Total monthly cost of ownership
Cost to Own a Home in Ovilla, Texas
A $396,000 home here costs
$3,360per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $2,036. The real number is $1,324 higher every month — 65% 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.
Ovilla against Dallas County and Texas
| Measure | Ovilla | Dallas County |
|---|---|---|
| Median home value | $396,000 | $277,900 |
| Median property tax | $6,193 | $4,668 |
| Effective tax rate | 1.564% | 1.680% |
| Median gross rent | — | $1,469 |
| Population | 4,239 | 2,603,816 |
Ovilla extends across 2 counties. Figures here use Dallas County, where most of its housing sits.
The weather behind that power bill
Ovilla sits in Dallas County, which averages a high of 97.1°F in its hottest month and a low of 37.9°F in its coldest, with 38.32" of precipitation a year and 30% of it in a single three-month stretch. That climate drives 3,125 cooling and 1,992 heating degree days, which is what sets the $148 electricity line above.
See the full climate breakdown for Dallas County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Dallas County
Common questions
How much does it cost to own a home in Ovilla?
A $396,000 home in Ovilla, Texas costs approximately $3,360 per month with 20% down at 6.66%. That is $2,036 principal and interest, $516 property tax, $262 homeowners insurance, $216 utilities and $330 set aside for maintenance.
What is the property tax rate in Ovilla?
Ovilla has an effective property tax rate of 1.564%, based on a median home value of $396,000 and median real estate taxes of $6,193. That is lower than the Dallas County average of 1.680%.
What is the average home price in Ovilla?
The median owner-occupied home value in Ovilla, Texas is $396,000, against $277,900 across Dallas County.
Is it cheaper to rent or buy in Ovilla?
Rent data is not published for Ovilla at this level of detail.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Ovilla — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for Texas.
- 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.