5153 ISLA KEY BOULEVARD S 408 Wake up to sweeping bay views and end each day with unforgettable sunsets in this fully renovated, turnkey, fully furnished penthouse condo overlooking Boca Ciega Bay. Thoughtfully designed as a luxury coastal retreat, the residence offers two serene bedrooms plus a separate sun-filled office/den with an entire wall of windows framing the water—ideal for quiet mornings or remote work with a view. The open-concept living space is bathed in natural light, enhanced by high ceilings and an electric fireplace that sets the tone for relaxed evenings. A chef-designed kitchen anchors the home with a massive quartz island, designer finishes, and multiple dining areas ideal for lingering meals, quiet morning coffee, and effortless entertaining. The primary suite provides spa-like comfort with double queen beds, while the guest suite is equally stylish and inviting with a full bunk below and twin on top. Enjoy resort-style amenities including a waterfront pool and hot tub, tennis and pickleball courts, and a prime location just minutes from St. Pete Beach, Pass-a-Grille, Tierra Verde and the natural beauty of Fort De Soto State Park. One assigned parking space; high-speed internet and cable included.. No pets. Seasonal and extended stays available; one-month minimum.