Discover a timeless blend of Main Line elegance and modern luxury at 1333 Beaumont Road in Gladwyne, a beautifully expanded stone Colonial set on 3.26 private, gated acres along one of the areas most coveted streets. Built by the original owner, Bob Warner, who served as the contractor for most, if not all, of Beaumont Drive, the home reflects a deep understanding of fine craftsmanship and timeless design. A sweeping driveway leads to the front entrance, flanked by stone piers and lush landscaping. The stone facade, reminiscent of historic Main Line estates, seamlessly integrates with its surroundings, creating a sense of permanence and legacy. Inside, the home is filled with natural light from an exceptional number of generous windows, illuminating rich hardwood floors, traditional moldings, and thoughtful design throughout. The main level offers an ideal layout for modern living and entertaining. A transverse entry foyer introduces the homes open, flowing design, leading to a series of gracious rooms perfect for both large gatherings and quiet retreats. The expansive living room, with windows on three exposures, features a fireplace and three sets of French doors that open to the terrace, creating a seamless connection between indoor and outdoor living. Nearby, a handsome library with a fireplace and custom built-in cabinetry offers a quiet space for work or reading. The formal dining room, ideal for both intimate dinners and larger celebrations, features glass doors that open to a brick terrace, extending the entertaining space into the gardens. The main level also includes a well-appointed home office with built-in cabinetry and a custom desk, providing a dedicated workspace with a refined, professional atmosphere. At the heart of the home is the gourmet kitchen, equipped with premium stainless appliances, a large center island with counter seating, and an adjacent breakfast room with atrium-style windows overlooking the picturesque grounds. Just beyond, the family room, with decorative ceiling beams and a floor-to-ceiling stone fireplace, opens through glass doors to a flagstone terrace, perfect for outdoor gatherings. A separate catering kitchen, outfitted with double Sub-Zero refrigerators, extensive cabinetry, and a second sink, adds convenience for large gatherings or intimate family dinners. The second level features five generously sized bedrooms, each with its own private bath, including a remarkable primary suite with a gas fireplace, French doors to a Juliet balcony, and a luxurious bathroom with a glass-enclosed steam shower, whirlpool tub, double vanities, and a dedicated makeup area. This level also includes a dedicated massage and yoga room, offering a tranquil retreat for wellness and relaxation. An impressive addition includes a four-car garage with a private, apartment-like suite above ideal for guests, in-laws, or a live-in caretaker. Accessible via a separate staircase, this suite includes a living room, kitchenette, dining area, bedroom, and full bath, providing complete independence from the main house. The grounds are truly magical, with stately trees, mature landscaping, and breathtaking views that change with the seasons. Outdoor living spaces include flagstone and brick terraces, a built-in circular natural-gas firepit, an in-ground whirlpool spa, a serene water feature, a garden shed, and an outdoor shower, creating an enchanting setting for both quiet reflection and lively gatherings. With its private yet convenient location, extensive outdoor living spaces, and thoughtful, high-quality renovations, 1333 Beaumont Road is a truly remarkable residence for those seeking an exceptional Main Line lifestyle.