5279 ISLA KEY BOULEVARD S 410 Welcome to penthouse living at Isla Key, where breathtaking waterfront views and the ultimate Florida lifestyle come together. Perched on the top floor, this beautifully positioned 2-bedroom plus office (or optional 3rd bedroom) residence offers unobstructed panoramic views of the Intracoastal Waterway, creating a daily backdrop of shimmering water, passing boats, dolphins, and unforgettable sunsets. Inside, the home features a semi-updated kitchen and baths, an open and airy layout, and comes tastefully furnished, making it ideal as a full-time residence, second home, or effortless coastal retreat. Brand-new hurricane impact windows and doors provide both peace of mind and crystal-clear views. Step outside to your private waterfront balcony, complete with an electric grill and comfortable seating—the perfect spot for morning coffee, sunset dinners, or simply soaking in the salt air. Residents of Isla Key enjoy resort-style amenities including: • Heated waterfront pool & hot tub • Private beach and seawall fishing • Tennis and pickleball courts • Deeded covered parking Located just minutes from the sugar sands of St. Pete Beach and historic Pass-a-Grille Beach, you’ll also be only 10 minutes from the vibrant energy of St. Petersburg, known for its world-class dining, waterfront parks, museums, arts scene, and lively nightlife. Whether you’re boating, fishing, beach walking, or enjoying sunset cocktails on your balcony, this penthouse offers the true Florida salt-life lifestyle in one of the area’s most desirable waterfront communities.