Year-over-year, Collinsville’s rolling three-month numbers show prices easing while inventory edges up. The typical home value is down about 15% from a year ago, even as the median list price is slightly higher. Active listings are up roughly 4% year-over-year, giving buyers more options than they had last summer.
In the latest rolling three-month period ending in August 2026, homes are typically listed around $302,000, with a typical home value near $272,000. Properties spend a median of 18 days on the market, which is almost unchanged from a year ago and signals that well-priced homes still move quickly.
Sales activity has softened a bit, with homes sold down about 4% and new listings falling more than 24% compared with last year, even as pending sales rose nearly 10%. Months of supply has increased to 2.5, a jump of about 56% year-over-year, yet it still reflects a seller-leaning market where only about 16% of homes sell above list price and the average sale-to-list ratio sits just under 100%. Buyers may find slightly more negotiating room than in past years, while sellers still benefit from relatively quick sales, and Agent Pronto can connect both buyers and sellers with an expert local agent to navigate these conditions.
