Total monthly cost of ownership
Cost to Own a Home in Heritage Lake, Illinois
A $211,000 home here costs
$1,995per 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 $85,500 a year.
A standard mortgage calculator would have told you $1,150. The real number is $845 higher every month, 73% more than the payment most buyers budget for.
Compare Tazewell County with anywhere in America · full county breakdown
Small-place caveat: the Census publishes these figures for Heritage Lake from a five-year rolling sample, and with about 1,708 residents that sample is small. The median home value here carries a much wider margin of error than a big-city figure does, so treat it as indicative rather than exact. The Tazewell County figures are drawn from a far larger sample if you want a steadier number.
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
Heritage Lake against Tazewell County and Illinois
| Measure | Heritage Lake | Tazewell County |
|---|---|---|
| Median home value | $210,600 | $164,500 |
| Median property tax | $4,605 | $3,481 |
| Effective tax rate | 2.187% | 2.116% |
| Median gross rent | — | $898 |
| Population | 1,708 | 130,555 |
The weather behind that power bill
Heritage Lake sits in Tazewell County, which averages a high of 86.3°F in its hottest month and a low of 17.6°F in its coldest, with 37.55" of precipitation a year and 33% of it in a single three-month stretch. That climate drives 1,157 cooling and 5,614 heating degree days, which is what sets the $134 electricity line above.
See the full climate breakdown for Tazewell County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Tazewell County
Full Tazewell County cost breakdown · Every county in Illinois
Talk to someone who works this market
These are Heritage Lake 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 Heritage Lake every week. Free, no obligation, and we never sell your details to a list.
I'm looking to buy in Heritage Lake I already own here and may sell
Common questions
How much does it cost to own a home in Heritage Lake?
A $211,000 home in Heritage Lake, Illinois costs approximately $1,995 per month with 20% down at 7.24%. That is $1,150 principal and interest, $385 property tax, $83 homeowners insurance, $202 utilities and $176 set aside for maintenance.
What is the property tax rate in Heritage Lake?
Heritage Lake has an effective property tax rate of 2.187%, based on a median home value of $210,600 and median real estate taxes of $4,605. That is higher than the Tazewell County average of 2.116%.
What is the average home price in Heritage Lake?
The median owner-occupied home value in Heritage Lake, Illinois is $210,600, against $164,500 across Tazewell County.
Is it cheaper to rent or buy in Heritage Lake?
Rent data is not published for Heritage Lake at this level of detail.
What salary do you need to buy a home in Heritage Lake?
Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in Heritage Lake, Illinois at today's rate takes a household income of roughly $85,500 a year. That covers the full $1,995 monthly cost, not just the mortgage payment.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Heritage Lake, 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.