Post 390 puts a contemporary twist on the traditional tavern experience, with seasonally inspired dishes that reflect Chef Eric Brennan’s passion for fresh ingredients and unforgettable flavors. On the first floor is the Tavern—a casual but sophisticated menu and atmosphere, with a 25-seat bar and high top and banquette seating area, warmed by a beautiful four-sided fireplace. A massive wrought iron staircase connects the energy of the first floor with the Dining Room on the second floor. Here, guests can have a more refined dining experience, and enjoy our large, open kitchen, wine displays, two private dining rooms, additional fireside dining and views of landmarks like Copley Place, Trinity Church and the Hancock Tower. Throughout the entire restaurant, black glazed brick columns and wood slatted walls add an urban edge to the comforting atmosphere. Located in the Clarendon Building, the site of the former Back Bay Post Office Annex, Post 390 is perfectly situated within walking distance of the South End and Back Bay neighborhoods.