New Construction Homes for Sale in Union, SC

Based on information from the Western Upstate MLS through Aug 27, 2026, 1:45 PM. This information is deemed reliable, but not guaranteed. Neither the Western Upstate Association of REALTORS® Inc. or the Western Upstate MLS of South Carolina Inc., nor the listing broker, nor their agents are responsible for the accuracy of the information. The buyer is responsible for verifying all information. This information is provided by the Western Upstate Association of REALTORS® Inc. and the Western Upstate MLS of South Carolina Inc. for use by its members and is not intended for the use for any other purpose. The data relating to real estate for sale on this website comes in part from the Broker Reciprocity Program of the Western Upstate Association of REALTORS® Inc. and the Western Upstate MLS of South Carolina Inc. © 2025 Western Upstate MLS of South Carolina Inc. All Rights Reserved.

Based on information from the Multiple Listing Service of Greenville, South Carolina, Inc. through Aug 27, 2026, 1:45 PM. IDX information is provided exclusively for consumers’ personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.