CHECKS EVERY BOX!! **Open House SUN 8/22 2pm-4pm** This updated and expanded Colonial is on a premium HALF ACRE FLAT lot at the end of a quiet cul-de-sac in downtown McLean!! BY FAR the best backyard - build a large pool and still have a large green yard left! Enjoy the new stone patio, perfect for outdoor dining and entertaining. Welcoming covered front porch with bench space is great to sit and watch ball play or learning to ride a bike in the cul-de-sac out front. The ideal open floor plan too.... Kitchen with granite, stainless steel appliances, island and table space is open to the large family room with updated fireplace, office nook, and opens to the large year-round Sunroom (perfect for entertaining or playroom. Super convenient mudroom and laundry is right off the 2 car garage and Kitchen. Office/study with backyard views and large formal dining room with large bay window. 4 spacious bedrooms upstairs. DREAM Owners suite includes 2 walk-in customized closets, plus a NEW spa-like bathroom (2018): white marble, two vanities plus seated make-up vanity, soaking tub, glass shower & private toilet. Keep checking those boxes!!.... Lower level included a spacious rec room with recessed lights, a perfect guest room (not a legal bedroom) with nearby Full Bath (3rd). NEW: Roof and insulation(2017), Furnace (2017), Refinished Hardwoods (2017), Washer and Dryer (2019), Renovated Mudroom (2017), Rear Patio (2018), Owners bath and custom closets (2018), and bonus QuietRock sound dampening walls between secondary bedrooms. Amazing location: so close to downtown, parks, Metro, and easy commuting. Don't wait - won't last.