How much is a multi-family home worth in Johns Island in 2026?

Multi-family homes on Johns Island are priced on rent roll and lot size together, since much of the island still carries rural acreage zoning that limits how many units a parcel can legally support. A duplex on a well-and-septic lot prices very differently from one on public utilities, even a short drive apart. Brian Beatty pulls the Johns Island multi-family closings that match a property's zoning and utilities before quoting a number.