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30-Year Fixed Mortgage Refinance Interest Rates in Idaho

Explore 30-year jumbo mortgage interest rates in Idaho over time.

Daily refinance averages provided by the Mortgage Research Center.


Compare mortgage rates in Idaho

Showing results for: 30-Year Fixed refinance offers for Single Family or Townhome properties in ID, total loan amount of $228,000.

LenderAPR / RateMonthly Payment
ICB

Rate data provided by RateUpdate.com. Displayed by ICB, a division of Mortgage Research Center, NMLS #1907, Equal Housing Opportunity. Rates and fees are estimates and subject to change without notice. Payments do not include taxes and insurance premiums. Actual payments may be higher. Not all lenders participate in this marketplace. Loan availability and terms may vary by state and lender. Lender offers, including badges like “Lowest APR” or “Lowest Payment,” are based only on results displayed here and may not reflect the absolute lowest offer available in the market. Rate and product details


Idaho housing market snapshot

Hey Idaho homeowners! The Gem State is finding its footing. After being the #1 hottest market in the country a few years ago, things are stabilizing, which is healthier for everyone.

Metric2024 Stats2025 YTD Trends

Inventory

Tight

Tight: Inventory remains low (approx. 3 months supply).

Home Values

Stabilizing

Rising Slowly: +0.7% to +3% growth depending on the county.

Market Status

Seller's Market

Cooling Seller's Market (Buyers have more negotiating power).

Why This Matters for Your Refinance (The LTV Factor)

  • Loan-to-Value (LTV) is the percentage of the home that the bank "owns" compared to what you own.
  • The Idaho Shift: With values stabilizing (+0.7% growth), your LTV won't drop rapidly on its own like it did in 2021.
  • The Strategy: Focus on your credit score. Since you can't rely on massive appreciation to fix a high LTV right now, improving your credit score is the fastest way to qualify for a lower rate.

Property taxes in Idaho

Idaho keeps property taxes relatively low, though the "Homeowner's Exemption" is crucial to keeping your bill down.

Effective Property Tax Rate

~0.48%

National Rank

44th (Very Low)

Median Property Value

~$266,500 (Tax median)

Annual Tax on Median Home

~$1,400+

Property tax data source

Idaho refinance programs & homeowner perks

Idaho Housing and Finance Association (IHFA) is your go-to local lender.

Visit Idaho Housing and Finance Association (IHFA)
Featured program
Featured Program: Idaho Housing "First Loan"
  • Who it’s for: Low-to-moderate income borrowers.
  • Benefit: They offer "Customized" loans that can be paired with Down Payment Assistance (up to 3.5% of the sales price).
  • Expert tip: Idaho Housing services their own loans right here in the state. If you prefer dealing with a local office rather than a massive national bank hotline, this is a huge perk.

Key Factors Influencing 30-Year Mortgage Rates in ID

Discover the critical factors that affect 30-year mortgage rates in Idaho. These include statewide economic indicators, inflation trends, Federal Reserve decisions, and global economic shifts. An understanding of how these elements work together is essential for those planning to secure a long-term mortgage, with the state's unique housing market trends also playing a vital role.

Benefits of Choosing a 30-Year Fixed Mortgage

Choosing a 30-year fixed mortgage in ID provides significant benefits, including the stability of fixed monthly payments over a longer duration, which facilitates easier budgeting and financial planning. This type of mortgage shields homeowners from fluctuations in interest rates, offering a dependable payment schedule throughout the loan term.

How to Secure the Best 30-Year Mortgage Rate in ID

  1. Boost Your Credit Score: Achieving a high credit score is crucial to access the lowest interest rates available for a 30-year mortgage in Idaho.
  2. Increase Your Down Payment: A larger initial down payment reduces the lending risk, which can lead to more favorable interest rates.
  3. Shop for Rates: Actively compare 30-year mortgage rates offered by various lenders throughout Idaho. Utilize online tools specifically designed for mortgage comparison to ensure you find the most competitive rates.
  4. Showcase Financial Stability: Lenders look favorably on borrowers who demonstrate consistent income and a healthy debt-to-income ratio. Strong financial standing can significantly improve the terms of your mortgage.
  5. Consider Buying Points: Purchasing points can lower your overall interest rate, which can be particularly advantageous if you intend to stay in your home long-term. Always calculate the break-even point to make sure this strategy aligns with your financial goals.

View interest rates by city

Discover the latest 30-year mortgage refinance rates in Idaho. Click on your city to view the most recent offers:


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