Mr. Z’s Key West – Philly Cheesesteaks & Late-Night Pizza

Mr. Z’s Key West: Philly Cheesesteaks & Late-Night Pizza on Southard Street

Mr. Z’s Key West has served Philadelphia-style cheesesteaks and New York pizza since 2002, staying open late enough to feed the island’s after-hours crowd. Located at 501 Southard Street in Old Town, this counter-service landmark channels the Northeast’s bold flavors into a Florida Keys institution, famous for feeding locals, night-shift workers, and Duval Street bar hoppers until 1:00 AM on weekdays and 4:00 AM on Friday and Saturday.

Philly Cheesesteaks the Authentic Way

The griddle at Mr. Z’s Key West stays busy with hand-chopped ribeye seared on a blazing flattop, loaded into traditional Amoroso rolls, and finished with the classic choice of provolone, American, or Cheese Whiz. The signature Original Cheesesteak sets the standard, but the Chicken Cheesesteak delivers the same technique with tender poultry. South Philly signatures like the Roast Pork Italiano with broccoli rabe and sharp provolone showcase regional depth, while the Pizza Steak blends chopped meat with marinara and melted mozzarella for a hybrid favorite.

New York-Style Pizza & Specialty Pies

Mr. Z’s New York–influenced pizza leans crisp and foldable, built on hand-tossed dough, house tomato sauce, and whole-milk mozzarella. Traditional toppings share menu space with bold creations, including the Buffalo Chicken Pizza, the Cheesesteak Pizza, and a hearty 12-ounce Meatball Pizza. For a true Philly original, the Tomato Pie stands out with provolone beneath rich San Marzano sauce and no mozzarella, delivering a simple, regional classic that loyalists crave.

Hoagies, Strombolis & Late-Night Favorites

Cold hoagies bring authentic Northeast deli flavor with sliced Italian meats, oil and vinegar, and provolone, while oven-baked strombolis arrive golden, stuffed with steak, roasted vegetables, or blended meats and cheese. Late-night regulars grab Cheese Fries drenched in house cheese sauce, classic fries served crisp, or the hearty Philly Jumbo Hot Dog between dueling bar stops. Quick counter service and covered outdoor seating make it easy to refuel and continue the night.

Familiar, Fast & Unpretentious

The vibe at Mr. Z’s Key West mirrors its hometown roots: fast service, unfussy seating, and staff who operate with practiced efficiency. All-day happy hour until 7 PM, cold beer, and reliable delivery and pickup keep this spot a fixture for both residents and visitors seeking real Northeast comfort food long after midnight.

Call to Order

(305) 296-4445
501 Southard Street, Key West, FL 33040
Pickup and delivery available until closing.