Total monthly cost of ownership
Cost to Own a Home in Mountain Brook, Alabama
A $891,000 home here costs
$6,749per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $4,581. The real number is $2,169 higher every month — 47% 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.
Mountain Brook against Jefferson County and Alabama
| Measure | Mountain Brook | Jefferson County |
|---|---|---|
| Median home value | $891,300 | $224,900 |
| Median property tax | $7,189 | $1,340 |
| Effective tax rate | 0.807% | 0.596% |
| Median gross rent | $1,444 | $1,132 |
| Population | 22,160 | 669,744 |
The weather behind that power bill
Mountain Brook sits in Jefferson County, which averages a high of 91.0°F in its hottest month and a low of 34.9°F in its coldest, with 56.62" of precipitation a year and 28% of it in a single three-month stretch. That climate drives 2,177 cooling and 2,534 heating degree days, which is what sets the $151 electricity line above.
See the full climate breakdown for Jefferson County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Jefferson County
Full Jefferson County cost breakdown · Every county in Alabama
Common questions
How much does it cost to own a home in Mountain Brook?
A $891,000 home in Mountain Brook, Alabama costs approximately $6,749 per month with 20% down at 6.66%. That is $4,581 principal and interest, $599 property tax, $608 homeowners insurance, $219 utilities and $743 set aside for maintenance.
What is the property tax rate in Mountain Brook?
Mountain Brook has an effective property tax rate of 0.807%, based on a median home value of $891,300 and median real estate taxes of $7,189. That is higher than the Jefferson County average of 0.596%.
What is the average home price in Mountain Brook?
The median owner-occupied home value in Mountain Brook, Alabama is $891,300, against $224,900 across Jefferson County.
Is it cheaper to rent or buy in Mountain Brook?
Median gross rent in Mountain Brook is $1,444 a month, against $6,749 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 Mountain Brook — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for Alabama.
- 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.