Treasure Valley Real Estate: What Buyers and Sellers Need to Know This Week (April 2026)

Mortgage rates are creeping toward their lowest level in years, new homes are still being built up and down the valley, and tariffs are quietly making those new builds more expensive. There is a lot happening this week that matters to anyone buying or selling in the Treasure Valley. Here is what you need to know.

Mortgage Rates Are Getting Close to Something Big

The 30-year fixed mortgage rate is sitting around 6.30% right now, according to Freddie Mac's most recent data. That is down from 6.37% just last week, and some lenders are already quoting below 6.10%.

Here is why that matters. Rates have not broken below 6% in several years. If they do, it will be a big deal.

On a $450,000 home with 20% down, you are looking at roughly $2,230 per month in principal and interest at today's rate. Six months ago, when rates were around 6.60%, that same payment was closer to $2,300. That is $70 a month back in your pocket, and over 30 years, that difference adds up to over $25,000.

If you have been waiting for rates to drop before making a move, the window is starting to open.

What Is the Treasure Valley Market Doing Right Now?

The short answer is it is still leaning toward sellers, but less so than a year ago.

Ada County home sales were up 6.77% year-over-year in February, with a median price of $538,000. Meridian led volume with 83 homes sold, while Eagle saw 66 sales at a median just over $1 million.

Idaho overall has been ranked the 13th least competitive housing market in the U.S. for 2026. That is a big change from the frantic bidding wars of 2021 and 2022. You still need to be ready to move, but you have more time and more choices than you did a few years ago.

New Construction: More Options, But Prices Are Getting Pushed Up

Builders are still active. Meridian just approved a new 23-home and commercial development off Overland Road, and new phases are coming online in Kuna, Nampa, and Caldwell too.

More inventory is good news for buyers in the $450,000 to $600,000 range.

The catch? Tariffs are adding roughly $9,200 to the cost of a new home in Idaho, according to recent estimates. Lumber, cabinets, copper, and appliances are all more expensive right now due to import duties. The National Association of Home Builders puts the national average impact at around $10,900 per home.

If you are shopping new construction, ask your builder directly how current tariff costs are factored into their pricing. Do not assume the sticker price from a few months ago still reflects today's costs.

Idaho Affordable Housing Bill Fails Again

For the fourth year in a row, Idaho's legislature voted down a bill that would have let counties waive property taxes on new affordable housing developments. The bill also would have opened that tax break to for-profit developers when a nonprofit was involved.

Lt. Governor Scott Bedke cast the deciding no vote, killing the proposal in the Senate.

This matters for first-time buyers because it means fewer incentives exist for developers to build lower-cost homes. The entry-level inventory problem is not going away on its own.

Highway 16 and What It Means for Eagle and North Boise

The Highway 16 extension is on track to open in 2027, connecting SH-44 to I-84 through the middle of the valley.

When it opens, commute times for people living north of Eagle will improve dramatically. The Avimor area alone has over 2,000 new residential units planned. If you are thinking about where to buy and your time horizon is five years or more, the Highway 16 corridor is worth serious attention. Prices north of Eagle today may look very different once that road is open.

McCall and Valley County: A Quiet Buyer's Moment

Up in Valley County, the market has cooled off noticeably. McCall's median home price is down about 9-10% year-over-year, sitting around $940,000. Homes are sitting on the market for a median of 65 days, which is a lot more breathing room than Treasure Valley buyers are used to.

Garden Valley homes are listed around a $689,000 median.

If a mountain cabin, river access property, or lakefront home has been on your wish list, this is one of the calmer buying environments for that market in several years. You have more time, more leverage, and less competition than you would have had in 2023 or 2024.

What Does All This Mean for You?

If you are buying: Falling rates plus more inventory is the best combo you have seen in a while. You are not getting 2020 prices, but you are getting fewer bidding wars and lenders who are actually competing for your business. If rates dip below 6%, more buyers will come off the sidelines fast, so waiting forever carries its own risk.

If you are selling: Tariff pressure on new construction actually helps your resale listing look more attractive. Buyers comparing your move-in-ready home to a new build are doing that math. Price it right and you will move it. The buyers are out there.

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One Thing to Watch This Week

The next Consumer Price Index (CPI) report drops in early May. If inflation keeps cooling toward the Fed's 2% target, the Federal Reserve could signal a rate cut sooner than expected. That would push mortgage rates down further and open up the spring market in a big way.

The Question Worth Asking Right Now

With mortgage rates this close to dropping below 6%, do you lock in now or hold out and hope rates fall further before you make your move?

It is one of the biggest decisions buyers are wrestling with right now in the Treasure Valley. If you want to talk through what makes sense for your situation, we are here.