Vacant Lot in Fort Worth! The property is zoned for a one-family unit or two-family unit (duplex), offering flexibility for a custom home or investment property. Whether you’re looking to build your dream residence or develop a duplex for rental income, this lot provides an excellent opportunity in a growing area. Zoned “B” Two-Family with City of Fort Worth. One-family and two-family detached and attached (min. lot size 5,000 sq. ft. for two attached dwellings on a single lot; and 7,500 sq. ft. min. lot size for two detached on a single lot); plus all “A-5” and “AR” uses.