Market Overview
Home Prices in Grantville, GA
The median home value in Grantville, GA is $285,566 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's up 1.8% compared to a year ago and down 0.7% from two years prior.
Compared to the U.S. national median of $410,000, homes in Grantville are priced30% below average. Grantville is part of the Atlanta-Sandy Springs-Alpharetta, GA metro area.
Over the past five years, Grantville home values have risen by approximately39.1%, reflecting strong long-term appreciation in this market.
Price History
Grantville Home Price Trend
City Comparison
Grantville vs. National Median
At $285,566, homes in Grantville cost 30% below the national median of $410,000. This makes Grantville a relatively affordable market for buyers seeking value.
Affordability
What Does It Cost to Buy in Grantville?
20% Down Payment
$57,113
on $285,566
Monthly P&I
$1,489/mo
30-yr @ 6.8%
Total Monthly Est.
~$1,891/mo
incl. taxes & insurance
Income Needed
$75,640
gross annual (30% rule)
10% Down Option
$28,557
+ PMI applies
Loan Amount (20% dn)
$228,453
at current rates
Estimates assume a 30-year fixed mortgage at 6.8%. Monthly total includes estimated property taxes and homeowner's insurance. Actual costs vary.
FAQ
Frequently Asked Questions
What is the average home price in Grantville, GA?
The median home value in Grantville is $285,566 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's up 1.8% year-over-year.
How much have home prices changed in Grantville?
Over the past year, home values in Grantville have increased by 1.8%. Over five years, prices have risen approximately 39.1%.
How much do I need to earn to buy a home in Grantville?
To comfortably afford the median home price of $285,566 with a 20% down payment ($57,113) at today's rates (6.8%), you'd need a gross annual income of approximately $75,640. This assumes keeping total housing costs at or below 30% of gross income.
How does Grantville compare to the national average home price?
The national median home value is approximately $410,000. At $285,566, homes in Grantville are 30% below the national average.
What metro area is Grantville part of?
Grantville is part of the Atlanta-Sandy Springs-Alpharetta, GA metropolitan area. Home prices and market conditions can vary across the broader metro region.