23654 W US Hwy 290 Located in the heart of downtown Harper, this remodeled commercial property offers excellent visibility and versatility for a wide range of businesses. The 3, 450 sq. ft. building sits on a 0.24 acre corner lot directly on US Hwy 290, adjacent to the Valero station and surrounded by other established businesses. Designed for functionality, the building features multiple entrances—two in the front, a side entrance, and rear access—making it well suited for offices, retail, or a professional business center. With its prime location, high visibility, and adaptable floor plan, this property presents a rare opportunity to establish or expand your business in one of Gillespie County's growing markets.