The Treasure Valley housing market continued its summer momentum in June 2026, with Ada County recording 722 single-family home sales (up 20.5% year-over-year) at a median price of $575,000, and Canyon County recording 575 sales (up 17.1% year-over-year) at a median price of $435,900. Homes in Ada County sold in an average of 22 days, while Canyon County homes averaged 43 days on market. Inventory remains lean across the region, with Ada County at 2.4 months of supply and Canyon County at 2.5 months — both well below the 4–6 months typically considered a balanced market. Below, we break down what these numbers mean for buyers and sellers in each county heading into the second half of 2026.
Treasure Valley Housing Market Update: May 2026
The Treasure Valley housing market showed strong momentum in May, with both Ada and Canyon counties posting notable year-over-year sales gains and inventory remaining lean heading into summer.
Ada County: More Activity, Stabilizing Prices
Ada County recorded 1,001 single-family home sales in May — an 18.5% increase over the same month last year. That’s a meaningful jump in transaction volume, signaling that buyers who had been sitting on the sidelines are stepping back in.
The median sales price for existing homes came in at $575,900, essentially flat year-over-year at -0.7%. That slight dip isn’t a red flag — it reflects a market finding equilibrium after years of rapid appreciation. Homes averaged 33 days on market, up a modest 2.9% from last May, and available inventory sits at 2.3 months of supply.
The takeaway: Ada County is active and competitive, but buyers have slightly more room to breathe than they did during the peak frenzy years.
Canyon County: Affordable Entry Point, Rising Demand
Canyon County posted 522 sales in May, up 12.0% year-over-year, with a median sales price of $444,900 — a 2.6% gain over last May. Days on market held steady at 44 days (flat year-over-year), and inventory stands at 2.5 months.
The price appreciation here tells a clear story: Canyon County continues to attract buyers priced out of Ada County or looking to maximize their dollar in the Treasure Valley. Demand is growing, supply is still tight, and prices are moving in one direction.
The takeaway: Canyon County remains one of the most accessible entry points into the Treasure Valley market, and competition is picking up.
What This Means for the Treasure Valley
Across both counties, inventory is well below the 4–6 months typically associated with a balanced market. That’s good news for sellers and a continued challenge for buyers — though more homes are selling, which means more options are cycling through.
If you’re thinking about buying or selling this summer, the data points to a market that rewards preparation and local expertise. Our team tracks these numbers every month so you don’t have to.
Data provided by Intermountain Multiple Listing Service. Single-family residential resale homes only.
Frequently Asked Questions: June 2026 Treasure Valley Housing Market
How many homes sold in Ada County in June 2026?
Ada County recorded 722 single-family home sales in June 2026, a 20.5% increase compared to the same month last year. This marks a significant jump in transaction volume, reflecting strong buyer demand heading into the summer market.
What is the median home price in Ada County right now?
As of June 2026, the median sales price for existing single-family homes in Ada County is $575,000, up 1.3% year-over-year. Homes are also selling faster, averaging just 22 days on market, down 4.3% from June 2025.
Is Canyon County a more affordable place to buy a home than Ada County?
Yes. In June 2026, Canyon County’s median sales price was $435,900, compared to $575,000 in Ada County, making it one of the most accessible entry points into the Treasure Valley housing market. Canyon County also saw 575 home sales in June, up 17.1% year-over-year.
How much housing inventory is available in the Treasure Valley in June 2026?
Ada County has 2.4 months of housing inventory and Canyon County has 2.5 months, both well below the 4–6 months typically considered a balanced market. This continued low inventory favors sellers, though rising sales volume means more homes are cycling through and more options are becoming available to buyers.
Is the Treasure Valley a buyer’s or seller’s market in summer 2026?
The Treasure Valley continues to favor sellers, with inventory in both Ada and Canyon counties sitting near 2.4–2.5 months of supply. However, faster days on market and rising sales volume indicate a healthy, active market where prepared buyers are still finding success, especially with local expertise and guidance.