Market Overview
Home Prices in Port Barrington, IL
The median home value in Port Barrington, IL is $434,224 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's up 2.1% compared to a year ago and up 1.8% from two years prior.
Compared to the U.S. national median of $410,000, homes in Port Barrington are priced6% above average. Port Barrington is part of the Chicago-Naperville-Elgin, IL-IN-WI metro area.
Over the past five years, Port Barrington home values have risen by approximately33.0%, reflecting strong long-term appreciation in this market.
Price History
Port Barrington Home Price Trend
City Comparison
Port Barrington vs. National Median
At $434,224, homes in Port Barrington cost 6% above the national median of $410,000. Buyers in Port Barrington should expect to pay a premium compared to most U.S. markets.
Affordability
What Does It Cost to Buy in Port Barrington?
20% Down Payment
$86,845
on $434,224
Monthly P&I
$2,265/mo
30-yr @ 6.8%
Total Monthly Est.
~$2,877/mo
incl. taxes & insurance
Income Needed
$115,080
gross annual (30% rule)
10% Down Option
$43,422
+ PMI applies
Loan Amount (20% dn)
$347,379
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 Port Barrington, IL?
The median home value in Port Barrington is $434,224 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's up 2.1% year-over-year.
How much have home prices changed in Port Barrington?
Over the past year, home values in Port Barrington have increased by 2.1%. Over five years, prices have risen approximately 33.0%.
How much do I need to earn to buy a home in Port Barrington?
To comfortably afford the median home price of $434,224 with a 20% down payment ($86,845) at today's rates (6.8%), you'd need a gross annual income of approximately $115,080. This assumes keeping total housing costs at or below 30% of gross income.
How does Port Barrington compare to the national average home price?
The national median home value is approximately $410,000. At $434,224, homes in Port Barrington are 6% above the national average.
What metro area is Port Barrington part of?
Port 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.