Housing market · June 2026
Contra Costa County Housing Market
Monthly home prices and sales for Contra Costa County, California — a $842,623 median sale price in June 2026, up 2.1% from a year earlier.
Contra Costa 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 | $842,623 | +2.1% |
| Median price per square foot | $538 | +2.9% |
| Median new-listing price | $789,089 | -1.2% |
| Homes sold | 992 | +11.2% |
| New listings | 1,217 | +1.0% |
| Pending sales | 973 | -0.2% |
| Homes for sale (inventory) | 2,261 | -9.7% |
| Median days on market | 18 days | -4 days |
| Months of supply | 2.3 | -0.5 mo. |
| Sold above list price | 46.3% | +6.6 pts |
Contra Costa County housing market — FAQ
What is the median home price in Contra Costa County?+
The median home sale price in Contra Costa County, California was $842,623 in June 2026 ($538 per square foot). Data provided by Redfin, a national real estate brokerage.
Are home prices in Contra Costa County rising or falling?+
As of June 2026, the median sale price in Contra Costa County is up 2.1% 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 Contra Costa County?+
992 homes sold in Contra Costa County in June 2026; 9,834 sold over the trailing 12 months.
Why are some months missing?+
Months where Contra Costa 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.