Situated just minutes from Canyon Lake in Spring Branch, TX, the Rock House 21 offers a rare opportunity to own a beautiful 21 acre ag-exempt ranch in the heart of Mystic Shores. With the original homesite of the historic 711 Ranch, this unique property blends rustic Texas heritage with modern ranch living - offering privacy, wildlife, and functionality in one incredible package. IMPROVEMENTS: At the front of the property sits a 3,000 sq. ft. ranch-style home, with 4 spacious bedrooms, 3.5 bathrooms, a storage room, covered patio, and a two-car garage. Designed for both comfort and style, the home offers an open floor plan and large windows with great hill country views. Outside, the land is fully equipped for livestock, featuring an old horse barn, cattle working pens, cross-fencing, and good perimeter fencing. It also has a 2,400 sq.ft. 40x60 metal barn with electricity - ideal for storing equipment, tools, or transforming into your own custom workspace. WILDLIFE: The property is teeming with wildlife, including whitetail deer, occasional axis deer, foxes, coyotes, wild turkeys, hogs and more. TERRAIN: Gentle rolling terrain. Most of the cedar was cleared many years ago creating open pastures with scattered brush thickets. Towering mature oak trees provide ample shade and natural beauty, while the presence of the original 711 Ranch homesite adds a unique touch of history and authenticity. WATER: A comprehensive rainwater collection system totaling 20,000 gallons (one 10,000-gallon tank and four 2,500-gallon tanks). A seasonal rain-fed creek runs into a small pond at the back of the property. There is also an artesian well with a windmill. Location: Approximately 22+/- miles to Bulverde, 33+/- mi to New Braunfels, 49+/- mi to Downtown San Antonio TAXES: Ag-Exempt