Idaho mortgage rates generally track with national averages. The state's strong population growth has attracted more lenders to the market, increasing competition and keeping rates competitive. Boise's tech-driven economy and outdoor lifestyle continue to draw buyers from higher-cost states. Check our live rate widget above for today's Idaho rates.

The Idaho Housing and Finance Association (IHFA) offers several programs including first-time buyer mortgages with below-market rates and down payment assistance up to 10% of the purchase price. Assistance comes as a forgivable or repayable second mortgage depending on the program. Income and purchase price limits apply, with generous thresholds for Idaho's market.

Boise experienced explosive growth during 2020-2023, with prices nearly doubling in some neighborhoods. The market has since moderated with more inventory and fewer bidding wars. However, prices remain elevated compared to pre-pandemic levels. Buyers today face a more balanced market with more negotiating power, but affordable inventory under $400,000 remains competitive in the Treasure Valley.

Idaho is excellent for USDA loans. The vast majority of the state outside the Boise-Nampa-Meridian metro qualifies. Growing cities like Twin Falls, Idaho Falls, Pocatello, Moscow, and Lewiston are all eligible. Even some communities in Canyon County on the outskirts of the Treasure Valley may qualify. USDA loans offer 0% down and rates that are competitive with conventional options.

Idaho offers lower property taxes than Oregon and Washington, no estate tax, and generally lower home prices than the Portland or Seattle metros. Idaho's income tax (5.8% flat) is lower than Oregon's (up to 9.9%) but higher than Washington's (0%). For mortgage purposes, Idaho's standard conforming limits apply, and the state's affordability advantage means more buyers can use conventional financing.