Chapin Homes For Sale (Lexington County) Chapin SC 29036 is divided between two counties, Richland and Lexington County. $Browse By Price Below$ Homes From$0-99K Homes From $100-199KHomes From $200-299K Homes From $300-399KHomes From $400-499KHomes From $500-500K Homes From $600-699KHomes From $700-799KLuxury Homes Chapin, SC 29036 (Lexington County Area) Click here for homes in 29036 Richland County Click here to view full map