Median prices rose in Boulder Hill over last year, and are up 9.2 percent over 10 years, adjusted for inflation, according to third quarter sales data collected by BlockShopper.com.

From July to September, 65 homes sold in Boulder Hill for a median price of $175,000. That's 2.7 percent higher than median home sale prices for the third quarter of 2017.

In the third quarter, there were no foreclosures in Boulder Hill.

Median property tax for homeowners in Boulder Hill was $4,531.25 in 2017 according to tax data from that year. That means homeowners pay 2.7 percent of their home's value in taxes.

Statewide, Illinois homeowners pay an effective property tax rate of 2.2 percent, according to a 2017 property tax analysis by ATTOM Data Solutions, ranking it second among U.S. states and the District of Columbia.