A Once-in-a-Lifetime Home and Lifestyle on Boulder's Most Coveted StreetWelcome to 502 Highland where timeless elegance meets modern luxury in Boulder's Mapleton Hill. Set on a rare triple lot, this 5-bed, 5-bath masterpiece has been reimagined by Coburn Design to blend historic charm with contemporary style.A wraparound porch invites you to soak in tree-lined streets, while sun-drenched interiors and high ceilings create effortless sophistication. Every detail is thoughtfully designed-from white oak and Carrara marble floors to board-and-batten paneling and custom millwork. The living room offers warmth and charm, while the formal dining room with coffered ceilings sets the stage for unforgettable gatherings. The chef's kitchen, with floor-to-ceiling cabinetry, high-end appliances and a marble-clad island, is designed for function and beauty.The expansive family room flows to brick patios, where you can sip morning coffee, dine under the stars, and enjoy lush, irrigated gardens-all fully fenced for privacy. The main-floor owner's suite is a retreat, featuring patio access, a spa-inspired marble bath, and a custom walk-in closet. Upstairs, four spacious bedrooms-two with en suites-offer comfort and stunning mountain views from the large second-floor deck.The lower level adds versatility, with generous laundry area, home gym, and wine room. A 3-bay detached garage with EV charging and an office/studio completes this remarkable property.Beyond the home, enjoy unparalleled walkability to some of Boulder's best outdoor and lifestyle amenities. Two of the city's most beloved trailheads, Sanitas and Anemone Trails, are just moments away, offering world-class hiking right out your door. A short stroll takes you to local favorites like Spruce Confections for a morning coffee, as well as the vibrant shopping and dining of West Pearl.This is more than a home-it's a legacy. A rare chance to own on one of Boulder's historic streets while enjoying the finest modern luxury.