Situated in the beautiful cul-de-sac community of Heatherwynd East with breathtaking views of Chester County open space, this modern and pristine Colonial is not to be missed. With a multitude of builder upgrades and numerous improvements in the past 8 years, 21 Lammey Way is a special opportunity. Enter past the professionally landscaped beds, through the front door to the gleaming hardwoods of the foyer. Or pull into the attached garage and enter through the mudroom area. The front of the home is a traditional Colonial plan - spacious formal living room to the left and large formal dining room to the right. Pass through the Butler's Pantry from the dining room, and enter into a fabulous great room that meets the needs of modern living. Large gourmet kitchen with granite counters, large pantry closet, ample cabinetry and squared granite island with counter seating. The kitchen opens to an exquisite breakfast room/sunroom with beautiful views and a door to the deck. The ceilings soar over the family room featuring a gas fireplace. This inviting space is truly the heart of the home. Down a short hall is a private office with French doors for sound, and a powder room. Upstairs this floorplan continues to be well-executed for today's lifestyles. The master suite is large and light. The walk-in closet has been fitted with custom built-ins. The master bathroom has two separate vanities, a central soaking tub, walk-in shower and separate WC. Down the hall are three spacious bedrooms with excellent closet space, as well as a full hall bathroom with dual vanities. Downstairs, the Basement has been finished to serve as a media room and workout area. It is a full walk-out so this area could serve many purposes. A portion of this enormous basement has been preserved as unfinished for utilities and wonderful storage. Smart Home ready with features like Nest Thermostats, Phone Control Garage Door and being Home Automation ready through Alexa and Google Home. Easy access to Rt 30, Rt 202, PA Turnpike. Located in award-winning Downingtown Area School District featuring the Downingtown STEM Academy which was ranked 34th Best Public High School in the US by US News and World Report in 2018.