Total monthly cost of ownership
Cost to Own a Home in North Decatur, Georgia
A $459,000 home here costs
$3,529per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $2,360. The real number is $1,169 higher every month — 50% 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.
North Decatur against DeKalb County and Georgia
| Measure | North Decatur | DeKalb County |
|---|---|---|
| Median home value | $459,000 | $331,400 |
| Median property tax | $4,519 | $3,046 |
| Effective tax rate | 0.985% | 0.919% |
| Median gross rent | $1,750 | $1,591 |
| Population | 18,460 | 762,105 |
The weather behind that power bill
North Decatur sits in DeKalb County, which averages a high of 89.4°F in its hottest month and a low of 32.7°F in its coldest, with 51.43" of precipitation a year and 27% of it in a single three-month stretch. That climate drives 1,728 cooling and 2,980 heating degree days, which is what sets the $142 electricity line above.
See the full climate breakdown for DeKalb County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in DeKalb County
Common questions
How much does it cost to own a home in North Decatur?
A $459,000 home in North Decatur, Georgia costs approximately $3,529 per month with 20% down at 6.66%. That is $2,360 principal and interest, $377 property tax, $199 homeowners insurance, $210 utilities and $383 set aside for maintenance.
What is the property tax rate in North Decatur?
North Decatur has an effective property tax rate of 0.985%, based on a median home value of $459,000 and median real estate taxes of $4,519. That is higher than the DeKalb County average of 0.919%.
What is the average home price in North Decatur?
The median owner-occupied home value in North Decatur, Georgia is $459,000, against $331,400 across DeKalb County.
Is it cheaper to rent or buy in North Decatur?
Median gross rent in North Decatur is $1,750 a month, against $3,529 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 North Decatur — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for Georgia.
- 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.