More space. More privacy. More possibilities-and no HOA. Coming soon to Upper Marlboro, 6503 Grainger Terrace is a stately brick Colonial offering 9,038 square feet of finished living space across three levels. Set on two partially wooded acres in a peaceful cul-de-sac setting, this exceptional residence features six bedrooms, five full baths, one half bath and an attached three-car garage equipped with an EV charger. Expansive windows, hardwood flooring, decorative millwork and generously proportioned rooms create a light-filled home designed for everyday living and memorable gatherings. The spacious eat-in kitchen features an oversized island and flows into a welcoming family room anchored by a gas fireplace. Just beyond, an expansive deck provides a beautiful setting for outdoor dining, entertaining and enjoying the surrounding trees. Upstairs, all four bedrooms are private en suites. The generous primary retreat includes a spa-inspired bath with a built-in soaking tub, oversized double shower, separate vanities with a dedicated makeup vanity between them, and a linen closet. The fully finished walkout lower level adds 2,998 square feet and lives like a home within the home. Two bedrooms, a full bath, dedicated theater, recreation room, bar area and abundant storage provide exceptional flexibility for guests, extended household living, working from home or entertaining. Outside, a covered patio with ceiling fans and a built-in fire pit invites year-round enjoyment of the private, partially wooded grounds. Additional features include a security system and convenient access to Rosaryville State Park, Upper Marlboro amenities, Joint Base Andrews and major commuter routes. Offering six bedrooms, more than 9,000 finished square feet, two private acres and exceptional indoor-outdoor living-all with no HOA-6503 Grainger Terrace is a rare opportunity for estate-style living.