Median household income: $100,022; value-to-income ratio 2.45. Romeoville ranks 122 by home value and 38 by population among 224 places in our IL dataset.
What does a first-time buyer loan cost on a typical Romeoville home?
| Item | Romeoville |
|---|---|
| Median home value (Census ACS) | $245,200 |
| Illinois median home value | $250,500 |
| Down payment (3%) | $7,356 |
| Loan amount | $237,844 |
| Estimated monthly payment (PITI + MI) | $2,257 |
| Income needed (28% / 36%) | $97,000 / $76,000 |
| Will County 2026 conforming limit (1 unit) | $832,750 |
| Max purchase price at the limit | $858,000 |
Rate assumption: 7.18% (Freddie Mac PMMS 30-year fixed average, week of November 5, 2026). Change it in the payment calculator.
Payment includes Illinois's 2.07% effective property tax rate (Census ACS), $1,480/yr homeowners insurance (NAIC state average) and an estimated 0.5% PMI.
What is the 2026 conforming loan limit in Romeoville?
Romeoville is in Will County. Conventional 3%-down loans go up to the $832,750 conforming limit (price ≈ $858,000); FHA loans go up to $541,287.
The Romeoville median home value of $245,200 is 2% below the Illinois median, and within what the county limit supports.
Which down payment assistance programs can Romeoville buyers use?
- IHDA Access Home — 6% of the purchase price up to $15,000; deferred; state-level. Illinois Housing Development Authority · Verified October 23, 2026
First-time buyer loans in nearby cities
First-time buyer loan FAQs for Romeoville
Sources
- U.S. Census Bureau — ACS 2019–2023 5-Year Estimates
- FHFA — 2026 Conforming Loan Limit Values
- Fannie Mae Selling Guide
- NAIC — Homeowners Insurance Report, Data for 2023 (HO-3 average premium)
- Freddie Mac — Primary Mortgage Market Survey
- Illinois Housing Development Authority — IHDA Access Home
Data last updated October 23, 2026.
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Get My MatchesFigures 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.