The typical owner-occupied home in Romeoville is worth about $257,100, about the same as the Illinois median of $263,300 and 23% below the national median of $332,700. Owners pay a median $6,235 a year in property taxes, about 2.43% of their home's value, higher than the Illinois rate of 2.01%. The median household earns $106,325 a year, so the median home costs 2.4 times the median income (3.2 times for Illinois). 81% of occupied homes here are lived in by their owners, and 77% of those owners still have a mortgage.
Romeoville at a glance
| Romeoville | Illinois | U.S. | |
|---|---|---|---|
| Median home value | $257,100 | $263,300 | $332,700 |
| Median property tax paid per year | $6,235 | $5,298 | $3,119 |
| Property tax as a share of value | 2.43% | 2.01% | 0.94% |
| Median household income | $106,325 | $83,390 | $80,734 |
| Homes lived in by their owners | 81% | 67% | 65% |
| Owner homes with a mortgage | 77% | 61% | 61% |
| Median monthly costs, owners with a mortgage | $1,934 | $1,987 | $1,963 |
| Those costs as a share of the owners' income | 20.6% | 20.6% | 21.0% |
| Median rent | $1,886 | $1,274 | $1,413 |
| Rent as a share of renters' income | 33.8% | 29.1% | 30.6% |
| Median year homes were built | 1999 | 1971 | 1980 |
| Vacant homes | 3.4% | 7.7% | 10.1% |
| Population | 41,152 | 12,694,798 | 334,922,499 |
What a typical home costs per month in Romeoville
At this week's average 30-year rate of 7.11%, buying the median Romeoville home of $257,100 with 20% down costs about $2,011 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $2,440, because the loan is bigger and FHA adds mortgage insurance.
Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $86,202 for the 20%-down payment. That payment is 23% of the median Romeoville household income of $106,325; at that income and 20% down, the 28% guideline points to a home of about $317,000.
The median rent here is $1,886 a month, so owning the median home costs about $125 a month more than renting, before you count the equity you build and any tax benefits.
| Down payment | $51,420 |
|---|---|
| Loan amount | $205,680 |
| Principal and interest | $1,384 |
| Property taxes (2.43% a year) | $521 |
| Homeowners insurance (our estimate, 0.5% a year) | $107 |
| PMI | $0 |
| Total per month | $2,011 |
Change the numbers in the calculator
| Down payment | $8,998 |
|---|---|
| Loan amount | $252,443 |
| Principal and interest | $1,698 |
| Property taxes (2.43% a year) | $521 |
| Homeowners insurance (our estimate, 0.5% a year) | $107 |
| FHA mortgage insurance | $114 |
| Total per month | $2,440 |
Change the numbers in the calculator
Questions about home buying in Romeoville
What is the median home value in Romeoville?
About $257,100 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.
How much are property taxes in Romeoville?
Homeowners pay a median $6,235 a year, which is about 2.43% of the median home value. Your bill depends on your home's assessed value and local rates.
What income do you need to buy a home in Romeoville?
For the median home with 20% down at 7.11%, the payment is about $2,011 a month. Keeping that under 28% of gross income takes about $86,202 a year.
More about Romeoville
- Mortgage Refinance in Romeoville
- Debt Relief in Romeoville
- Home Equity Loans in Romeoville
- Guides and quotes for mortgage refinance on our sister site, MortgageRefinance.com
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data