One21 Townhomes Greenville SC Homes & Real Estate For Sale ALL ACTIVE MLS Listings One21 TownhomesTotal Listings:2Average Price:$612,450Highest Listing Price:$625,000Average Days On Market:35Houses For Sale One21 Townhomes subdivision Greenville SC. MLS real estate listings for sale in One21 Townhomes Greenville SC by price, street, age, list date, bedrooms & more One21 Townhomes Greenville SC. Currently, One21 Townhomes in Greenville SC has a total of two listings on the local MLS for sale with an average price point of $612,450, the max being $625,000 and the lowest priced house $599,900. The neighborhood of One21 Townhomes subdivision in Greenville SC has an average house size of 1,799 sq ft and the average days on the market in this community is 35. 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...