Market Overview
Home Prices in Porterdale, GA
The median home value in Porterdale, GA is $185,572 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's down 7.7% compared to a year ago and down 8% from two years prior.
Compared to the U.S. national median of $410,000, homes in Porterdale are priced55% below average. Porterdale is part of the Atlanta-Sandy Springs-Alpharetta, GA metro area.
Over the past five years, Porterdale home values have risen by approximately12.6%, reflecting steady appreciation in this market.
Price History
Porterdale Home Price Trend
City Comparison
Porterdale vs. National Median
At $185,572, homes in Porterdale cost 55% below the national median of $410,000. This makes Porterdale a relatively affordable market for buyers seeking value.
Affordability
What Does It Cost to Buy in Porterdale?
20% Down Payment
$37,114
on $185,572
Monthly P&I
$968/mo
30-yr @ 6.8%
Total Monthly Est.
~$1,229/mo
incl. taxes & insurance
Income Needed
$49,160
gross annual (30% rule)
10% Down Option
$18,557
+ PMI applies
Loan Amount (20% dn)
$148,458
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 Porterdale, GA?
The median home value in Porterdale is $185,572 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's down 7.7% year-over-year.
How much have home prices changed in Porterdale?
Over the past year, home values in Porterdale have decreased by 7.7%. Over five years, prices have risen approximately 12.6%.
How much do I need to earn to buy a home in Porterdale?
To comfortably afford the median home price of $185,572 with a 20% down payment ($37,114) at today's rates (6.8%), you'd need a gross annual income of approximately $49,160. This assumes keeping total housing costs at or below 30% of gross income.
How does Porterdale compare to the national average home price?
The national median home value is approximately $410,000. At $185,572, homes in Porterdale are 55% below the national average.
What metro area is Porterdale part of?
Porterdale is part of the Atlanta-Sandy Springs-Alpharetta, GA metropolitan area. Home prices and market conditions can vary across the broader metro region.