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Food & Drink

Proper Bar finally gives Mount Vernon Triangle the grown-up cocktail lounge it's been missing

Will Strozier and Rob Zahn left the sports-bar playbook behind and opened a 5,500-square-foot American bistro with a 50-foot marble bar on K Street.

Proper Bar finally gives Mount Vernon Triangle the grown-up cocktail lounge it's been missing

Walk into Proper Bar at 300 K Street NW and the first thing you notice is the bar itself. Fifty feet of marble, running almost the full length of the room. Green velvet banquettes line the walls. Globe lighting hangs low. Not a television in sight.

That last detail is intentional. Washingtonian reported that gone are the wall-mounted TVs and football games that defined the owners' earlier restaurants; at Proper Bar, the vibe leans more cocktail lounge than sports bar.

The owners are Will Strozier and Rob Zahn, who opened Proper Bar, a 5,500-square-foot restaurant and cocktail lounge, on October 17 in Mount Vernon Triangle. The two built their DC reputation on Proper 21, a sports bar concept. Three months after opening their first New York bar, Manhattan Proper, Zahn and Strozier found themselves in the path of a Category 3 hurricane. Whatever detours the last few years put in front of them, they've landed here, on K Street, with something that looks nothing like what came before.

"Proper Bar is almost like our rebrand," Zahn says. "We had to reinvent ourselves and get the company strong again, and that's what we did."

Strozier adds: "We're not doing it in a stuffy, fine-dining setting." That line is doing a lot of work, and the room backs it up. Designed in collaboration with Miami-based Bolt Living, the space, which seats 225 indoors and outdoors, mixes influences from New York, Miami, and DC, with dark wood accents, green velvet banquettes, and globe lighting centered around the 50-foot marble bar.

Strozier has said publicly that he was thinking about places like Bemelmans Bar and The Polo Bar in New York when he conceived the project. He likens Proper Bar to something along the lines of Bemelmans Bar or The Polo Bar, both in New York. That's a high bar to aim for. What Proper Bar has going for it right now is the absence of pretension: you can order a happy-hour beer or a tableside martini, and neither feels out of place.

What's on the menu

The menu focuses on shareable plates and updated comfort food. Starters span from patatas bravas to crispy chicken topped with caviar. Caviar service is also available separately.

The kitchen's more substantial items include a 40-day dry-aged burger, crab tagliatelle, and a Snake River Farms 32-ounce dry-aged tomahawk. Early diners have also called out the citrus-cured hamachi and wild mushroom beef tortellini. The combination of high-low plates, nuggets and caviar alongside a proper tomahawk, fits the room's mood exactly.

Cocktails get the same treatment. They range from a pear-sage martini to a lavender negroni, alongside several carbonated drinks poured from draft lines. The drink list also includes a DC Manhattan (duck fat-washed Sazerac rye, cherry-infused vermouth, Tozai plum wine) and the Hermes, built on dill-and-white-peppercorn-infused Grey Goose with honeydew. Tableside martini service is part of the cocktail experience.

For people who work nearby and want something before dinner: happy hour runs weekdays from 5 to 7 PM with $9 cocktails, $10 house wines, and $7 drafts. On a block dominated by office buildings and hotel lobbies, that's the kind of offer that fills a room fast.

The private side

Proper Bar also introduced an exclusive private dining space called Haven, for businesses and patrons looking to host special occasions. The private room is an intimate seated space for roughly 40 guests, with exclusive catered menus. The official website notes it comes with a champagne bar. For a neighborhood packed with law firms, trade associations, and lobbying shops, that's not a small detail.

Live music and the neighborhood angle

In the evenings, guests can enjoy live entertainment, from local pianists to DJs. The piano nights in particular fit the room's aspirations. Mount Vernon Triangle has been one of DC's more understated neighborhoods for nightlife: close to NoMa, walkable from Gallery Place, and home to a mix of newer residential towers and older commercial stock. A 5,500-square-foot room with a marble bar, live piano, and caviar service is a genuine shift in what the corridor offers after 6 PM.

In an article from the Washington Business Journal, co-owner Will Strozier was quoted saying, "We want to be approachable, and we want to be a place that serves good food, that's good value, but also elevated."

The proof is in the early numbers. With 68 Google reviews and a 4.8 rating in its first weeks of operation, the room is filling up. On an October Saturday at 6:30 PM, at least one early reviewer noted Strozier was at the door greeting guests himself. That kind of floor presence matters at a new opening, and it's the thing no amount of interior design can fake.

Proper Bar is open Sunday through Wednesday from 4 PM to midnight, Thursday from 4 PM to 1 AM, and Friday and Saturday from 4 PM to 2 AM. Reservations are available on OpenTable.

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