300 New Jersey Ave. NW Washington DC offers parking in US Capitol, National Mall, Newseum. 300 New Jersey Ave. NW Washington DC provides convenient parking for US Capitol, National Mall, Newseum and other nearby points of interest such as Art & Soul Restaurant, Momoyama Sushi , ArtBar , Sandwiches by Phillip , Article One American Grill , Starbucks , Billy Goat Tavern , Sunspot Café & Deli , Bistro 525 , The Alibi , Bistro Bis , The Capital Grille , Capitol Café & Salad Bar, The Dubliner, Charlie Palmer Steak