Union, SC Home Sales See 28.5% Close Off-Market in July 2026
BatchData reveals a significant portion of property transactions in Union County are occurring outside the MLS.
In July 2026, Union County, South Carolina, experienced a notable volume of real estate transactions closing off-market, indicating a dynamic landscape for real estate investors and agents. According to BatchData's On Market vs Off Market Sold Report, 28.5% of all recorded sales in the county during the period were completed without publicly listing on the Multiple Listing Service (MLS). This translates to 133 private transactions out of a total of 466 sales observed, underscoring the importance of alternative sourcing strategies in this market.
County Overview
Union County's real estate market in July 2026 recorded 466 total property sales. A significant portion of these transactions, 133 sales, or 28.5%, occurred off-market. These off-market sales are typically identified by comparing assessor's sale records to the MLS, classifying any recorded sale without a matching MLS close as a private transaction. The remaining 333 sales, representing 71.5% of the total, were traditional on-market sales. This split highlights a substantial segment of deal flow that never hits the open market, often favored by real estate investors and wholesale operations looking for less competitive opportunities.
Within South Carolina, Union County holds a specific position in the broader real estate landscape. The county ranks #34 out of 46 counties in terms of total sales volume, contributing 0.3% of the state's overall 148,199 transactions. This indicates that while Union County is not among the largest markets in the state by sheer volume, its internal market dynamics, particularly the on-market vs off-market split, offer specific insights. The presence of a strong off-market segment, even in a county with a smaller overall sales count, suggests active, targeted deal-making outside traditional channels.
Local Market Context
The substantial 28.5% off-market share in Union County signals an active environment for private transactions, which can be particularly attractive to investors seeking deals away from the competitive open market. For investors, off-market properties often represent opportunities for acquiring assets at potentially more favorable terms, as they circumvent public bidding wars and agent commissions on the buyer's side. This type of deal flow is often fueled by factors such as distressed properties, direct-to-owner marketing, or properties sold by owners prioritizing privacy or speed over maximizing a public listing price. Understanding this local market dynamic is crucial for effective investment strategy in Union County.
Compared to the broader market, Union County’s 466 total sales in July 2026 represent a small fraction of the state's 148,199 sales and the national total of 6,619,217 sales. Despite its smaller scale, the county's significant off-market activity suggests a local market where specialized sourcing methods are highly effective. Investors looking to capitalize on this trend can leverage advanced property data and intelligence tools to identify potential off-market leads. Utilizing data-driven strategies, such as analyzing assessor data or employing skip tracing services, becomes essential for uncovering these hidden opportunities that traditional agents might miss.
For investors, the implications of Union County's on-market vs off-market mix are clear: a significant portion of potential deals may never appear on the MLS. This necessitates a proactive approach to deal sourcing, moving beyond standard public listings. Investors can benefit from using property data API solutions to filter for specific property characteristics that often precede off-market sales, such as long-term ownership, absentee owners, or properties with certain equity profiles. This data-first strategy allows investors to create targeted outreach campaigns, directly engaging property owners who might be open to a private sale. By understanding and adapting to this local market structure, investors can gain a competitive edge in Union County. The insights from this market report provide a foundational understanding for navigating these less visible transaction channels effectively.