BASEMENT FINISH INCLUDED! Welcome to 603 Mountain Dr located in the desirable West Grange neighborhood in southwest Longmont. Enjoy single level living, soaring ceilings, and natural light in this Modern Butterfly style single family home. The entry welcomes you to white oak hardwood flooring, 10-foot ceilings, convenient coat closet, and 2 bedrooms on either side. The primary suite offers a 5-piece bathroom with poured shower pan, euro glass shower enclosure, freestanding bathtub, and convenient pass through to the laundry room inclusive of base cabinet and utility sink. The secondary bedroom offers sloped ceilings and a full bathroom en-suite. As you wander through the home, you'll find the iSpace with full -lite barn door to create a quiet space for your home office. The open living and kitchen areas are anchored by a large center island, quartz countertops, KitchenAid stainless steel appliances, and large pantry. Cozy up at the living room fireplace and enjoy easy access to the back patio through the sliding glass door. Owner's entry includes maple bench with hooks and coat closet which opens to 2-car garage. Standard features include A/C & Navian tankless water heater.