1091 Maple Avenue The Ultimate Golf Course Lot & Modern ADU - The Last of Its Kind in Ukiah, CA. Seize the absolute final opportunity to build your dream home directly on the Ukiah Valley Golf Course. This spectacular, sprawling sunny lot represents the last remaining golf course frontage lot available for construction, and it comes complete with a brand-new, ultra-modern accessory dwelling unit (ADU) already built and ready for you. Whether you use the ADU as a luxurious minimalist home, a high-end weekend retreat, or live in it while constructing a larger primary residence, this property offers unparalleled potential and literal backyard access to the greens. Conceptualized by renowned architect Richard Ruff, the existing custom-built, one-bedroom, one-bathroom home is a masterpiece of design and efficiency. The ultra-modern interior features high vaulted ceilings, an open-concept floor plan, and exquisite custom textured and Venetian plaster walls throughout. Oversized windows and massive sliding glass doors blur the lines between indoor luxury and breathtaking golf course views, seamlessly bringing the serene outdoors inside. Step out from your back patio directly onto the green, or drive your cart right onto the course (checking in for your tee time first of course) The home is enveloped by premium Redwood decking designed for ultimate relaxation. It comes fully equipped with pre-installed plumbing and electrical hookups for a hot tub and an outdoor showerperfect for unwinding while taking in the sunset views over the fairways. Situated in one of Ukiah's most serene and sought-after neighborhoods, recreation is genuinely at your doorstep. Beyond the golf course, you can walk to community concerts in the park, hike directly into the scenic Low Gap Park trails, and immerse yourself in the tranquil beauty of Mendocino County. Every detail has been curated for the discerning buyer who appreciates quality, longevity, and a minimalist aesthetic: Fire-Resistant Durability, Constructed with Hardie Board siding for enhanced fire resistance. Climate Control: Highly efficient mini-split systems ensure year-round comfort. Premium Insulation: Built with upgraded R30 insulation for maximum energy efficiency. Upgraded Windows: Outfitted with premium Milgard windows engineered for optimal thermal performance and clarity. Don't miss the chance to own the very last buildable piece of the Ukiah Valley Golf Course layout.