Pima County, AZ Off-Market Sales Comprise 33.5% of All Transactions in July 2026
Pima County, Arizona, saw a significant portion of its home sales occur outside the traditional Multiple Listing Service (MLS) in July 2026, with 33.5% of all closed transactions classified as off-market. This dynamic market, where a third of sales never reach the open listing platforms, presents both challenges and opportunities for real estate investors and agents operating in the region.
County Overview: Pima County's Transaction Channels
In July 2026, Pima County recorded a total of 25,347 home sales. A substantial 8,493 of these transactions, representing 33.5% of the total, were off-market sales. This indicates a robust private transaction ecosystem, often favored by real estate investors, wholesalers, and those seeking discreet deals that bypass the competitive open market. Conversely, 16,854 sales, or 66.5% of the total, were closed through on-market channels, according to BatchData's On Market vs Off Market Sold Report. The nearly 2:1 split between on-market and off-market transactions underscores the dual nature of Pima County's housing market.
The presence of 8,493 off-market sales points to a consistent flow of properties that are not publicly advertised, suggesting active networks for direct seller-to-buyer transactions. This volume highlights the importance for investors to leverage alternative sourcing strategies beyond the MLS to access this segment of the market. For those focused on identifying properties before they hit the open market, understanding this off-market activity is crucial for competitive advantage in real estate investing.
Local Market Context and Investor Implications
Pima County's real estate landscape is a significant player within Arizona. The county ranks #2 among 15 counties in Arizona for total sales volume, contributing 14.0% of the state's total transactions, which reached 181,004 sales in July 2026. This strong positioning within the state suggests Pima County is a key market, attracting considerable attention from various real estate participants. The national total sales figure for the same period stood at 6,619,217, demonstrating the scale of the broader U.S. market.
The substantial 33.5% off-market share in Pima County implies a strong preference or necessity for private transactions among a significant portion of sellers and buyers. This could be driven by various factors, including distressed sales, direct investor purchases, or properties sold between family members or known parties. For institutional investors and smaller mom-and-pop landlords, this high off-market activity signals an environment ripe for direct outreach and relationship-based deal sourcing. Tools that enable access to property data API and facilitate skip tracing can be particularly valuable in identifying potential off-market opportunities and property owners.
The presence of 8,493 off-market sales means a considerable number of properties are changing hands without the typical bidding wars or public exposure associated with on-market listings. This can translate into better margins for savvy investors who can effectively tap into these private channels, potentially acquiring properties at more favorable prices than those available on the open market. Conversely, the 16,854 on-market sales still represent the majority, indicating that traditional listing services remain vital for the broader market, particularly for retail buyers and sellers.
For investors, the Pima County data underscores the need for a multi-pronged approach to sourcing deals. Relying solely on MLS listings would mean missing out on 33.5% of the market's activity. Diversifying strategies to include direct mail campaigns, networking, and utilizing bulk data and contact enrichment services can help uncover these hidden opportunities. The consistent flow of private sales positions Pima County as a market where proactive and data-driven investor strategies are particularly well-rewarded. The detailed transaction insights provided by BatchData empower investors to navigate this complex mix of on-market and off-market activity, making informed decisions in one of Arizona's most active real estate counties.