Rare opportunity to build your dream home in the prestigious gated Cornerstone community in Maple Valley. This 2.4+ acre lot is the last undeveloped parcel out of 22 exclusive lots. Ready for development, it includes previously approved 4-bedroom septic design, expired CAD, water availability letter, and custom plans for a 6,192 sqft luxury home—all included with the purchase. Surrounded by high-end estates, this is your chance to create a masterpiece in a sought-after neighborhood. Don’t miss out—tour today!