Total monthly cost of ownership
Cost to Own a Home in Bourbonnais, Illinois
A $243,000 home here costs
$2,282per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $1,249. The real number is $1,033 higher every month — 83% more than the payment most buyers budget for.
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
Bourbonnais against Kankakee County and Illinois
| Measure | Bourbonnais | Kankakee County |
|---|---|---|
| Median home value | $242,600 | $185,700 |
| Median property tax | $5,425 | $4,125 |
| Effective tax rate | 2.236% | 2.221% |
| Median gross rent | $1,132 | $1,075 |
| Population | 18,109 | 106,833 |
The weather behind that power bill
Bourbonnais sits in Kankakee County, which averages a high of 84.8°F in its hottest month and a low of 16.3°F in its coldest, with 41.66" of precipitation a year and 36% of it in a single three-month stretch. That climate drives 997 cooling and 5,983 heating degree days, which is what sets the $214 electricity line above.
See the full climate breakdown for Kankakee County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Kankakee County
Full Kankakee County cost breakdown · Every county in Illinois
Common questions
How much does it cost to own a home in Bourbonnais?
A $243,000 home in Bourbonnais, Illinois costs approximately $2,282 per month with 20% down at 6.66%. That is $1,249 principal and interest, $453 property tax, $95 homeowners insurance, $282 utilities and $203 set aside for maintenance.
What is the property tax rate in Bourbonnais?
Bourbonnais has an effective property tax rate of 2.236%, based on a median home value of $242,600 and median real estate taxes of $5,425. That is higher than the Kankakee County average of 2.221%.
What is the average home price in Bourbonnais?
The median owner-occupied home value in Bourbonnais, Illinois is $242,600, against $185,700 across Kankakee County.
Is it cheaper to rent or buy in Bourbonnais?
Median gross rent in Bourbonnais is $1,132 a month, against $2,282 to own the median home all in. Renting costs less month to month here, though renting builds no equity.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Bourbonnais — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for Illinois.
- Electricity price — EIA Electric Power Monthly Table 5.6.A.
- Mortgage rate — Freddie Mac PMMS, refreshed weekly.
- Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.