Union Heights North Charleston SC Homes & Real Estate For Sale

Houses For Sale Union Heights subdivision North Charleston SC. MLS real estate listings for sale in Union Heights North Charleston SC by price, street, age, list date, bedrooms & more Union Heights North Charleston SC. Currently, Union Heights in North Charleston SC  has a total of ten listings on the local MLS for sale with an average price point of $265,600, the max being $445,000 and the lowest priced house $85,000. The neighborhood of Union Heights subdivision in North Charleston SC has an average house size of 915 sq ft and the average days on the market in this community is 188.