Do two-family homes cost more than single-family in James Island?

Two-family homes on James Island don't automatically cost more or less than single-family houses, since the comparison depends heavily on lot size, condition, and whether the property is generating rental income at the time of sale. A duplex with strong rental history can sometimes command a premium over a comparable single-family home nearby. Brian Beatty can compare actual recent sales of both property types on James Island before you set expectations.