Total monthly cost of ownership
Cost to Own a Home in Riverdale, Illinois
A $105,000 home here costs
$1,236per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $540. The real number is $696 higher every month — 129% 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.
Riverdale against Cook County and Illinois
| Measure | Riverdale | Cook County |
|---|---|---|
| Median home value | $104,800 | $305,200 |
| Median property tax | $3,415 | $6,053 |
| Effective tax rate | 3.259% | 1.983% |
| Median gross rent | $1,204 | $1,381 |
| Population | 10,515 | 5,185,812 |
The weather behind that power bill
Riverdale sits in Cook County, which averages a high of 84.0°F in its hottest month and a low of 16.1°F in its coldest, with 33.23" of precipitation a year and 35% of it in a single three-month stretch. That climate drives 822 cooling and 6,364 heating degree days, which is what sets the $214 electricity line above.
See the full climate breakdown for Cook County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Cook County
Common questions
How much does it cost to own a home in Riverdale?
A $105,000 home in Riverdale, Illinois costs approximately $1,236 per month with 20% down at 6.66%. That is $540 principal and interest, $285 property tax, $41 homeowners insurance, $282 utilities and $88 set aside for maintenance.
What is the property tax rate in Riverdale?
Riverdale has an effective property tax rate of 3.259%, based on a median home value of $104,800 and median real estate taxes of $3,415. That is higher than the Cook County average of 1.983%.
What is the average home price in Riverdale?
The median owner-occupied home value in Riverdale, Illinois is $104,800, against $305,200 across Cook County.
Is it cheaper to rent or buy in Riverdale?
Median gross rent in Riverdale is $1,204 a month, against $1,236 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 Riverdale — 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.