Housing market · June 2026
Mason County Housing Market
Monthly home prices and sales for Mason County, Illinois — a $147,085 median sale price in June 2026, up 22.7% from a year earlier.
Gaps are months Redfin suppressed (fewer than 3 sales) or did not report — never interpolated.
Mason County housing market at a glance
Latest month with the change versus June 2025 — always the same month a year earlier, never the prior month (the data is not seasonally adjusted).
| Measure | June 2026 | Y/Y |
|---|---|---|
| Median sale price | $147,085 | +22.7% |
| Median price per square foot | $78 | +13.6% |
| Median new-listing price | $123,400 | +7.4% |
| Homes sold | 15 | +15.4% |
| New listings | 14 | +7.7% |
| Pending sales | 11 | +57.1% |
| Homes for sale (inventory) | 25 | -7.4% |
| Median days on market | 12 days | -11 days |
| Months of supply | 1.7 | -0.4 mo. |
| Sold above list price | 35.9% | +5.1 pts |
Months with fewer than 3 sales are not shown — medians on so few transactions are noise, so those cells (and chart segments) stay empty rather than being estimated.
Mason County housing market — FAQ
What is the median home price in Mason County?+
The median home sale price in Mason County, Illinois was $147,085 in June 2026 ($78 per square foot). Data provided by Redfin, a national real estate brokerage.
Are home prices in Mason County rising or falling?+
As of June 2026, the median sale price in Mason County is up 22.7% versus June 2025. Comparisons are always year over year — the data is not seasonally adjusted, so adjacent months mostly reflect the season, not the market.
How many homes sold in Mason County?+
15 homes sold in Mason County in June 2026; 124 sold over the trailing 12 months.
Why are some months missing?+
Months where Mason County recorded fewer than 3 sales are not shown — medians and ratios on so few transactions are noise. Gaps stay gaps: nothing is interpolated. Counts of homes sold are kept whenever Redfin reports them.