1316 S 18TH Street Contact listing agent if you have questions. Property lines are identified by pink flags around lot. Water Source: Public Hook-up Available, Sewer: Public Hook/Up Available. Buyer and Buyer agent will need to contact Dauphin County Office and Harrisburg City Office for more information related to the public utilities Hook-up costs and expenses. Listing agent has a listing contract for the land located right beside this land. Address is 1312 S 18th Harrisburg PA 17104. Lands are not owned by the same person. Let listing agent know if the Buyer is interested on buying both lands.