Exquisite in every detail, this magnificent architectural showplace boasts a luxurious 4 bedroom primary residence, a 1 bedroom ADU and spectacular outdoor space. Nestled between Newlands and Mapleton Hill, this luxury property embraces the best of the Boulder lifestyle with commanding Flatirons views and easy access to fantastic shopping, dining & trails. Plan your next dinner party in a corner dining room wrapped by a large patio for al fresco meals. The sprawling living room features a 60-inch linear fireplace, while a separate family room with a walk-in closet is perfect as a media lounge or home office. Elevate your culinary experience in the open kitchen, where Vonmod cabinetry & quartz counters surround a full complement of Miele appliances, including an induction cooktop, wall ovens, warming drawers, a refrigerator/freezer & coffee station. An illuminated floating staircase wrought from steel and white oak ushers you to the top floor, where the tranquil owner's retreat features a private deck alongside breathtaking Flatirons views. Custom cabinetry winds throughout the huge closet & en suite bathroom, a spa-inspired oasis filled with an Agape soaking tub, Fantini steam shower, wide floating vanity & separate water closet. Enjoy summer barbecues on a gorgeous rear patio finished with a soothing water feature, built-in grill, fire table, raised planter beds and Sonance speakers. Above the garage, explore the beautifully appointed ADU featuring a bedroom, 3/4 bathroom, large living/dining area, two closets & a kitchen equipped with Fisher & Paykel appliances. Enjoy effortless command of lighting, window coverings, temperature and sound with Control4 home automation with Josh.ai integration.This superb Newlands location is just minutes from North Boulder Park, Ideal Market, Sweet Cow and more. Head three blocks west to explore Boulder's legendary trail system.