A rare offering that beautifully captures the spirit of mid-century modern design while incorporating thoughtful contemporary updates. Tucked into the sought-after Sycamore neighborhood, this home blends architectural character, privacy, & natural beauty just minutes from the heart of downtown Issaquah. Dramatic vaulted ceilings w/ wood beam accents anchor the stunning main living space, where walls of windows & an open, flowing layout create a perfect setting for everyday living & entertaining. The kitchen, dining area, and informal family room connect seamlessly, offering both comfort and style. The main level includes 3 spacious bedrooms, highlighted by a serene primary suite with a spa-inspired 5-piece bath and walk-in closet, along with a full hall bath and convenient main-level laundry. The lower level offers exceptional flexibility w/ a one-bedroom ADU complete with a separate entrance, private patio, & an updated kitchen, & bath-ideal for guests, or multigenerational living. Step outside to a lush, park-like setting featuring a level lawn area, gentle creek, & open, territorial views-an inviting backdrop that feels worlds away while remaining close to everything. Located in the highly desirable Sycamore neighborhood, just moments from charming downtown Issaquah, renowned hiking and outdoor recreation, top-rated schools, and a convenient commute. A truly special home where timeless architecture, natural surroundings, and modern comfort come together.