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15-Year Fixed Mortgage Refinance Interest Rates in Illinois

Explore 15-year jumbo mortgage interest rates in Illinois over time.

Freddie Mac, 15-Year Fixed Rate Mortgage Average in the United States [MORTGAGE15US], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/MORTGAGE15US


Compare mortgage rates in Illinois

Showing results for: 15-Year Fixed refinance offers for Single Family or Townhome properties in IL, 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


Illinois housing market snapshot

Hey Illinois homeowners! The Land of Lincoln is seeing a "steady as she goes" market. While not flashy, Illinois home values are consistent.

Metric2024 Stats2025 YTD Trends

Market Pace

Moderate

Stabilizing: Price growth forecast at +3% to +4%.

Home Values

Rising

Steady Growth: especially in the Chicago suburbs.

Market Status

Seller's Market

Rebalancing: Shifting toward a more neutral market.

Why This Matters for Your Refinance (The LTV Factor)

  • Loan-to-Value (LTV) is the ratio of your loan to the home's value.
  • The Appraisal Gap: In Illinois, older homes vary wildly in condition. This affects your LTV heavily.
  • The Strategy: Before refinancing, ensure your home shows well. Small cosmetic fixes can ensure your appraisal comes in high enough to keep your LTV below 80%, helping you avoid PMI.

Property taxes in Illinois

Let's be real: Illinois has the 2nd highest property taxes in the nation. This is the single biggest factor in your monthly payment calculation.

Effective Property Tax Rate

~2.11%

National Rank

2nd Highest (Behind NJ)

Median Property Value

~$212,600

Annual Tax on Median Home

~$4,500 - $7,000+

Property tax data source

Illinois refinance programs & homeowner perks

The Illinois Housing Development Authority (IHDA) offers some of the most generous assistance programs in the Midwest.

Visit Illinois Housing Development Authority (IHDA)
Featured program
Featured Program: Access Mortgage
  • Who it’s for: Homebuyers and owners statewide.
  • Benefit: IHDA Access Forgivable offers up to $6,000 in assistance that is forgiven monthly over 10 years.
  • Expert tip: They also offer "Access Deferred" (up to $7,500) and "Access Repayable" (up to $10,000), giving you flexibility depending on how much cash you need to close.

Advantages of Choosing a 15-Year Fixed Mortgage

Opting for a 15-year fixed mortgage in Illinois offers the advantage of quicker equity build-up and paying less interest over the lifespan of the loan compared to longer terms. This mortgage type provides predictable monthly payments, which is especially valuable for financial planning and stability in an unpredictable economic environment.

How to Secure the Best 15-Year Mortgage Rate in IL

  1. Enhance Your Credit Score:Maintaining an excellent credit score is essential to qualify for the most favorable 15-year mortgage rates in Illinois.
  2. Increase Your Down Payment: A larger down payment not only reduces the lender's risk but also potentially lowers your interest rates, making it a wise strategy.
  3. Shop for Rates: It's important to compare 15-year mortgage rates from various lenders across IL. Online comparison tools can be very helpful in finding the best deal.
  4. Demonstrate Financial Stability: Lenders prefer borrowers who have stable, dependable income and a low debt-to-income ratio. Presenting solid financial health can significantly better your mortgage terms.
  5. Buy Points: Investing in points to reduce your interest rate can be beneficial if you plan to stay in your home for the entire term of the loan. Ensure to analyze the break-even point to confirm that this strategy fits your financial plans.

Key Factors Influencing 15-Year Mortgage Rates in IL

Understanding what impacts 15-year mortgage rates in Illinois is crucial for potential homeowners. Influential factors include statewide economic conditions, inflation trends, Federal Reserve policies, and the broader global economic landscape. Knowing how these elements combine helps in determining the best timing for securing a mortgage, as the general housing market trends inIllinois also play a significant role.


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Browse the latest 15-year mortgage refinance rates in Illinois. Select your city to view current offers:


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