This beautiful mid-century modern home in Montclair's sought-after Thornhill district is the best of both worlds, offering the quite solitude of canyon living with Montclair Village shops and restaurants just minutes away. Nestled into the canyon, 1941 Gouldin Rd is a true natural sanctuary. This fab updated home blends mid-century charm with soaring beamed ceilings and an open floor plan all bathed in natural light. Features 3 bedrooms and 2 full baths in the main house and a 4th ensuite bedroom in the attached ADU across a spacious 1,478+/- SF. Modern kitchen with stainless steel appliances, ample cabinetry and stone countertops flows into an open dining room and living room area with soaring beamed ceilings and hardwood flooring. Large attached ADU perfect for home office or 4th bedroom. Huge lot with level front and back patios for outside enjoyment. 1 car attached garage and covered carport. Minutes to Montclair Village, Redwood Regional Park, and easy commute options to SF.