611 S 21st Street Tremendous value-add potential in this income-producing duplex situated on a corner, double lot in Fort Pierce, Florida. The oversized parcel is zoned for up to a 4-plex, offering an exceptional opportunity for future expansion or redevelopment. The property currently features two separately metered units, both tenant-occupied at $1, 300/month each, providing immediate cash flow.Unit A is a 3-bedroom, 2-bath residence rented at $1, 300/month.Unit B is a recently updated 2-bedroom, 1-bath unit, also rented at $1, 300/mont