Johns Island SC New construction Houses for sale in zip code 29455 MLS Listings Data: 29455Total Listings:96Average Price:$1,283,454Highest Listing Price:$5,500,000Average Days On Market:116There are 96 new homes for sale on MLS in 29455 zip code Johns Island SC. Newly built houses have an average sales price of $1,283,454 in %subdivision% Johns Island SC, ranging in price from $275,000 to $5,500,000. The average sq ft spec home & new construction contract build is approximately 2,581 square feet for a just built house in 29455 zip code Johns Island SC. The largest property for sale is 4,860 sqft and the smallest 0 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS in 29455 zip is an average of one hundred sixteen days on the market. RelativeSort by Year Built: low to highSort by Year Built: high to lowSort by price: low to highSort by price: high to lowSort from oldest to newestSort from newest to oldestSort by status: active to under contractSort by status: under contract to activeSort by sqft: smaller to biggerSort by sqft: bigger to smaller Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...