Mortgage for Illinois (2026)

Last updated: March 1, 2026

Illinois (IL) Key Facts

Median Home Price

$270,000

Average Property Tax Rate

2.27%

Average Home Insurance Rate

0.6%

Estimated Monthly Payment

$2,222

First Time Buyer Programs

2

How This Calculator Works in Illinois

This mortgage calculator lets you estimate your monthly payment on a Illinois home by factoring in the purchase price, down payment, interest rate, property taxes, and insurance. It is pre-loaded with Illinois's average property tax rate and insurance costs so you can get a realistic estimate quickly. Adjust the inputs to match your specific situation and see how different scenarios affect your monthly budget.

Illinois Overview

Illinois has a median home price of approximately $260K, with an average property tax rate of 2.27% and homeowners insurance averaging 0.6% annually. IHDA offers up to $10K down payment assistance. IHDA 1stHomeIllinois and other state programs can help first-time buyers with down payment assistance and competitive mortgage rates.

How Illinois Compares

Compared to neighboring states, Illinois's median home price of $270,000 is below the national median of about $420,000. Nearby Indiana has a median price of $240,000 with a 0.85% property tax rate. Property tax rates vary significantly among neighboring states, which can substantially impact long-term homeownership costs.

StateTop RateNotes
Indiana$240,000Median home price is $240,000 with a 0.85% property tax rate. Estimated monthly mortgage payment is about $1,691.
Wisconsin$270,000Median home price is $270,000 with a 1.85% property tax rate. Estimated monthly mortgage payment is about $2,116.
Iowa$210,000Median home price is $210,000 with a 1.57% property tax rate. Estimated monthly mortgage payment is about $1,597.

The median home price in Illinois is $270,000, compared to the national median of approximately $420,000. With a 2.27% average property tax rate and 0.6% insurance rate, Illinois homeowners can expect an estimated monthly payment of about $2,222 on a median-priced home with 10% down at 6.75% interest.

Tips for Illinois Residents

  • 1Illinois has a median home price around $260K. IHDA offers up to $10K down payment assistance. Research local market conditions as prices vary significantly by city and neighborhood.
  • 2Property taxes in Illinois average 2.27%. Always verify your specific county's tax rate, as it directly impacts your monthly payment.
  • 3Explore IHDA 1stHomeIllinois & Access programs for potential down payment assistance and favorable rates. Illinois also offers IHDA Access Forgivable. Check income limits and eligibility early in your home search.
  • 4Cook County and collar counties have notably higher property taxes. Budget 2-5% of the purchase price for closing costs including lender fees, title insurance, and prepaid expenses.
  • 5Chicago has additional city transfer tax. A 0.25% rate difference on a $270K home can save thousands over the life of your loan, so shop at least 3-4 lenders before committing.

Frequently Asked Questions

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