WELCOME TO 9900 SHADY COVE DRIVE - a beautifully updated South Run home tucked away on a quiet cul-de-sac and on .64 of an acre & backing to trees! Lovingly maintained by its original owners, this fabulous home has UPDATES GALORE & is in PRISTINE condition. An added bonus is that it backs to HOA-owned open space between this home & the neighboring property, which creates an even enhanced sense of privacy & breathing room. to the grassy backyard. Inside, timeless architectural details including dental molding & wainscoting complement gleaming hardwood floors throughout & all in an open floorplan. The main floor features a formal living, dining rooms & an inviting family room with a remote-controlled gas fireplace. The heart of the home though is the completely renovated (2022) kitchen, beautifully appointed with quartz countertops, new cabinetry, subway tile backsplash, stainless steel appliances, including a cooktop with six gas burners, electric convection oven, chef's island, recessed lighting & a generous breakfast nook. Upstairs, you'll find spacious bedrooms, hardwood flooring & the everyday convenience of an upper-level washer & dryer. The expanded primary suite is truly special, offering approximately 210 additional sq. ft. & featuring a 10' x 11' sitting room, an incredible 10' x 10' walk-in closet, plus an additional 2nd closet. The stunning renovated primary bath feels like a private spa with an oversized frameless-glass shower spanning the width of the room, dramatic floor-to-ceiling tile, skylight & dual vanity. The upper-level hall bath & main-level powder room have also been beautifully renovated. The unfinished lower level offers full-size updated PELLA Fibrex composite windows, sliding glass doors throughout, including in the basement, & exceptional expansion potential-envision a spacious recreation room, two additional bedrooms & a full bathroom that is already roughed in. Outside, enjoy the peaceful wooded backdrop from the Trex deck or entertain on the expansive flagstone patio spanning the length of the home. Major improvements add tremendous value, including PELLA WINDOWS (2021), KITCHEN RENOVATION (2022), hardwood floors (2020-2022), hot water heater (2019), roof (2016), insulated garage door (2016), HVAC (2014), TREX deck (2011), K-Guard gutters with gutter guards, aluminum-clad windows, copper plumbing & full underground lawn sprinkler system. A beautifully cared-for home, a private cul-de-sac setting, impressive renovations & tremendous future expansion potential-all in a special sought-after South Run location. Enjoy access to some of the BEST Fairfax County schools or Sangster Elementary & Lake Braddock Secondary School. Plus this neighborhood is adjacent to 888 acre Burke Lake Park with its full amenities of golf, hiking trails, child's train, mini golf and carousel etc. Add to that that this neighborhood has its own exclusive neighborhood swimming pool, swim team and a myriad of intersecting trails that give it easy access to the South Run Recreation Center & Lake Mercer too. Do you need great commute options to DC, the Pentagon & Fort Belvoir? This home has FANTASTIC options - quick & easy access to the Fairfax County Parkway & minutes to the Metro, Commuter Lots, Pentagon Bus & VRE. DO NOT DELAY THIS LOVELY HOME FULL OF UPDATES IN A STUNNING LOCATION!!