Persistent low inventory and resilient buyer demand continue to support modest price appreciation in the Chicago metro housing market, positioning the $335K–$340K range as the leading outcome with 36% implied probability. Zillow’s latest Home Value Index for Chicago stands near $338K through July 2026, reflecting 4.5% year-over-year gains amid constrained supply and sales prices that have climbed 7%+ in recent reports. Elevated 30-year mortgage rates near 6.5% have tempered transaction volumes but not derailed underlying value growth, while limited new listings sustain upward pressure into the final weeks before September 30. Seasonal patterns and any further Fed communications on rates represent the key near-term variables that could shift probabilities within the tightly clustered $330K–$345K bands.