Not financial advice. Mortgage FV Calculator is a software calculator, not a personal-finance product or advisory service. It computes standard financial functions and displays the results for your convenience. Nothing here constitutes, or is intended to constitute, financial, investment, tax, legal, mortgage, credit, or insurance advice. Always consult a qualified professional before making any financial decision.
Marietta mortgage calculator
A median-priced Marietta, GA home at 6.75% over 30 years, with Georgia property tax of 0.9% and $2,100 a year of homeowners insurance. Every figure below is computed on our amortising engine — nothing is estimated in the browser.
$2,952 a month, all in
Principal and interest are $2,316; escrow and PMI add the rest. Over the full term the loan costs $476,678 in interest. Discounted at 5%, buying here has a net present value of $128,130 ($412,992 in today’s dollars).
Within Georgia, Marietta is 2nd of the 6 Georgia markets covered here, between Atlanta at the top and Columbus at the bottom of a 2.08x spread. A state-level median hides most of that.
Marietta carries a premium over the rest of Georgia: a median home here runs $396,750, about 15% above the state median of $345,000. The deposit moves with it, so the same 20% down is $79,350 rather than $69,000.
A price-to-rent ratio of 16.0 puts Marietta in the middle of the range, where the rent-vs-buy answer is decided by how long you stay and what the deposit would otherwise earn.
Monthly cost in Marietta vs comparable rent
Owning is stacked by component; renting is the local median asking rent.
The monthly breakdown
| Median home price | $396,750 |
|---|---|
| Down payment (10%) | $39,675 |
| Loan amount | $357,075 |
| Principal & interest | $2,316/mo |
| Property tax (0.9%) | $298/mo |
| Homeowners insurance | $175/mo |
| PMI while above 80% LTV | $164/mo |
| Total monthly payment | $2,952/mo |
| Comparable rent | $2,070/mo |
What a rate move does to the Marietta payment
| Rate | Principal & interest |
|---|---|
| 5.5% | $2,027/mo |
| 6% | $2,141/mo |
| 6.5% | $2,257/mo |
| 7% | $2,376/mo |
| 7.5% | $2,497/mo |
| 8% | $2,620/mo |
Rent or buy in Marietta?
Against $2,070 a month in rent, over 7 years renting leaves you about $34,062 better off — $28,655 once 2.5% inflation is stripped out. See the Georgia rent-vs-buy page.
Where these numbers come from
Georgia medians come from editorial and are refreshed weekly. The Marietta figures index those state medians to the local market, so they track the same feed rather than going stale. Insurance and the state income tax rate are editorial. Treat everything here as a planning estimate, not a quote.