Total monthly cost of ownership
Cost to Own a Home in Gardner, Illinois
A $183,000 home here costs
$1,769per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $941. The real number is $828 higher every month — 88% 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.
Gardner against Grundy County and Illinois
| Measure | Gardner | Grundy County |
|---|---|---|
| Median home value | $183,300 | $259,200 |
| Median property tax | $3,861 | $5,260 |
| Effective tax rate | 2.106% | 2.029% |
| Median gross rent | $1,024 | $1,137 |
| Population | 1,319 | 52,920 |
The weather behind that power bill
Gardner sits in Grundy County, which averages a high of 84.9°F in its hottest month and a low of 15.7°F in its coldest, with 38.79" of precipitation a year and 36% of it in a single three-month stretch. That climate drives 995 cooling and 6,141 heating degree days, which is what sets the $214 electricity line above.
See the full climate breakdown for Grundy County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Grundy County
Full Grundy County cost breakdown · Every county in Illinois
Common questions
How much does it cost to own a home in Gardner?
A $183,000 home in Gardner, Illinois costs approximately $1,769 per month with 20% down at 6.66%. That is $941 principal and interest, $321 property tax, $72 homeowners insurance, $282 utilities and $153 set aside for maintenance.
What is the property tax rate in Gardner?
Gardner has an effective property tax rate of 2.106%, based on a median home value of $183,300 and median real estate taxes of $3,861. That is higher than the Grundy County average of 2.029%.
What is the average home price in Gardner?
The median owner-occupied home value in Gardner, Illinois is $183,300, against $259,200 across Grundy County.
Is it cheaper to rent or buy in Gardner?
Median gross rent in Gardner is $1,024 a month, against $1,769 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 Gardner — 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.