Tags: Restaurant.
South Street Diner is a 24-hour seven-night-a-week diner in Boston’s Leather District. The Diner was built in 1947 by the Worcester Dining Company. It was originally named the Blue Diner. The diner is known for attracting many after-hours customers. It was named Best of Boston by Boston Magazine as well as named for The Best Late Night Food in the U.S.A.