405 Ashantilly Ave Welcome to your coastal getaway on the desirable south end of St. Simons Island in the quiet Kings Terrace neighborhood—just a short walk to Pier Village. This beautifully remodeled one-level beach cottage offers relaxed island living with great investment potential, whether as a personal retreat, full-time home, or short-term rental. The main cottage includes 2 bedrooms and 1 bath, with stylish updates throughout. Features include refinished hardwood floors, LVP flooring, and an updated kitchen with a stove, subway tile backsplash, soft-close drawers, under-cabinet lighting, and a custom pantry cabinet. The bathroom has been renovated with a tiled tub/shower combo. A flexible laundry/office space adds convenience, and replaced windows and screens let in the coastal breeze. Outside, a large back deck provides the perfect space for dining, relaxing, or entertaining. The fully fenced backyard with an 8-foot fence offers privacy and added value, including a separate 350+/- sq ft 1-bedroom, 1-bath tiny house—ideal for guests or rental income. There is also a climate-controlled bonus/storage room, a powered workshop, a covered entertaining area, and an outdoor shower. The backyard features a winding meditation garden, two decorative rain barrels, and multiple hose hookups. There is plenty of space to add a pool, and double gates allow for boat or extra vehicle parking inside the fenced yard. The property also includes a natural gas hookup and a well (not currently in use) that could be connected. With native landscaping and low-maintenance hardscaping, this property is designed for easy living. Whether you're looking for a personal escape or a strong short-term rental opportunity in one of St. Simons’ most sought-after areas, this home is a rare find with plenty of charm.