6914 Stone Mill Drive Rarely does a property emerge that so perfectly balances the timeless prestige of Old Westmoreland with the modern demands of luxury living. This is more than just a home; it is a meticulously reimagined compound, offering a level of flexibility and finish that is truly unique to the market. The standout feature of the estate is the independent guest house--864 square feet of beautifully updated living space. Complete with its own kitchen, living area, bedroom, and private porch, it is a rare find. Whether serving as a comfortable sanctuary for extended family, a private suite for an au pair, or a dedicated space for guests, it offers a level of independence and comfort that is hard to match. Inside the main residence, the home has been completely transformed with a focus on warmth and quality. Every bathroom has been finished with a spa-like aesthetic, while exposed beams and rich wood accents create a sense of depth throughout the open living spaces. The large kitchen is a chef's dream, featuring all-new Viking appliances and a secondary 'scullery' kitchen--the perfect hidden hub for countertop appliances, a home office, or a catering staging area. The main level is designed for effortless flow, offering two bedrooms--one with its own private balcony--two updated full baths, and a large family room with dedicated dining space. A sun-filled breakfast nook provides the perfect setting for morning coffee, while a separate flex room with private doors serves as the ideal office or playroom. Upstairs, the primary suite is a true retreat, boasting large windows, a sitting area, a custom-organized closet, and a refined bath. The lower level offers the ultimate escape, finished with a wet bar, full bath, and laundry area. Beyond the main living spaces, the property includes a 900-square-foot climate-controlled garage. This incredible flex space is ready to become a world-class golf simulator, a high-end home gym, or a professional-grade workshop. Outside, the possibilities continue with a massive, flat backyard featuring a dedicated dog run and plenty of room for an outdoor kitchen or fireplace. This is a rare opportunity to own a complete estate in the heart of Old Westmoreland. 864 square feet are listed as the 3rd floor but is the square footage of the guest house this is included in the total square footage- the unfinished buliding is heated and cooled and is listed as 900 square feet of unfinished space and is NOT included in the total square footage.