Market Overview
Home Prices in Williamson, GA
The median home value in Williamson, GA is $410,461 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's up 2.2% compared to a year ago and up 1.2% from two years prior.
Compared to the U.S. national median of $410,000, homes in Williamson are priced0% above average. Williamson is part of the Atlanta-Sandy Springs-Alpharetta, GA metro area.
Over the past five years, Williamson home values have risen by approximately35.6%, reflecting strong long-term appreciation in this market.
Price History
Williamson Home Price Trend
City Comparison
Williamson vs. National Median
At $410,461, homes in Williamson cost 0% above the national median of $410,000. Buyers in Williamson should expect to pay a premium compared to most U.S. markets.
Affordability
What Does It Cost to Buy in Williamson?
20% Down Payment
$82,092
on $410,461
Monthly P&I
$2,141/mo
30-yr @ 6.8%
Total Monthly Est.
~$2,719/mo
incl. taxes & insurance
Income Needed
$108,760
gross annual (30% rule)
10% Down Option
$41,046
+ PMI applies
Loan Amount (20% dn)
$328,369
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 Williamson, GA?
The median home value in Williamson is $410,461 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's up 2.2% year-over-year.
How much have home prices changed in Williamson?
Over the past year, home values in Williamson have increased by 2.2%. Over five years, prices have risen approximately 35.6%.
How much do I need to earn to buy a home in Williamson?
To comfortably afford the median home price of $410,461 with a 20% down payment ($82,092) at today's rates (6.8%), you'd need a gross annual income of approximately $108,760. This assumes keeping total housing costs at or below 30% of gross income.
How does Williamson compare to the national average home price?
The national median home value is approximately $410,000. At $410,461, homes in Williamson are 0% above the national average.
What metro area is Williamson part of?
Williamson is part of the Atlanta-Sandy Springs-Alpharetta, GA metropolitan area. Home prices and market conditions can vary across the broader metro region.