Welcome to 4540 Seair Lane—an extraordinary Key West-style retreat built in 2021, perfectly positioned on Upper Captiva Island’s private airstrip. Designed for discerning buyers who value both refined living and adventurous access, this elevated luxury home offers a rare opportunity for pilots and island enthusiasts alike. Accessible only by boat, ferry, or private aircraft, Upper Captiva is a hidden gem where pristine beaches, unspoiled nature, and ultimate privacy define the lifestyle.This stunning three-bedroom, three and a half-bathroom residence was expertly constructed on pilings with a metal roof and impact-resistant windows and doors, ensuring strength, safety, and peace of mind. The living space remained untouched by recent storm surge events, a testament to its thoughtful design and elevation. Inside, vaulted ceilings and a striking clerestory window system flood the home with natural light, creating a bright, breezy ambiance that complements its coastal surroundings. Expansive Gulf and bay views can be enjoyed from the open-air balcony and patio—ideal for relaxing or entertaining guests.The chef’s kitchen is equipped with high-end appliances, including a propane-fueled range with grill, double oven, and a sleek hood—tailor-made for culinary enthusiasts. Each of the three spacious bedrooms features its own private en-suite bath, offering comfort and privacy for residents and guests. Outdoors, a heated saltwater pool and spa invite relaxation, enhanced by a fully automated system controllable remotely via smartphone app—perfect for preparing the perfect soak before you arrive. The pool deck is finished with elegant pavers, while the composite decking on the screened porch and upper balcony offers durability and low maintenance in key outdoor living spaces. Down by the pool, a sandy beach lounge area and an undercover recreation space provide the perfect setting for island-style entertainment and relaxation. A fire table adds ambiance for cozy evenings under the stars.Located just 650 feet from the white sands of the Gulf of Mexico, this home offers both convenience and tranquility. It offers front-row seats to some of Florida’s most breathtaking sunsets. Each evening, the sky transforms into a vibrant canvas of oranges, pinks, and purples, casting a golden glow over the shoreline and surrounding palm trees. Whether you’re swimming, sunbathing, or strolling the shore, the beach is always within reach.For investors, this property doubles as a proven income generator with a successful short-term rental history and records available upon request.4540 Seair Lane is more than a home—it’s a lifestyle. A rare find for American and international buyers alike, it combines modern luxury with island seclusion and aviation access. Discover the ultimate island escape on Upper Captiva, where every detail is elevated, and every arrival feels like a getaway.