310 Osprey Circle Experience serene marsh front living in this durable, energy-efficient custom home built by Jacksonville-based builder James (Jim) L. Pelkey. Thoughtfully designed and constructed to maximize energy efficiency and long-term durability, this 4-bedroom, 4-bath residence (plus office) showcases quality craftsmanship and attention to detail throughout. Step inside to discover spacious, light-filled living areas accented by tray ceilings and elegant finishes. The chef’s kitchen features a gas range with hood, center island, wine fridge, and a breakfast nook framed by panoramic windows overlooking the marsh. The primary suite offers a peaceful retreat with two French doors leading in, dual walk-in closets with built-ins, a luxurious jacuzzi tub, double vanity, and sliding glass doors opening directly to the screened pool area. Outdoors, enjoy resort-style living with a heated saltwater pool, resurfaced in 2025, surrounded by cool decking and a new panoramic screened enclosure. The outdoor kitchen—complete with a natural gas grill and fireplace—makes entertaining effortless against the backdrop of stunning marsh views. Upstairs, energy-efficient details continue with insulated flooring for sound absorption, energy film on sliding doors leading to a balcony overlooking the marsh, and double-paned windows throughout. Additional highlights include a 3-car garage with and an attic with built-in shelving, double-paned windows throughout the home, and Logix ICF construction. A rare opportunity to own a strongly built, energy-smart coastal home that perfectly blends functionality, efficiency, and marshfront beauty.