There are 28 new homes for sale on MLS in 29464 zip code Mount Pleasant SC. Newly built houses have an average sales price of $2,782,171 in %subdivision% Mount Pleasant SC, ranging in price from $1,224,990 to $5,799,000. The average sq ft spec home & new construction contract build is approximately 3,624 square feet for a just built house in 29464 zip code Mount Pleasant SC. The largest property for sale is 5,606 sqft and the smallest 1,875 sqft. View property listings for sale by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS in 29464 zip is an average of ninety-five days on the market.