8390 40th N Ave INCOME PRODUCING PROPERTY! High and dry, this fully updated 4-bedroom, 3.5-bath mid-century modern waterfront masterpiece offers some of the most breathtaking water views in St. Petersburg. Perfectly positioned on a prime corner lot just half a block north of Abercrombie Park, the home is designed for seamless indoor-outdoor living with expansive sliding glass walls, multiple patios, and a large screened lanai overlooking the water. Inside, the open-concept layout features a designer kitchen with custom cabinetry, quartz countertops, stainless steel appliances, and an oversized island that flows effortlessly into the living and dining areas, all showcasing panoramic water views. A dry bar with wine refrigerator adds an elegant touch for entertaining. The primary suite is a serene retreat with a spa-inspired en suite bath, while the spacious guest suite offers its own bedroom, bathroom, kitchenette, fireplace, and living area-perfect for guests or potential short-term rental income. Outside, enjoy a heated infinity pool and spa surrounded by low-maintenance turf and a brand-new seawall built to the highest standards. A private dock with boat lift provides direct water access, and the property had NO FLOODING in home during Helene or Milton, offering unmatched peace of mind. Located in Unincorporated Pinellas County, the property is currently rented as a short-term rental investment, making it an exceptional opportunity for both personal enjoyment and income potential. The lush, fully fenced yard is enhanced by mature live oak trees, vibrant tropical landscaping, and a tranquil koi pond, creating a true backyard oasis. A two-car garage with epoxy floors and abundant storage, along with a large laundry room and half bath, add everyday practicality. Located just 10 minutes from Madeira Beach, this exceptional residence blends mid-century architecture with modern luxury in one of the city's most desirable neighborhoods, and most furnishings may convey.