New construction custom-built home offering four bedrooms plus a bonus room/office and 3.5 bathrooms, located at 135 Serenity Ln in the highly desirable Serenity Place neighborhood on mid-north St. Simons Island. Set in a quiet and peaceful setting, this thoughtfully designed 2,800+ square-foot residence delivers exceptional craftsmanship and a long list of upgrades. The home features a large, open-concept floor plan ideal for both everyday living and entertaining. The kitchen is highlighted by custom cabinetry, oversized center quartz countertops that carry through every bathroom for a cohesive, high-end finish, a gas cooktop with electric oven, upgraded professional-style appliances, and a large walk-in pantry conveniently located on the main level. A gas-log fireplace (to be installed) is planned to anchor the main living area, adding warmth and character. The expansive upstairs primary suite provides privacy and comfort and is paired with an extra-large bonus room that can function as a media room, gym, office, or additional living space. Three additional bedrooms are thoughtfully arranged throughout the home, and each bedroom features a walk-in closet. Additional features include a 2-car garage, pre-wiring for a generator, a tankless water heater, irrigation system, plantation shutters on downstairs windows, and abundant storage throughout, including a fully floored attic space. Outdoor living is enhanced by a spacious porch, ideal for relaxing or entertaining. Located in Serenity Place on mid-north St. Simons Island, this new construction home offers quality, comfort, and privacy in one of the island’s most sought-after areas.