Seagate Charleston SC Homes & Real Estate For Sale MLS Listings Data: SeagateTotal Listings:2Average Price:$327,000Highest Listing Price:$340,000Average Days On Market:20Houses For Sale Seagate subdivision Charleston SC. MLS real estate listings for sale in Seagate Charleston SC by price, street, age, list date, bedrooms & more Seagate Charleston SC. Currently, Seagate in Charleston SC has a total of two listings on the local MLS for sale with an average price point of $327,000, the max being $340,000 and the lowest priced house $314,000. The neighborhood of Seagate subdivision in Charleston SC has an average house size of 1,228 sq ft and the average days on the market in this community is 20. 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 Loading...