The Boulevard Diner at the corner of Merritt Boulevard and Holabird Avenue is a family-owned diner characterized by its casual atmosphere and great food: Built in 2001 it replaced one of Dundalk's most famous landmarks-The House of Neptune. Large portions of quality food, including crab cakes, the Neptune Sub, fresh fried seafood, and James Chilis' famous recipes, have become the standard that our customers expect on their visits.