15-Year vs 30-Year Mortgage in Illinois
Compare 15-year and 30-year mortgage options in Illinois. See monthly payments, total interest paid, and equity building side by side using Illinois home prices and property tax rates.
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Illinois Market Data
Median Home Price
$250,000
Property Tax Rate
2.07%
Avg Home Insurance
$1,700/yr
Cost of Living
93 / 100
15-Year Fixed
Interest Rate6.25%
Monthly P&I$1,715
Total Monthly (PITI)$2,288
Total Interest Paid$108,672
Equity After 5 Years$47,271
Loan Payoff15 years
30-Year Fixed
Interest Rate6.88%
Monthly P&I$1,314
Total Monthly (PITI)$1,887
Total Interest Paid$272,989
Equity After 5 Years$11,991
Loan Payoff30 years
Which is Better for You?
The 15-year mortgage saves you $164,317 in total interest on a $200,000 loan in Illinois. However, the 30-year option has $401/month lower payments.
15-Year Fixed
Advantages
- +Save $164,317 in interest
- +Lower interest rate
- +Build equity faster
- +Own your home in 15 years
Disadvantages
- -$401/mo higher payment
- -Less cash for other investments
- -Harder to qualify
30-Year Fixed
Advantages
- +Lower monthly payment
- +More cash flow flexibility
- +Easier to qualify
- +Can invest payment difference
Disadvantages
- -Pay $164,317 more in interest
- -Higher interest rate
- -Slower equity building
Frequently Asked Questions
How much do you save with a 15-year mortgage vs a 30-year in Illinois?
On a typical Illinois home, a 15-year mortgage saves tens of thousands to over $100,000 in total interest compared to a 30-year mortgage. The exact savings depend on the home price, down payment, and interest rate. The 15-year rate is usually 0.5% to 0.75% lower than the 30-year rate.
Is a 15-year mortgage better than a 30-year mortgage?
It depends on your financial situation. A 15-year mortgage is better if you can comfortably afford the higher payments and want to minimize interest costs. A 30-year mortgage is better if you need lower payments, want more cash flow flexibility, or plan to invest the payment difference in higher-return assets.
Can I refinance from a 30-year to a 15-year mortgage?
Yes. Refinancing from a 30-year to a 15-year mortgage is common, especially when interest rates drop. You will get a lower rate and pay off your home faster, but your monthly payment will increase. Factor in closing costs (typically 2-5% of the loan) when deciding.
What interest rate difference is there between 15-year and 30-year mortgages?
15-year mortgage rates are typically 0.5% to 0.75% lower than 30-year rates. This is because lenders take on less risk with the shorter loan term. The lower rate combined with the shorter term means dramatically less total interest paid over the life of the loan.
15 Year vs 30 Year Mortgage in Other States
See how this comparison changes based on different state tax rates, home prices, and costs.
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