Seabrook Island SC Townhouses & Townhomes For Sale | James Schiller Group MLS Listings Data: Seabrook IslandTotal Listings:9Average Price:$1,075,278Highest Listing Price:$3,350,000Average Days On Market:136Seabrook Island SC has 9 townhouses for sale currently on MLS. Townhome listings in Seabrook Island SC have an average sales price of $1,075,278, ranging in price from $374,000 to $3,350,000. The average sq ft townhome is approximately 1,575 square feet for one in Seabrook Island SC. The largest townhouse for sale in Seabrook Island is 2,528 sqft and the smallest 798 sqft. View ALL property listings for sale on MLS (updates every 10 mins) by price, street, subdivision, age, property type, location, features, size, listing date, and time on MLS with an of one hundred thirty-six 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 active Filters Saving Subscribe Unsubscribe Switch to Grid View Switch to Map View Loading...