Illinois Mortgage Calculator & Rates Guide (2026)
Estimate your monthly payment on a Illinois home with Illinois-specific property tax, insurance, PMI, and HOA. Median home price in Illinois is roughly $280,000, and the average effective property tax rate is about 2.08%.
Illinois has one of the highest effective property tax rates in the country — annual property tax often exceeds 2% of the home's value, materially raising the monthly PITI. The calculator below is pre-filled with Illinois's median home price and an estimated property tax bill of roughly $5,824 per year (about 2.08% of $280,000). Adjust the home price, down payment, and rate to match your real-world Illinois scenario — your monthly payment updates instantly.
Loan details
Payment breakdown
- Principal & Interest$1,453
- Property Tax$485
- Home Insurance$142
Ready to find your real rate?
Compare personalized rates from top lenders. Most checks are a soft credit pull only.
Compare 5+ Lenders
See personalized rate quotes from multiple top lenders in one place.
- ✓Soft credit pull only
- ✓5+ competing rate quotes
- ✓Free, no obligation
Get Your Rate in 60 Seconds
Modern, fully online lender with fast pre-approvals.
- ✓100% online application
- ✓Pre-approval in minutes
- ✓No origination fees on most loans
America's Largest Mortgage Lender
Established direct lender with a full range of loan products.
- ✓Wide loan-product selection
- ✓Full-service support
- ✓Highly rated for borrower satisfaction
Advertiser disclosure: cards above are sponsored. We may earn a commission when you compare lenders through our partners — at no cost to you. Compensation does not influence which lenders are shown.
Illinois mortgage and housing snapshot
| Median home price | $280,000 |
|---|---|
| Average effective property tax rate | 2.08% of home value |
| Estimated annual property tax on median home | $5,824 (~$485/mo escrowed) |
| Average homeowners insurance premium | $1,700 / year |
| 2026 conforming loan limit (most counties) | $806,500 |
| Transfer / recording tax | Illinois charges a state transfer tax of $0.50 per $500 of value, plus a county tax of $0.25 per $500, plus often a substantial municipal tax (Chicago adds $5.25 per $500). |
| Homestead / property tax cap | Illinois homeowners qualify for a General Homestead Exemption of $6,000 off equalized assessed value statewide ($10,000 in Cook County), with a Senior Homestead Exemption of $5,000+ on top for owners 65+. |
Figures are 2025/2026 approximations from public data (Census, NAR, FHFA, NAIC, Tax Foundation). Use them for planning; confirm exact tax bills, insurance, and conforming limits with your lender, insurer, and county assessor.
Why Illinois's housing math is different
Property tax burden. Illinois's average effective property tax rate of about 2.08% of home value sits well above the U.S. national average of roughly 1.0%. Illinois homeowners qualify for a General Homestead Exemption of $6,000 off equalized assessed value statewide ($10,000 in Cook County), with a Senior Homestead Exemption of $5,000+ on top for owners 65+. On the median Illinois home, that translates to roughly $5,824 a year — money that's escrowed into your mortgage payment whether you notice it or not.
Insurance and disaster risk. The typical Illinois homeowners policy runs about $1,700 per year. That tracks the national average, with regional variation depending on weather exposure and proximity to coast or wildfire-urban-interface zones.
Closing-cost reality. Illinois charges a state transfer tax of $0.50 per $500 of value, plus a county tax of $0.25 per $500, plus often a substantial municipal tax (Chicago adds $5.25 per $500). Add roughly 2-3% of the price for typical lender fees (origination, appraisal, title, escrow), and Illinois buyers should plan for total closing costs in the 3-5% range on top of the down payment.
Loan-limit context. The 2026 conforming loan limit for most counties in Illinois is $806,500. The median Illinois home price sits comfortably below this ceiling, so most buyers can use a standard conforming loan rather than a jumbo.
Common loan types in Illinois
The default for most Illinois buyers with 5%+ down and a 620+ credit score. Loans up to $806,500 (most counties) avoid jumbo pricing. PMI is required under 20% down and auto-cancels at 22% equity.
Backed by the Federal Housing Administration. Low 3.5% down with credit scores down to 580. Popular with first-time Illinois buyers, but FHA mortgage insurance (MIP) usually stays for the life of the loan unless you put 10%+ down.
Zero-down loans for eligible active-duty service members, veterans, and qualifying surviving spouses. No PMI and competitive rates. Illinois veterans should compare VA pricing against conventional — the no-PMI advantage often wins below 20% down.
Zero-down loans for buyers in USDA-designated rural and many suburban areas with moderate incomes. Many Illinois markets fit USDA's price and income limits — worth checking eligibility on the USDA map.
Run any of these scenarios in the calculator above by adjusting the down payment and rate. For a side-by-side, see our FHA vs. conventional, VA loan, and USDA loan guides.
Illinois mortgage FAQ
What are typical mortgage rates in Illinois in 2026?
Mortgage rates in Illinois closely track national averages because most home loans are sold to Fannie Mae, Freddie Mac, or government-backed agencies that price loans on a national basis. Your actual rate depends far more on your credit score, down payment, loan term, and discount points than on the state you live in. Use the calculator above with your target rate to see how a small rate move changes your Illinois monthly payment.
How much is property tax on a typical home in Illinois?
Illinois's average effective property tax rate is approximately 2.08% of home value. On a median $280,000 home in Illinois, that works out to roughly $5,824 per year, or about $485 per month escrowed into your mortgage payment. Actual bills vary by county and city.
What is the 2026 conforming loan limit in Illinois?
For most counties in Illinois, the 2026 conforming loan limit for a one-unit home is $806,500. Loans above that are 'jumbo' loans and typically have stricter credit and down-payment requirements. Some high-cost counties in Illinois may use a higher limit set by the FHFA — check your specific county before locking a rate.
How much homeowners insurance should I budget for in Illinois?
The average annual homeowners insurance premium in Illinois is roughly $1,700. Coastal, wildfire, hail, and flood-prone areas can be substantially higher. Your lender will require proof of coverage at closing, and the premium is typically escrowed monthly along with property tax.
Do I have to pay PMI on a Illinois mortgage?
PMI rules are federal, not state-specific. Most conventional Illinois mortgages require private mortgage insurance when your down payment is below 20% of the home's price, typically 0.3%-1.5% of the loan amount per year. PMI auto-cancels at 22% equity per the federal Homeowners Protection Act. FHA loans use MIP instead, and VA and USDA loans skip PMI entirely.
What transfer or recording taxes do Illinois buyers and sellers pay?
Illinois charges a state transfer tax of $0.50 per $500 of value, plus a county tax of $0.25 per $500, plus often a substantial municipal tax (Chicago adds $5.25 per $500).
Is there a homestead exemption in Illinois?
Illinois homeowners qualify for a General Homestead Exemption of $6,000 off equalized assessed value statewide ($10,000 in Cook County), with a Senior Homestead Exemption of $5,000+ on top for owners 65+.
More calculators
Refinance Break-Even
When refinancing actually pays back the closing costs.
Affordability
Max home price by income, debts, and down payment.
Extra Payment Payoff
Months and dollars saved by paying extra.
ARM vs Fixed
Total cost over your time horizon for each loan type.
Paycheck → Payment
How much mortgage your salary actually supports.
Closing Cost Estimator
Itemized estimate by state and loan type.
Ready to find your real rate?
Compare personalized rates from top lenders. Most checks are a soft credit pull only.
Compare 5+ Lenders
See personalized rate quotes from multiple top lenders in one place.
- ✓Soft credit pull only
- ✓5+ competing rate quotes
- ✓Free, no obligation
Get Your Rate in 60 Seconds
Modern, fully online lender with fast pre-approvals.
- ✓100% online application
- ✓Pre-approval in minutes
- ✓No origination fees on most loans
America's Largest Mortgage Lender
Established direct lender with a full range of loan products.
- ✓Wide loan-product selection
- ✓Full-service support
- ✓Highly rated for borrower satisfaction
Advertiser disclosure: cards above are sponsored. We may earn a commission when you compare lenders through our partners — at no cost to you. Compensation does not influence which lenders are shown.