300 S Avenue P Build your own duplex in the heart of Marble Falls! This vacant residential lot is zoned ENZ.3 (Existing Neighborhood Zone 3), allowing for a variety of residential uses, including duplex development, subject to City requirements. A new 6-inch water line has already been extended to the property, along with a new PEC transformer, giving a future owner a great head start on development. Bring your own builder and plans and create a duplex for investment, rental income, or owner-occupancy. Conveniently located near downtown Marble Falls with quick access to Hwy 281, shopping, dining, schools, and Lake Marble Falls. A unique opportunity to secure an improved infill lot with flexible residential zoning in a growing Hill Country market.