Market Overview
Home Prices in South Barrington, IL
The median home value in South Barrington, IL is $1,168,609 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's up 7% compared to a year ago and up 3.6% from two years prior.
Compared to the U.S. national median of $410,000, homes in South Barrington are priced185% above average. South Barrington is part of the Chicago-Naperville-Elgin, IL-IN-WI metro area.
Over the past five years, South Barrington home values have risen by approximately37.5%, reflecting strong long-term appreciation in this market.
Price History
South Barrington Home Price Trend
City Comparison
South Barrington vs. National Median
At $1,168,609, homes in South Barrington cost 185% above the national median of $410,000. Buyers in South Barrington should expect to pay a premium compared to most U.S. markets.
Affordability
What Does It Cost to Buy in South Barrington?
20% Down Payment
$233,722
on $1,168,609
Monthly P&I
$6,095/mo
30-yr @ 6.8%
Total Monthly Est.
~$7,741/mo
incl. taxes & insurance
Income Needed
$309,640
gross annual (30% rule)
10% Down Option
$116,861
+ PMI applies
Loan Amount (20% dn)
$934,887
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 South Barrington, IL?
The median home value in South Barrington is $1,168,609 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's up 7% year-over-year.
How much have home prices changed in South Barrington?
Over the past year, home values in South Barrington have increased by 7%. Over five years, prices have risen approximately 37.5%.
How much do I need to earn to buy a home in South Barrington?
To comfortably afford the median home price of $1,168,609 with a 20% down payment ($233,722) at today's rates (6.8%), you'd need a gross annual income of approximately $309,640. This assumes keeping total housing costs at or below 30% of gross income.
How does South Barrington compare to the national average home price?
The national median home value is approximately $410,000. At $1,168,609, homes in South Barrington are 185% above the national average.
What metro area is South Barrington part of?
South Barrington is part of the Chicago-Naperville-Elgin, IL-IN-WI metropolitan area. Home prices and market conditions can vary across the broader metro region.