Total monthly cost of ownership
Cost to Own a Home in Williamson, Arizona
A $703,000 home here costs
$5,061per 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 $217,000 a year.
A standard mortgage calculator would have told you $3,833. The real number is $1,228 higher every month, 32% more than the payment most buyers budget for.
Compare Yavapai 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.
Williamson against Yavapai County and Arizona
| Measure | Williamson | Yavapai County |
|---|---|---|
| Median home value | $703,000 | $392,900 |
| Median property tax | $3,179 | $1,734 |
| Effective tax rate | 0.452% | 0.441% |
| Median gross rent | $919 | $1,258 |
| Population | 6,112 | 241,656 |
The weather behind that power bill
Williamson sits in Yavapai County, which averages a high of 90.3°F in its hottest month and a low of 25.5°F in its coldest, with 12.85" of precipitation a year and 44% of it in a single three-month stretch. That climate drives 1,068 cooling and 4,056 heating degree days, which is what sets the $162 electricity line above.
See the full climate breakdown for Yavapai County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Yavapai County
Full Yavapai County cost breakdown · Every county in Arizona
Talk to someone who works this market
These are Williamson 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 Williamson every week. Free, no obligation, and we never sell your details to a list.
I'm looking to buy in Williamson I already own here and may sell
Common questions
How much does it cost to own a home in Williamson?
A $703,000 home in Williamson, Arizona costs approximately $5,061 per month with 20% down at 7.24%. That is $3,833 principal and interest, $265 property tax, $148 homeowners insurance, $230 utilities and $586 set aside for maintenance.
What is the property tax rate in Williamson?
Williamson has an effective property tax rate of 0.452%, based on a median home value of $703,000 and median real estate taxes of $3,179. That is higher than the Yavapai County average of 0.441%.
What is the average home price in Williamson?
The median owner-occupied home value in Williamson, Arizona is $703,000, against $392,900 across Yavapai County.
Is it cheaper to rent or buy in Williamson?
Median gross rent in Williamson is $919 a month, against $5,061 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 Williamson?
Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in Williamson, Arizona at today's rate takes a household income of roughly $217,000 a year. That covers the full $5,061 monthly cost, not just the mortgage payment.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Williamson, US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance, NAIC average premium for Arizona.
- 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.