Welcome to 342 Old State Road, a stunning residence nestled on 0.69 acres of professionally landscaped grounds in the highly sought-after Coldstream neighborhood within the Tredyffrin-Easttown School District. Meticulously designed inside and out, this home offers over 4,000 square feet of living space and a luxurious backyard retreat! As you step inside the foyer you will immediately notice the custom millwork, abundant lighting, and radiant heat tile floors, showcasing the attention to detail carried throughout this home. To the left, a versatile living room or office space with French doors, classic wainscoting, and a wood-burning fireplace with mantle offers a cozy, elegant touch. Hardwood floors and decorative millwork continue into the expanded dining room, perfect for hosting large dinner parties. The heart of the home lies in the open-concept kitchen which flows seamlessly into the breakfast room and offers a separate work zone with built-in desk. The well-appointed kitchen features custom Goebel solid wood cabinetry, a large center island, a buffet with glass-front display cabinets, and high-end stainless-steel appliances, including Samsung Refrigerator, Fisher & Paykel gas cooktop, Bosch dishwasher and double wall oven and a wine frig. The family room, with its vaulted ceiling and striking stone fireplace, is the perfect space for gathering. Serve guests at the pub-style bar, featuring dual tap kegerators and a beverage fridge, and enjoy music through the Sonos surround system, with speakers also in the sunroom, primary bedroom, and outside. The double-sided gas fireplace is shared with the sunroom, which boasts a vaulted wood-paneled ceiling, expansive windows, and panoramic views of the lush surroundings. Step outside to your own private oasis, where the backyard is an entertainer's dream! With dual-zoned landscape lighting, custom hardscaping, and thoughtfully designed spaces, you'll find everything you need to relax and entertain. Enjoy dining al fresco on the patio, unwind by the stunning waterfall feature or gather around the fire pit. There is a designated grilling area with a built-in gas line and a secluded area plumbed and wired for a hot tub. A spiral staircase leads up from the patio to the balcony off the primary suite, offering serene views of the property. Completing the main level, you'll find a convenient powder room with radiant heat floors and a mudroom/laundry room with built-in storage lockers and access to the two-car garage. Upstairs, the thoughtfully designed primary suite is a true sanctuary, with sliding doors opening to a shaded balcony and a spacious walk-in closet equipped with a custom Closets-By-Design system. The en-suite bath provides a spa-like experience with radiant heat floors, a spacious walk-in shower and a lavish soaking tub. Three additional bedrooms, each with recessed lighting and ceiling fans, share a beautifully updated hall bathroom. A bonus room, currently used as an office, adds flexibility for your needs. The finished basement features a gas fireplace with built-in bookcases, a half bath, and ample space for a den, workout area, or playroom. When you are not hosting at home, walk to nearby shops, restaurants and parks. Enjoy cycling, tennis, pickleball and more at Teegarden Park and the Chester Valley Trail, and take part in the various events hosted by this active neighborhood, like the upcoming Egg Hunt. This property is close to major highways and the Berwyn Train Station making your commute into Philly a breeze. This home has it all! Schedule your showing today!