1647 E Mountain Road S Luxury, comfort, and timeless design come together in this exceptional custom home nestled on beautiful acreage between Longview and Gilmer in the highly sought-after Gilmer ISD. Offering 5 bedrooms, 4 bathrooms, and a versatile floor plan, this meticulously maintained residence is thoughtfully designed for both everyday living and effortless entertaining. A grand entry welcomes you into an impressive open-concept living space featuring soaring ceilings, abundant natural light, and elegant finishes throughout. The chef's kitchen, complete with generous workspace and seamless flow into the spacious dining and living areas, creates the perfect setting for everything from intimate family dinners to large gatherings. The private primary suite serves as a luxurious retreat, featuring a spa-inspired bath with a rain shower, private water closet, and an expansive wraparound walk-in closet complete with a built-in vanity. The thoughtfully designed main level also includes a private guest suite with an ensuite bath, plus an additional bedroom currently used as an office featuring a secure safe room and access to a full bath that also serves guests. Upstairs, you'll find two spacious bedrooms, a full bathroom, a second living area, and an oversized flex room that can easily serve as a media room, game room, home gym, playroom, or even a sixth bedroom. Designed with both function and convenience in mind, the home offers abundant closet space throughout, generous attic storage, and a spacious attached two-car garage with additional storage space, providing plenty of room for seasonal decor, tools, hobbies, and everyday organization. Step outside to your own private oasis where beautifully landscaped grounds showcase a lush Crown Zoysia lawn, black metal fencing, an inviting outdoor fireplace, and multiple patios designed for relaxing and entertaining. The acreage extending beyond the backyard provides endless opportunities to create your dream outdoor lifestyle, with plenty of room for a resort-style pool, workshop, guest house, garden, or additional recreational space. This move-in-ready home has been thoughtfully updated with a Bosch dishwasher, updated water heaters, a recently serviced aerobic septic system with a new pump, custom window treatments, upgraded lighting, and refreshed outdoor living spaces. Combining exceptional craftsmanship, modern updates, and the peaceful beauty of East Texas, this remarkable property offers the perfect balance of luxury, privacy, and convenience just minutes from Longview.