Is Westchester, IL 60154 a buyer’s or seller’s market?

The Westchester housing market right now

In the three months ending August 31, 2026, 51% of homes in Westchester, IL 60154 sold above their list price, the typical home went under contract in 48 days and there were 2.4 months of supply. Under four months of supply means sellers have the edge: expect competition for well-priced homes. That’s based on 71 home sales.

Compared with the same period a year earlier, the share selling over asking was about the same (51% then), homes sold more slowly (42 days then) and the median sale price rose 3% to $399,827. Overall, Westchester is about as competitive as it was a year ago.

Within Cook County, homes here sell faster than in 58% of the county’s ZIP codes, and sell more often over asking than in 69%. On our competition score, Westchester ranks #145 of 464 IL ZIP codes with enough sales (score 75 out of 100).

Nearby, buyers who want less competition could look at Thornton 60476 (14% sold over asking) or Chicago 60604 (17% sold over asking), while Golf 60029 (100% sold over asking) and Berkeley 60163 (75% sold over asking) are even more competitive.