Introducing an extraordinary Main Line estate nestled on a tranquil 1.5-acre oasis within the heart of Radnor Township. This remarkable 6 bedroom residence boasts 4 full and 2 half baths set on a private, flat lot with mature trees and landscaping. Its harmonious blend of a contemporary, practical layout is ideally suited for today's discerning buyers. Upon entering the grand center hall, you'll be immediately captivated by the timeless traditional accents gracing every corner – from exquisite crown molding and transom windows to elegant wainscoting and pocket doors. To your left, an inviting formal dining room bathed in natural light awaits, adorned with transom windows and wainscoting, seamlessly connecting to the expansive, open kitchen and living space. To your right, a sun-drenched formal living room, featuring a gas fireplace and a stunning coffered ceiling, leads gracefully to a private study with glass pocket doors at the rear. French doors unveil the charming rear slate patio, complete with a built-in BBQ and a cozy firepit, perfect for al fresco gatherings. The gourmet kitchen stands as a culinary haven, boasting a sizable island with seating, bespoke cabinetry, custom tiled backsplash, Sub-Zero refrigerator, and a GE Thermador 6-burner stove, along with an additional bar area with glass cabinets. Bathed in light, the adjacent breakfast room and family room reveal vaulted ceilings and floor-to-ceiling windows overlooking the lush backyard. Custom built-ins and cabinetry frame the gas fireplace, with stone surround in the family room. The first floor is rounded out by a convenient second rear staircase, a functional mudroom complete with cubbies, pantry, garage access, a powder room, and an exit to the side yard. Ascending to the upper level, the primary suite occupies its own private wing. A generously sized sitting room with a fireplace and built-ins opens onto the spacious bedroom featuring double crown molding, a walk-in closet, and a spa-like bath, replete with double vanities, a soaking tub, and a walk-in shower. Two hall bedrooms (one currently serving as a walk-in closet) share a Jack and Jill bathroom, while an additional two bedrooms, a hall bath, and a laundry room complete the second floor. The third floor unveils an expansive bonus area that can be transformed into an entertainment room or additional living space. The sprawling lower level presents an entertainer's paradise with a wet bar featuring custom cabinetry, wine storage, and a beverage fridge. Complemented by a game area, gym, cedar closet, living room, bedroom, a full bath and additional storage, it offers endless possibilities. Additionally, this home boasts a 4-car garage, a delightful rear slate patio with BBQ and firepit, and a flat rear yard. Set within the award-winning Radnor School District and surrounded by all the amenities of Bryn Mawr, this property represents the epitome of Main Line luxury living.