A magical retreat with a rich history, Sen House is a former one-room schoolhouse thoughtfully expanded into a charming Catskills residence. Whether you're seeking a full-time home, weekend escape, or income-generating getaway, this one-of-a-kind property offers timeless character surrounded by nature. Set on 3.48 acres and nestled into a hillside across from Rondout Creek, the home enjoys constant soothing water sounds and a peaceful woodland setting alive with birds and wildlife. A southeast-facing porch invites morning light, while the grounds offer endless opportunities to create your own garden, meditation space, outdoor sanctuary, or foraging haven. Inside, original wood floors and an impressive stone fireplace create a cozy, authentic atmosphere. The layout includes a spacious living room, two bedrooms, full bath, kitchen, dining room, plus flex space suitable for a home office or guest overflow. Stairs to partial basement. Solar panels contribute to energy efficiency and a propane-fueled generator provides year-round peace of mind. The property includes a two-bay garage with a large and versatile open space above. This bonus space (approx. 26' x 20'), with electricity and a wood-burning stove, is suitable for creating a studio, workshop, remote workspace, yoga/wellness room, or additional seasonal living space. Located along scenic Sundown Road outside Grahamsville, this home is a gateway to some of the Catskills' best outdoor destinations. Enjoy hiking nearby at Red Hill Fire Tower, and swimming at the renowned Peekamoose Blue Hole. Within 25-35 minutes you have access to Ellenville, Kerhonkson, Accord, and Livingston Manor for dining, shopping, breweries and farm markets, as well as the iconic Phoenicia Diner. Skiing at Belleayre is also within reach (50 mins). Whether you're drawn by the crisp mountain air, star-filled skies, or the simple serenity of creekside living, Sen House delivers a rare blend of history, charm, and natural beauty. Comprised of three adjacent lots (12.-1-4, 12.-1-3, 6.-1-23.2) totaling approximately 3.5 acres. Welcome to Sen House where forest meets dreams. (“sen” means forest in Chinese and dream in Polish)