26 Kirkoswald Avenue Mosman NSW 2088

Positioned high above Middle Harbour with captivating views stretching to Clontarf Beach, this striking residence enjoys a prized northerly orientation within the tightly held Golden Triangle. Exceptionally private and peaceful, the setting feels worlds away while remaining immersed in its harbourside environment. A statement in architectural precision, the home has been meticulously crafted by renowned architects Pleysier Perkins. Scandinavian-influenced interiors are paired with a curated selection of premium international finishes, creating a calm yet sophisticated aesthetic. Spanning three levels and serviced by an internal lift, the design offers rare flexibility, including level street entry to the upper floor and double garage-allowing effortless single level living if desired. Key Features • Award-winning architectural design by Pleysier Perkins • Highest six-star energy rating with exceptional thermal and acoustic insulation • Extensive solar power system with two storage batteries plus 30,000L water tanks • Open-plan kitchen with Turkish limestone benchtops, NEFF appliances and butler's pantry • Expansive living and dining zones with American oak flooring and feature fireplace • Floor-to-ceiling double-glazed glass framing water views and natural light • Generous all-weather alfresco entertaining terrace with northerly sun • Ground-floor living/rumpus retreat flowing to landscaped gardens • Four spacious bedrooms, including a secluded master suite on the entry level • Luxurious bathrooms, powder room and excellent storage throughout • Media room or home office with Savant audio and Lutron lighting • Ducted air conditioning, internal lift and double garage with internal access • Smart-home technology and multiple balconies with leafy harbour outlooks • Walk to Chinamans Beach, Balmoral Beach, cafés and transport Offering a rare blend of architectural prestige, sustainability and lifestyle convenience, this home is ideally suited to discerning couples seeking luxury without compromise, families wanting space and flexibility across multiple living zones, or downsizers who value single-level living with lift access-all within one of the Lower North Shore's most exclusive harbourside enclaves.