Total monthly cost of ownership
Cost to Own a Home in Talahi Island, Georgia
A $508,000 home here costs
$3,761per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $2,612. The real number is $1,149 higher every month — 44% 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.
Talahi Island against Chatham County and Georgia
| Measure | Talahi Island | Chatham County |
|---|---|---|
| Median home value | $508,400 | $273,300 |
| Median property tax | $3,540 | $2,463 |
| Effective tax rate | 0.696% | 0.901% |
| Median gross rent | — | $1,382 |
| Population | 1,028 | 298,143 |
The weather behind that power bill
Talahi Island sits in Chatham County, which averages a high of 92.3°F in its hottest month and a low of 40.0°F in its coldest, with 48.12" of precipitation a year and 37% of it in a single three-month stretch. That climate drives 2,596 cooling and 1,675 heating degree days, which is what sets the $142 electricity line above.
See the full climate breakdown for Chatham County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Chatham County
Full Chatham County cost breakdown · Every county in Georgia
Common questions
How much does it cost to own a home in Talahi Island?
A $508,000 home in Talahi Island, Georgia costs approximately $3,761 per month with 20% down at 6.66%. That is $2,612 principal and interest, $295 property tax, $221 homeowners insurance, $210 utilities and $423 set aside for maintenance.
What is the property tax rate in Talahi Island?
Talahi Island has an effective property tax rate of 0.696%, based on a median home value of $508,400 and median real estate taxes of $3,540. That is lower than the Chatham County average of 0.901%.
What is the average home price in Talahi Island?
The median owner-occupied home value in Talahi Island, Georgia is $508,400, against $273,300 across Chatham County.
Is it cheaper to rent or buy in Talahi Island?
Rent data is not published for Talahi Island at this level of detail.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Talahi Island — 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.