Welcome to 423 Mercer Drive, a stunning 4BR/4.5BA home located in the award-winning Downingtown Area School District. This home, located in Applecross, is truly one of a kind and features numerous upgrades, areas to entertain and is sure to impress. From the elegant gas-lit lanterns to the finished lower level with theatre and wet bar, you will not be disappointed! A two-story entry foyer with a lovely staircase welcomes all guests. To the left of the foyer is the elegant dining room and to the right is the sitting room. The family room with it's soaring ceilings, moldings, many windows, and an attractive gas fireplace, delivers quick accessibility to the jaw-dropping finished basement. The open kitchen, family room and sunroom is a space where many can gather to foster great conversation and lasting memories. Notable features in the kitchen are the custom stone work, granite countertops, a vintage sliding barn door to the expansive pantry, a cozy workspace, and the coveted wood beam that runs across the ceiling of the room. Sliding glass doors access the entertainment deck, a space that can be cherished all times of year. The deck features a covered area with a gas fireplace, gas lantern and plenty of room to host game time events around your outdoor entertainment area outfitted with a place for your large screen and outdoor speaker system. The laundry room also sits next to the kitchen as well as a private study; the quintessential area to relax and work in peace. Finishing out the main level, an upgraded powder room, laundry room and three car garage offer all the amenities you need and desire. Head down the stairs to an incredible space to play & entertain! This finished lower level has a custom pub-style wet bar, a room for an at-home gym, amazing hardwood floors, an in-home theatre, custom stone work, a full bathroom, gas fireplace and a hand-crafted wine cellar. This basement will have your friends talking. Once back up stairs to the main level, a trip up the staircase will bring you to four generously-sized bedrooms. Two bedrooms share a jack and jill style bathroom and the third bedroom has its own en suite bath. The master bedroom is as luxurious as it gets with hardwood floors, brow-raising tray ceiling, crown molding, and a phenomenal master bathroom suite. Want a make-up station in your master bath? Need his & hers sinks? How about an extra large walk-in glass shower? 423 Mercer has it for you. With spring in full-effect, this home will not be on the market for very long so be sure to make your appointment today!