This stunning Prospect, Kentucky estate at 7909 Rose Island Rd delivers the architectural scale and premium finishes typically associated with San Mateo luxury properties, but at a price point well under $3 million. The property features the expansive square footage, high-end construction materials, and refined interior detailing that discerning Bay Area buyers expect, without the inflated California land premium. Located in one of Louisville's most prestigious zip codes, 40059, this home offers a compelling alternative for San Mateo buyers seeking greater value, more land, and comparable luxury appointments per square foot.