A picturesque 3BD/1.5BA Colonial home adjacent to the Whitin Lasell Manor, formerly occupied by the proprietors of the Oakhurst Retreat with a unique attached "dormitory" with 16-bedrooms, 8-bathrooms & 2 half-baths. The Colonial has been meticulously maintained by the current occupants and is delivered with polished hardwood floors throughout, a pass-thru kitchen, separate 1st floor home office and a wood-burning fireplace. A semi-finished open storage space occupies the basement with laundry attachments and master utilities. Surrounding the classic Colonial's exterior façade is a spacious grassy yard inside a tall, wooded boundary, plus a private patio over paving stones. Available parking to accommodate up to 4 vehicles. The attached dormitory offers a split-level design and includes a separate common area/event room, kitchen, offices and utility room – ripe with home expansion opportunities including additional guest suites, studios or potential home-based businesses.