22 High Street, located in Camden's coveted in-town historic district, is a distinguished 1802 Federal-style mansion set gracefully on 1.2± acres of manicured lawns, vibrant gardens, and a lively mountain-fed stream. Meticulously maintained and thoughtfully updated, the iconic property is home to the award-winning Camden Maine Stay Inn, ranked #1 in Camden, #1 in Maine, #3 in the United States, and #16 in the world in Tripadvisor's current rankings of B&Bs and inns. This exalted distinction reflects the Inn's exquisite setting, exceptional guest experience, and enduring reputation. With rare versatility, the property may continue operating as a thriving lodging destination or transition seamlessly into a spectacular private residence. The three-story main house blends historic architecture with modern comfort, featuring eight elegantly appointed guest rooms with updated baths and several inviting common spaces including two classic parlors, formal dining room, cozy den, and four-season sunporch overlooking the lush grounds. A gourmet kitchen is equipped with modern appliances and anchored by a traditional wood-burning cookstove and includes an office nook and sitting area. Connected yet private, the spacious, two-story owner's quarters in the original barn has two bedrooms, two-and-a-half baths, open living and dining area with an adjoining private deck, full kitchen with walk-in pantry, flexible bonus room, two-car garage, mudroom, and abundant storage. The park-like grounds feature tiered lawns, beautiful flower gardens, towering specimen trees, a meandering river-rock pathway, a granite bridge over the brook, and several tranquil sitting areas - all just a five-minute stroll to Camden's scenic harbor, boutique shops, and acclaimed restaurants. Blending historic elegance, refined living, and proven investment performance, this extraordinary estate presents a rare commercial or residential opportunity in one of Midcoast Maine's most desirable destinations.