocchi de Yuca. Outstanding

Thank Jayson D
Boston, Massachusetts
Level Contributor
109 reviews
62 restaurant reviews
common_n_restaurant_reviews_1bd8 27 helpful votes
Reviewed 12 October 2016

Dinner at Casa B lives as one of the best I've ever had. Went with a group of 8 for a friends birthday. Service was excellent, food and drinks were delicious, atmosphere was great, and the price was very reasonable. Nothing bad to say about this place. Can't wait to go back!

Thank Nicoya B
San Francisco, California
Level Contributor
156 reviews
100 restaurant reviews
common_n_restaurant_reviews_1bd8 63 helpful votes
Reviewed 8 September 2016

Just outside in Boston and a fab dinner for 3. Nice cocktails to start and then loved the tasting menu for $38. Stuffed when we finished and can't believe my friends didn't take the leftovers (I'm the out of Towner leaving tomorrow). Hake ceviche with avocado, cheese fritters with red pepper aioli, meatballs with guava sauce, potatoes with hot and... More 

Thank magnamosa
Buffalo, NY
Level Contributor
139 reviews
80 restaurant reviews
common_n_restaurant_reviews_1bd8 72 helpful votes
Reviewed 3 September 2016

My daughter, who lives in Cambridge, knew about this hole-in-the-wall but snazzy little restaurant from her Somerville days near Union Square. It is hidden away, small, and much reliant on word-of-mouth. DO try it out! Unique small tapas-like plates with a strong Latin American influence. In a group of 4 or more (as we were), it is excellent for sharing... More 

Thank laidbackBuffalo_NY
Somerville, Massachusetts
Level Contributor
198 reviews
149 restaurant reviews
common_n_restaurant_reviews_1bd8 66 helpful votes
Reviewed 26 August 2016

We ate here recently for dinner. The quality of the food kept getting better and better as the plates came out. The only request is that I should have asked how many course we were getting as it may have meant a second bottle of wine for the table. The cocktails were delicious. It's not the first or last time... More 

Thank Waidesworld
Boston, Massachusetts
Level Contributor
19 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 3 helpful votes
Reviewed 19 May 2016

First of all, this place is a total gem hidden in union square, Somerville. The ambiance of the place is fantastic, the decor is superb (edgy and modern). Now, let's talk about the food and drink. The drinks are pretty good, try the miss canela. The food serve at this place is amazing, they use basic ingredients but serve with... More 

Thank Cesar C
Cardiff, United Kingdom
Level Contributor
113 reviews
77 restaurant reviews
common_n_restaurant_reviews_1bd8 59 helpful votes
Reviewed 8 May 2016

We walked past knowing we had booked to go to a bar for a drink first. It looked like the place was closed, however when we arrived we were directed downstairs where there were a few other diners. The restaurant was small but atmospheric. Staff attentive and understanding of the menu. It's tapas so the dishes are for sharing. Service... More 

Thank laradc
Boston, Massachusetts
Level Contributor
18 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 8 helpful votes
Reviewed 8 May 2016

Just go. Seriously. Best overall dining experience in a very long time. Pros: Cozy, cool atmosphere. We got seated where we could watch the chefs prepare the food. We got 4 tapas for 2 people, which was perfect. We ordered: Fried brussels sprouts - out of this world Lamb sliders - insane (in a good way) Yucca gnocchi - really... More 

Thank Arlee D

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Restaurant Details

Rating summary
  • Food
  • Value
Latin, Caribbean, Spanish
Dinner, After-hours
Restaurant features
Reservations, Seating, Waitstaff, Serves Alcohol
Good for
Open Hours
18:00 - 22:00
18:00 - 22:00
18:00 - 22:00
18:00 - 23:30
18:00 - 23:30
18:00 - 23:30
Location and Contact Information
  • Address: 253 Washington St, Somerville, MA 02143-3023
  • Location: United States  >  Massachusetts (MA)  >  Somerville
  • Phone Number: +1 617-734-2180

Questions & Answers

Questions? Get answers from Casa B staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?