The accompaniments are also quite good -- I had a delicious Jersey salad, with a glass of PR Corsini Docetto blend, before the sausage pizza (tomato sauce, fresh and aged mozzarella, Grana, housemade sausage). Delancey pizzas are thin crust and wood-fired, and I prefer them to the certified authentic Neapolitan style pizza of Via Tribulani or Tutta Bella, where the crust and pie tend to become goopy in the center. Also, the ingredients on the Delancey pies seem a tad better to me (though I still give a slight edge to Serious Pie here).
You'll often have a wait but it's well worth it.
Historical notes: While I've found no previous bars listed at the 1415 address, the "Pantry at Delancey," which is behind the pizzeria and hosts dinner parties and classes, is listed at 1417. This leads me to believe that at least a portion, if not all, of the street-facing Delancey was the previous location of several bars listed under the 1417 address. These include the "West Seventieth Street Tavern" from the 40s into the 60s, "Sam's Place Tavern" in the 70s, the "Guardsman Tavern" in the 90s, Don & Ila's by 1975 and Burt and Flo's Tavern by 1977. The brick building of which Delancey is a part was constructed in 1926.
Est. Aug 2009 - Building constructed: 1926
Previous bars at this location: West Seventieth St. Tavern, Sam's Place Tavern, Guardsman Tavern, Don & Ila's Tavern
delanceyseattle.com - nytimes - gastronomyblog - seriouseats - seriouseats - seattlepi - yelp