Name: Diner Bar by The Grey
Address: 1331 Pennsylvania Ave NW, Washington, DC, Washington, District of Columbia, United States
Price range: $$$

James Beard Award winner Mashama Bailey of The Grey in Savannah brings an all-day Southern restaurant to the JW Marriott near the White House, replacing 1331 Bar and Lounge, with Danny Meyer's Union Square Events as partner. It serves breakfast through late night and turns into a cocktail lounge in the evening.

InsideJW Marriott Washington, DC

Timeline

Opening SoonNov 6, 2026

washingtonian.com

Expected openingDec 2026

Also in JW Marriott Washington, DC

Announced · 2027

The Grey on Penn

Southern, casual fine dining · Downtown / Penn Quarter, Washington
The Grey (Mashama Bailey and Johno Morisano) with Union Square EventsThe more ambitious of Mashama Bailey's two restaurants at the JW Marriott near the White House, described by partner Johno Morisano as casual fine dining and more adventurous than Diner Bar. Buildout begins after Diner Bar opens.Inside JW Marriott Washington, DC

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