This rare John Buchan dual-wing layout is seldom found in Sammamish. The main home offers 4 bedrooms and 3 bathrooms, while the fully integrated secondary living wing includes two additional finished rooms, bathroom, private entry, laundry, and kitchenette. The entire residence has been fully renovated to today’s standards while preserving the hallmarks of John Buchan design, including vaulted ceilings, intentional flow, and light-filled living spaces. Multiple decks extend the living areas outdoors, capturing peaceful views of Lake Sammamish. The chef’s kitchen is designed for both everyday living and entertaining, featuring quartz countertops, stainless steel appliances, a waterfall island, and clean modern finishes. Two fireplaces add warmth and balance throughout the home. Beyond the visible updates, the property has been comprehensively modernized with new electrical throughout, updated flooring, fresh interior paint, updated doors, and thoughtfully selected finishes—providing peace of mind across both living wings. Set on a private .40-acre lot in the sought-after Carlton Heights neighborhood within the Issaquah School District. A rare opportunity to own a fully updated John Buchan home with a layout and setting that cannot be replicated.