Residentially Zoned with Approved Business Variance - A Rare Live/Work Opportunity. Prominently positioned along Baltimore Pike, this exceptional estate offers the unique advantage of an approved business variance with exterior signage permitted, providing outstanding visibility and exposure. The thoughtfully designed layout features a SEPARATE PRIVATE WING ideal for a law office, title company, CPA firm, consulting practice, art studio, wellness business, or other professional use, while maintaining COMPLETE PRIVACY AND SEPARATION from the main residence. Alternatively, the space may be converted into a TWO CAR GARAGE, offering flexibility to suit a variety of lifestyle or business needs. Set on 2.83 acres of picturesque Pennsylvania countryside, this gracious, light-filled 5-bedroom, 2 full and 2 half-bath STUCCO-OVER STONE ESTATE seamlessly blends timeless 17th-century character with modern functionality. The home offers exceptional curb appeal, defined by its classic stone architecture, preserved period details, and commanding presence. A beautifully private rear patio extends the living experience outdoors, creating a serene setting for relaxation or elegant entertaining. Inside, beautifully maintained hardwood floors, vaulted ceilings, custom built-ins, refined millwork, and abundant natural light showcase the home's craftsmanship and character. The renovated chef's kitchen features a gas stove, expansive center island, spacious pantry, fireplace, and striking original fieldstone accent wall, with direct access to the rear patio for seamless indoor-outdoor living. The second level includes a SPACIOUS PRIMARY SUITE with an updated spa-inspired bath featuring a soaking tub and walk-in shower, along with additional bedrooms and updated baths. A large flexible bonus area offers possibilities as an in-law suite, playroom, office, or lounge space. Recent improvements include a new roof (2020), updated windows and skylights, electrical upgrades, basement waterproofing (2023), and a new zoned hydronic heating system. Located in the highly regarded Rose Tree Media School District and conveniently close to major routes, shopping, dining, and regional amenities, this distinctive property presents a rare opportunity to enjoy luxury residential living while operating a business from home with unmatched visibility and flexibility.