Georgia Mortgage Calculator

Calculating Georgia Mortgage Payments: Atlanta, Savannah, and Beyond

Georgia's housing market spans dense urban cores, fast-growing suburbs, and a busy coastal corridor — and your monthly mortgage payment reflects that geography. In metro Atlanta, Fulton and Gwinnett counties carry the state's highest home prices, while suburban cities like Suwanee (Gwinnett County) blend strong school ratings with competitive millage rates. Along the coast, Chatham County (Savannah and Pooler) and Bryan County (Richmond Hill) have seen rapid growth as buyers push outward from Savannah, with new construction and rising assessed values shifting the property-tax math each year.

Georgia property tax is set by county and municipal millage rates applied to 40% of the property's assessed fair market value (the assessment ratio). That means a home's taxable value is only 40% of its market value, and the millage rate — typically 30–40 mills in metro areas — is applied to that reduced figure. The statewide average effective property tax rate of about 0.95% reflects this structure, but rates vary meaningfully between Fulton, Chatham, Bryan, and Gwinnett. Use the calculator above with the 0.95% Georgia average locked in, then verify the specific county millage rate for a precise escrow estimate.

For coastal Georgia buyers — Pooler, Richmond Hill, and Savannah — factor in additional insurance considerations. Properties near the coast may require wind and hail coverage separate from a standard homeowners policy, and flood insurance is mandatory in FEMA-designated special flood hazard areas if you have a federally backed loan. These premiums can add hundreds of dollars per month to your true housing cost and should be reflected in the insurance field above.

Understanding Georgia Millage Rates & Intangible Recording Tax

Georgia charges an Intangible Recording Tax on every mortgage recorded in the state. The rate is $1.50 per $500 (or fraction thereof) of the loan amount secured by the mortgage — equivalent to 0.3% of the loan principal. On a $300,000 mortgage, that is roughly $900, paid at closing. This is a one-time recording cost, not a recurring monthly expense, but it is a meaningful part of Georgia closing costs and is distinct from the property tax that funds your monthly escrow.

County appraisal millage rates determine your annual property tax and therefore your monthly escrow withholding. Each county sets a combined millage rate from school, county, and sometimes city and special-district components. A 35-mill rate applied to 40% of a $350,000 market value yields a taxable value of $140,000 and an annual tax of $4,900 — about $408 per month. Because millage rates and assessments change annually, request the current tax figure from the county tax assessor before relying on the calculator's average for a specific property.

Georgia also offers a homestead exemption for primary residences that reduces the taxable assessed value, and many counties provide additional exemptions for seniors, veterans, and disabled owners. Claiming the homestead exemption lowers your taxable value and your monthly escrow — file with your county tax commissioner by the deadline (often April 1) in the year you purchase.

Worked Example: Purchasing a Home in Coastal Georgia (Chatham/Bryan County)

Consider a $350,000 home purchase in the Savannah–Pooler–Richmond Hill corridor with 5% down ($17,500) at a 6.75% interest rate on a 30-year fixed loan. The loan amount is $332,500. Here is how the monthly PITI breaks down, including estimated PMI because the down payment is below 20%.

This example uses the 0.95% Georgia average property tax rate; actual Chatham or Bryan County rates may differ. PMI is required because the down payment is under 20%, and it typically runs 0.3%–1.5% of the loan per year depending on credit score and loan type — it cancels automatically once your loan-to-value ratio reaches 78%. Coastal buyers should also add wind/hail and flood insurance premiums to the insurance line for a true monthly cost. Use the calculator above to adjust each input for your exact purchase.

All figures are estimates for informational and planning purposes only and do not constitute financial, tax, or mortgage advice. Confirm final rates, taxes, and insurance with your lender, county assessor, and a licensed insurance agent.