The median home in Marathon, Iowa is valued at $88,921, up 1.0% year over year. Marathon is part of the Storm Lake, IA metropolitan area, which CrashWatch tracks daily with real-time stress scores and crash risk analysis.

Home Value$88,921

+1.0%

Prices rising — worse for buyers.

Affordability

Enter your income for Marathon.

Income (annual)

Down Payment

$17,784 on $88,921

Example: $75,000 household income. Change it above to see your own.

Affordable11.5% of income

Under the 28% guideline.

PITI$716

P/I11.5%

Afford$217K

Room+$128K

P&I $450Tax $116Ins $150

6.50% 30yr, 20% down, county tax + IA ins. 28% per HUD.

Home Buying Kit For Dummies (2025)Financing, negotiation, closing

Other cities in Iowa

Compare Marathon with other housing markets across Iowa.

West Okoboji$794K Orleans$629K Wahpeton$550K Shueyville$525K Cumming$508K Panora$474K Honey Creek$441K Ackworth$437K

Full Storm Lake, IA analysis

Stress scores, crash risk, early warning signals, and 12-month price forecasts for the Storm Lake, IA metro.

View Storm Lake, IA metro

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Marathon, IA