Market Overview
Home Prices in Knife River, MN
The median home value in Knife River, MN is $398,803 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's up 8.5% compared to a year ago and up 4% from two years prior.
Compared to the U.S. national median of $410,000, homes in Knife River are priced3% below average. Knife River is part of the Duluth, MN-WI metro area.
Price History
Knife River Home Price Trend
2022
$378,885
$379K
—
2023
$372,225
$372K
-1.8%
2024
$353,693
$354K
-5.0%
2025
$367,712
$368K
+4.0%
2026
$398,803
$399K
+8.5%
City Comparison
Knife River vs. National Median
🏠 Knife River
$398,803
National Median
$410,000
At $398,803, homes in Knife River cost 3% below the national median of $410,000. This makes Knife River a relatively affordable market for buyers seeking value.
Affordability
What Does It Cost to Buy in Knife River?
20% Down Payment
$79,761
on $398,803
Monthly P&I
$2,080/mo
30-yr @ 6.8%
Total Monthly Est.
~$2,642/mo
incl. taxes & insurance
Income Needed
$105,680
gross annual (30% rule)
10% Down Option
$39,880
+ PMI applies
Loan Amount (20% dn)
$319,042
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 Knife River, MN?
The median home value in Knife River is $398,803 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's up 8.5% year-over-year.
How much have home prices changed in Knife River?
Over the past year, home values in Knife River have increased by 8.5%.
How much do I need to earn to buy a home in Knife River?
To comfortably afford the median home price of $398,803 with a 20% down payment ($79,761) at today's rates (6.8%), you'd need a gross annual income of approximately $105,680. This assumes keeping total housing costs at or below 30% of gross income.
How does Knife River compare to the national average home price?
The national median home value is approximately $410,000. At $398,803, homes in Knife River are 3% below the national average.
What metro area is Knife River part of?
Knife River is part of the Duluth, MN-WI metropolitan area. Home prices and market conditions can vary across the broader metro region.