Professional Photos and Video Coming Soon..... Opportunities like this rarely come along! This beautifully updated home offers a unique combination of comfortable living, exceptional workspace, and incredible parking-making it ideal for homeowners, hobbyists, collectors, or anyone needing room for vehicles, equipment, or a home-based business (subject to Prince William County approval). One of the property's standout features is the approximately 920-square-foot detached garage, offering tremendous flexibility for car enthusiasts, contractors, craftsmen, hobbyists, or additional storage. Combined with an expansive driveway capable of accommodating up to 21 vehicles, this property is unlike anything else in the area. Inside, you'll find an updated kitchen featuring granite countertops, abundant cabinetry with a glass display cabinet, and an impressive oversized center island with custom curved granite, raised breakfast bar, and five-burner gas cooktop. Recessed lighting, crown molding, ceiling fans, and beautiful hardwood flooring throughout most of the main level create a warm and inviting atmosphere. The spacious family room features a cozy gas fireplace, while the formal dining room includes a bay window and hardwood flooring beneath the existing carpet. A main-level office with vaulted ceilings, ceiling fan, and its own private entrance provides the perfect space for working from home or meeting clients. Upstairs, the primary suite features vaulted ceilings, a large walk-in closet, and an updated spa-inspired bath complete with a jetted soaking tub, separate walk-in shower with built-in seat, dual granite vanity, and custom ceramic tile. Additional bedrooms provide comfortable living space, while hardwood flooring is believed to exist beneath portions of the upstairs carpeting. The unfinished basement offers excellent storage today and exciting possibilities for future expansion. Additional improvements include an updated kitchen, updated bathrooms, hardwood flooring, recessed lighting, updated windows, main-level laundry, and a heat pump providing year-round comfort. Conveniently located near I-95, Route 1, VRE commuter rail, Potomac Mills, Stonebridge at Potomac Town Center, Quantico, Fort Belvoir, shopping, dining, and more. Whether you're looking for extra garage space, room for your toys, a workshop, or a property with exceptional flexibility, 1316 Horner Road offers possibilities rarely found in today's market.