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RealCostIQ

Mortgage Payment Estimates for Illinois by Home Price

The true monthly payment on a home is rarely what lenders quote upfront. Below are the full PITI estimates — principal, interest, property tax, and insurance — for eight home prices in Illinois, at both 20% and 10% down. Pick a price to see the complete breakdown, income requirements, and 15- vs. 30-year comparison.

Home PricePITI (20% down)PITI (10% down)Details
$200,000$1,514/mo$1,767/moFull breakdown →
$250,000$1,843/mo$2,159/moFull breakdown →
$300,000$2,171/mo$2,550/moFull breakdown →
$350,000$2,500/mo$2,942/moFull breakdown →
$400,000$2,828/mo$3,334/moFull breakdown →
$500,000$3,486/mo$4,117/moFull breakdown →
$600,000$4,143/mo$4,900/moFull breakdown →
$750,000$5,128/mo$6,075/moFull breakdown →

Rate: 6.4% (Freddie Mac Primary Mortgage Market Survey). Property tax: 1.88% effective rate (Tax Foundation Property Taxes by State 2024). Insurance: $2,402/yr (Insurance.com Rate Analysis 2026).

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