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Jumbo Loans in Campton Hills, IL (2026): Threshold & Down Payment — $510,100 Median

Quick answer

In Campton Hills, IL, a loan above $832,750 is jumbo under Kane County's 2026 conforming limit. The $510,100 median home value is 61.3% of that limit and below it; at 20% down, the median purchase needs $102,020 cash and a $408,080 loan, which does not exceed the jumbo threshold.

By Purchase Mortgage Loan Editorial Team Checked against official sources per our editorial standardsData last updated

How does Campton Hills compare with Illinois?

The city's median is above the statewide median by $259,600. Home values are relatively low compared with local household income, but individual debts and property expenses still matter. The median is 61.3% of the conforming limit. A median-valued purchase fits the FHA base-loan limit at 3.5% down.

When does a Campton Hills purchase become jumbo?

Purchase benchmarkDown paymentLoan amountJumbo?
$510,10010%: $51,010$459,090No
$510,10020%: $102,020$408,080No
$832,75010%: $83,275$749,475No
$832,75020%: $166,550$666,200No

The loan amount, not the purchase price, determines jumbo status. At 10% down the conforming purchase ceiling is $925,278; at 20% down it is $1,040,938. A loan exactly at $832,750 is conforming. Jumbo down payments, reserves, PMI and rates are lender-specific; 10% and 20% are scenarios, not promised minimums.

Rate assumption: 7.18% (Freddie Mac PMMS 30-year fixed average, week of November 5, 2026). Change it in the payment calculator.

Is there down payment assistance in Campton Hills?

Home buying in Campton Hills · The Illinois version

Jumbo loans in the nearest eligible cities

Glen EllynNapervilleBarringtonElmhurstHinsdaleWestern Springs

Home loan options in Campton Hills

FHA loansFirst-time home buyer programsVA loansConventional loansHome affordability

Frequently asked questions

In Campton Hills, IL, a loan above $832,750 is jumbo under Kane County's 2026 conforming limit. The $510,100 median home value is 61.3% of that limit and below it; at 20% down, the median purchase needs $102,020 cash and a $408,080 loan, which does not exceed the jumbo threshold.

0 city-level, 0 county-level and 1 statewide programs are verified for this city (1 total). Eligibility and available funds depend on each official program's terms.

Median household income is $192,727, while median home value is $510,100, a 2.65 price-to-income ratio. At 5% down, 7.18% and state-average taxes and insurance, about $193,000 income is needed under the 28% housing guideline; debts also count toward the 36% total-debt guideline.

Sources

Data last updated November 5, 2026.

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Figures on this page are estimates for educational purposes only and are not a loan offer or commitment to lend. Rates, loan limits, fees and assistance programs change frequently and vary by lender, location and borrower profile. Confirm current terms with a licensed loan officer.