Total monthly cost of ownership
Cost to Own a Home in Sandwich, Illinois
A $240,000 home here costs
$2,217per month, all in, with 20% down at today's 7.24% 30-year fixed rate. By the 28% rule that takes a household income of about $95,000 a year.
A standard mortgage calculator would have told you $1,308. The real number is $909 higher every month, 69% more than the payment most buyers budget for.
Compare Kendall County with anywhere in America · full county breakdown
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
Sandwich against Kendall County and Illinois
| Measure | Sandwich | Kendall County |
|---|---|---|
| Median home value | $239,600 | $298,900 |
| Median property tax | $4,948 | $7,556 |
| Effective tax rate | 2.065% | 2.528% |
| Median gross rent | $1,044 | $1,763 |
| Population | 7,121 | 135,053 |
Sandwich extends across 2 counties. Figures here use Kendall County, where most of its housing sits.
The weather behind that power bill
Sandwich sits in Kendall County, which averages a high of 84.4°F in its hottest month and a low of 14.7°F in its coldest, with 33.84" of precipitation a year and 35% of it in a single three-month stretch. That climate drives 781 cooling and 6,433 heating degree days, which is what sets the $134 electricity line above.
See the full climate breakdown for Kendall County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Kendall County
Full Kendall County cost breakdown · Every county in Illinois
Talk to someone who works this market
These are Sandwich averages. What one specific house costs to own, or what it would sell for today, depends on the street and the condition of the place. We will connect you with one licensed local agent who works Sandwich every week. Free, no obligation, and we never sell your details to a list.
I'm looking to buy in Sandwich I already own here and may sell
Common questions
How much does it cost to own a home in Sandwich?
A $240,000 home in Sandwich, Illinois costs approximately $2,217 per month with 20% down at 7.24%. That is $1,308 principal and interest, $413 property tax, $94 homeowners insurance, $202 utilities and $200 set aside for maintenance.
What is the property tax rate in Sandwich?
Sandwich has an effective property tax rate of 2.065%, based on a median home value of $239,600 and median real estate taxes of $4,948. That is lower than the Kendall County average of 2.528%.
What is the average home price in Sandwich?
The median owner-occupied home value in Sandwich, Illinois is $239,600, against $298,900 across Kendall County.
Is it cheaper to rent or buy in Sandwich?
Median gross rent in Sandwich is $1,044 a month, against $2,217 to own the median home all in. Renting costs less month to month here, though renting builds no equity.
What salary do you need to buy a home in Sandwich?
Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in Sandwich, Illinois at today's rate takes a household income of roughly $95,000 a year. That covers the full $2,217 monthly cost, not just the mortgage payment.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Sandwich, 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.