Welcome to this rare opportunity in the sought-after Bull Run Mountain community of Haymarket! This well-maintained 3-bedroom, 2-bath single-family home (approx. 1,388 sq ft, built 1983) sits on nearly one acre of mostly level land-an uncommon find offering space, privacy, and flexibility in a peaceful mountain setting with no mandatory HOA. Inside, enjoy an eat-in kitchen featuring granite countertops and stainless steel appliances (including a new microwave, January 2026), spacious bedrooms, and a separate laundry room complete with new washer and dryer (January 2026). Recent updates provide peace of mind and move-in readiness: new floors (April 2024), new roof and gutters (October 2023), JES hydraulic foundation supports (July 2024), new water heater (June 2026), and a freshly paved asphalt driveway (2025). Outdoor living shines with a large deck perfect for relaxing or entertaining, a fenced backyard, and two powered sheds-one equipped with an air conditioning unit and ideal as a workshop, storage, or even a home office. Located in the desirable Bull Run Mountain Estates area, you'll appreciate the serene surroundings while remaining close to major commuter routes (Route 15 and I-66), shopping, restaurants, and highly regarded Prince William County schools. Enjoy nearby outdoor recreation including trails, Silver Lake Regional Park, and the Bull Run Mountains Natural Area Preserve. Move-in ready with recent improvements-this rare nearly 1-acre gem won't last! Schedule your showing today.