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Quality food, and the best value around. It’s the Sully’s way. Located just steps away from the iconic Fort Independence, Sullivan’s Castle Island is the quintessential New England seafood shack, serving Boston locals and visitors alike since 1951. Plenty of parking (and it’s free)!
Circa-1951 shack drawing crowds for fried seafood & more to eat while strolling nearby Pleasure Bay.
Hours
| Monday | 10 AM–6 PM |
| Tuesday | 10 AM–6 PM |
| Wednesday | 10 AM–6 PM |
| Thursday | 10 AM–6 PM |
| Friday | 10 AM–6 PM |
| Saturday | 10 AM–6 PM |
| Sunday | 10 AM–6 PM |
Address and Contact Information
Address: 2080 William J Day Blvd, South Boston, MA 02127
Phone: (617) 268-5685
Website: http://www.sullivanscastleisland.com/
Menu Photos
Order and Reservations
Order: Order online
Photo Gallery
Related Web Results
Sullivan’s Castle Island | Classic American Fare in Massachusetts
First opened in 1951, Sullivan’s on Castle Island in South Boston has been an iconic destination for locals and visitors for generations.
Sullivan’s Castle Island, South Boston – Facebook
Sullivan’s Castle Island, South Boston, Boston. 58872 likes · 945 talking about this · 52701 were here. Fresh food. Friendly faces. Locations in South…
Sullivan’s Castle Island reopens for the 2026 season – Boston.com
Sullivan’s Castle Island, an institution in South Boston, is reopening for its 75th season on Saturday, Feb. 28.
Reviews
Jon Harrison
Grabbed Sullivan’s one night for a quick dinner. We had a couple double cheeseburgers (those were good), a few hot dogs (nothing special), a chili and cheese dog (tasted good but the bun was too soggy, still good though), and some onion rings (would not get those again). Went back for some dessert and had a couple of shakes. Service was okay, not friendly and they closed early…said they were open until 8:30 but actually closed 15 minutes before that, we almost didn’t get to order our dessert because of that.
… moreJimmy Vee
It’s Castle Island..what better way to enjoy your time here than to stop and check out Sullivan’s! Don’t worry about the line, it moves fast, just like the staff here. Lots of Sullivan swag to purchase upon entrance. The menu is vast; lots of options to choose from. Staff is very friendly here too!
… moreOlympus_Travel
I mean, its OK. I was greeted by a rather rude cashier, but thats OK. Food came semi-quickly, which was cool. Fish sandwich was kind of smoothed, but it was cooked well. Crispy and flakey. On the smaller side. The Packaged tarter was bleh. I prefer homemade. Nothing special to write home about..
… moreTori
Came in expecting high prices for an attraction location and got blown away with how reasonable it was. Food was super good. Best lobster roll I’ve had for a reasonable price in a long time. Food also came out super quick for it being a busy day. Great place and great prices for a beautiful location.
… moreKathi Vann
The food was amazing!!!! The double cheese burgers were to die for. We also got homemade onion rings that were heavenly. The service was fast and the food was hot. We were a party of 4 and we all highly recommend it!
… moreHerzog
Don’t get the lobster roll unless you really like lobster; classic food doesn’t look like the picture problem; at a whoppin’ $24, the sandwich was way too small. Fried pickles were top yummy. Burgers were good too. Outdoor dining only.
… moreJustin Dolan
This place is a family favorite for years. Good food and prices in a great location. Very relaxing place to have a meal and enjoy the area.
… moreKim Wall
Delicious lobster roll and fries. We were there for opening day. Long line but it moved so fast!
… moreSachin Sawant
Given the monopoly they have in this location, I think their ( non seafood) items are priced reasonably.
The parking can be a lot challenging, however there is plenty of paid street parking available at a short walking distance.
The kids at the counter are great, they are very nice and polite.
We had the fish sandwich ( fried) this was very good, wish the fries were a bit freshly fried they were luke warm, what is the fun of having Luke warm fries. The cheese burger was decent, nothing great. Grilled cheese was average.
Enjoy !
… moreThe parking can be a lot challenging, however there is plenty of paid street parking available at a short walking distance.
The kids at the counter are great, they are very nice and polite.
We had the fish sandwich ( fried) this was very good, wish the fries were a bit freshly fried they were luke warm, what is the fun of having Luke warm fries. The cheese burger was decent, nothing great. Grilled cheese was average.
Enjoy !
Beta F.
Too busy for my taste. Hard to find a table to sit. I had to walk a bit to find an available bench in the park. The staff were kind, but they were a bit confused with the orders. I ordered baked fish with rice and got baked fish with French fries instead. The prices are reasonable.
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