Sullivan's Castle Island

Sobre Sullivan's Castle Island

Looking for seafood in Boston? Sullivan's Castle Island is a United States-based fish restaurant. Expect seafood, fish on the menu, alongside grilled fish, shellfish platters, and other seafood staples. It holds a public Google rating of 4.6 based on 2076 Google reviews, a useful signal when shortlisting where to eat in Boston. Pricing sits in the budget-friendly range, so you can plan whether it suits a casual lunch or a special dinner. You will find it at 2080 William J Day Blvd, South Boston, MA 02127, USA, convenient for planning a visit around Boston and nearby districts. Opening hours are listed on this page so you can confirm lunch and dinner service before heading over. You can call ahead on (617) 268-5685 to check availability or book a table. Browse the photos and details below, then compare Sullivan's Castle Island with other seafood restaurants in Boston before you decide.