Market Overview
Home Prices in Gaston, SC
The median home value in Gaston, SC is $156,909 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's down 1.9% compared to a year ago and down 5.7% from two years prior.
Compared to the U.S. national median of $410,000, homes in Gaston are priced62% below average. Gaston is part of the Columbia, SC metro area.
Over the past five years, Gaston home values have risen by approximately1.7%, reflecting modest growth in this market.
Price History
Gaston Home Price Trend
2020
$130,415
$130K
—
2021
$154,361
$154K
+18.4%
2022
$166,166
$166K
+7.6%
2023
$158,897
$159K
-4.4%
2024
$169,714
$170K
+6.8%
2025
$160,000
$160K
-5.7%
2026
$156,909
$157K
-1.9%
City Comparison
Gaston vs. National Median
🏠 Gaston
$156,909
National Median
$410,000
At $156,909, homes in Gaston cost 62% below the national median of $410,000. This makes Gaston a relatively affordable market for buyers seeking value.
Affordability
What Does It Cost to Buy in Gaston?
20% Down Payment
$31,382
on $156,909
Monthly P&I
$818/mo
30-yr @ 6.8%
Total Monthly Est.
~$1,039/mo
incl. taxes & insurance
Income Needed
$41,560
gross annual (30% rule)
10% Down Option
$15,691
+ PMI applies
Loan Amount (20% dn)
$125,527
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 Gaston, SC?
The median home value in Gaston is $156,909 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's down 1.9% year-over-year.
How much have home prices changed in Gaston?
Over the past year, home values in Gaston have decreased by 1.9%. Over five years, prices have risen approximately 1.7%.
How much do I need to earn to buy a home in Gaston?
To comfortably afford the median home price of $156,909 with a 20% down payment ($31,382) at today's rates (6.8%), you'd need a gross annual income of approximately $41,560. This assumes keeping total housing costs at or below 30% of gross income.
How does Gaston compare to the national average home price?
The national median home value is approximately $410,000. At $156,909, homes in Gaston are 62% below the national average.
What metro area is Gaston part of?
Gaston is part of the Columbia, SC metropolitan area. Home prices and market conditions can vary across the broader metro region.