Welcome to 1545 Highway O in Gravois Mills—a unique property offering a blend of convenience and scenic surroundings. Situated on a beautiful half-acre wooded lot across from Indian Rock Golf Club, this charming ranch home features 3 bedrooms, 2 bathrooms and a completely seperate living area. Step inside to discover an inviting living space highlighted by a decorative inverted vaulted ceiling and fireplace that creates the perfect gathering spot. The functional main floor plan includes two bedrooms (no closets) each offering deck access. Adding exceptional value is the separate guest suite/apartment featuring a living space, bedroom, bathroom, AC unit, and private exterior access. Ideal for guests, family, a home office, rental income opportunity, or hobby space, this versatile addition offers endless possibilities. Outdoor living is a true highlight with multiple decks and patio overlooking the private and wooded backyard. A convenient circle drive provides ample parking, while the premium location is just minutes from the lake, dining, shopping, and recreation. This one-of-a-kind property combines character, flexibility and convenience complete with a tranquil setting.