Real Estate Investing in Knife River, Minnesota (55609)

Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.

Lake County • Population: 118 • Data updated: September 2026

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Should you buy in 55609 (Knife River, MN)? Our answer, based on the numbers below.

🏠 For Homebuyers
CAUTION
Grade D (48/100)

Proceed carefully. Weak appreciation or affordability makes this a harder case for most buyers.

📈 For Investors
MIXED
3.0 / 5 (47/100)

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ Risks to Know
2 flags
  • High vacancy: 45.8% of homes vacant — above national norms.
  • High price-to-rent: Price-to-rent ratio 27.3 — hard to cash-flow at these prices.

• Limited market data — this is a very small market; averages are built from few observations and can swing widely. • Modeled rent — no observed market rent for this ZIP; the figure is estimated from HUD fair-market rent.

What’s happening in Knife River, MN (55609)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

3.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $432,610
Avg Monthly Rent $1,323
1% Rule ✗ Does Not Meet
Median Income $73,958
% Renters 0.0%

Market Analysis: 55609 Knife River

Investors eyeing 55609 need to respect the fundamentals at play. Home values of $433K come alongside slower price movement and elevated management overhead.

The investment case in 55609 is significant only for operators who understand what they are buying. A $433K median suggests accessibility, but management intensity, vacancy drift, and capex surprises are real.

In the broader MN picture, 55609 is a reminder that not every low-priced ZIP is a value-add opportunity — some are simply distressed, and the difference matters.

The 55609 ZIP's population of 118 has faced economic pressure over the last decade. That pressure shows up in rent delinquency patterns that shows the need for careful underwriting.

The 55609 ZIP fits a narrow investor profile — hands-on, patient, and willing to accept that the cap rate on paper is not the cap rate in reality.

Explore the Data — Click a Tab Below
🏦 Current 30-yr Fixed Mortgage Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS

Here's what matters if you're considering buying a home in Knife River:

C+ Average
Buy Confidence Score: 62/100
Affordability
10/25
Appreciation
22/25
Stability
7/20
Timing
8/15
Rental backup
15/15
Affordability
Expensive
Homes cost 5.8× the median income
Value Trend
Rising (+7.4%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $1,323/mo if you need to move
Market Conditions
BALANCED
Even conditions for buyers and sellers
Bottom Line: Mixed signals in this market. Research specific properties carefully and be prepared to negotiate.
⚖️
BALANCED MARKET
Duluth, MN-WI Metro Area
Even conditions for buyers and sellers
49 days
Average time to sell
Average
8.7%
Listings with price cuts
Few Cuts
0.0%
Sale price vs asking
Below Ask
0.0%
Income needed for mortgage
Affordable
📅 Market conditions as of August 29, 2026 — updated weekly from Duluth, MN-WI metro data

Market Trends

Home Value History (with trend line)

$455K$397K$339K$280K$222K$163KMay 2009Dec 2017Jul 2026

📊 How Does 55609 Compare?

Metric 55609 Knife River Duluth, MN-WI Minnesota
Home Value $432,610 $432,610 N/A $340,597
5-Year CAGR 5.8% 5.8% N/A 4.9%
Avg Rent $1,323 $1,323 N/A -
Cap Rate 2.4% 2.4% - -
💡 Why Invest in 55609? Click to expand

With a 3/5 investability rating, this ZIP shows solid fundamentals for buy-and-hold investors.

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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 55609 (Knife River, MN). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
2.4%
Low
5yr Growth
+5.8%
Moderate

📊 Market Snapshot

Home Value $432,610
Monthly Rent $1,323
Price-to-Rent 27.3:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 3.7%
Cap Rate 2.4%
5-Year IRR 8.2%

📈 Home Appreciation

1-Year +7.4% ▲
3-Year CAGR +5.2% ▲
5-Year CAGR +5.8% ▲
10-Year CAGR +7.1% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 2.4%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (2.4%). Financing reduces your cash-on-cash return below the cap rate. Markets like this may still make sense as IRR plays — factoring in appreciation, depreciation, and a future refinance when rates drop.

Run an IRR Analysis →

⚠️ Risk Signals

Composite view of factors that can impact a ZIP's stability and your downside risk.

Vacancy
45.8%
Elevated risk
Landlord Climate
3.0/5
Balanced
Value Trend (5yr)
+5.8%
Stable
Eviction process: Slow Rent control: Moderate

Demographics in 55609

Population: 118

💰 Median Household Income
$73,958
This area
$73,958
State
$77,168
USA
$74,580
🏠 Renter Occupied
0.0%
This area
0.0%
State
18.9%
USA
34.0%
💼 Unemployment Rate
0.0%
This area
0.0%
State
-3.2%
USA
3.7%
🎓 College Educated
41.5%
This area
41.5%
State
20.0%
USA
33.7%
👤 Median Age
87.4 years
This area
87.4 years
State
37.2 years
USA
38.9 years
🏚️ Vacancy Rate
45.8%
This area
45.8%
State
17.0%
USA
10.5%
👥 Population by Ethnicity
White 100.0%
👶 Under 18
0.0%
This area
0.0%
USA
22.0%
👴 65 and Over
100.0%
This area
100.0%
USA
17.3%
📊 Poverty Rate
0.0%
This area
0.0%
USA
11.5%

Crime & Safety

🚧

Crime & Safety Data Coming Soon

We're integrating comprehensive crime statistics including violent crime rates, property crime, and safety scores to help you make informed investment decisions.

Expected: Q1 2025

Frequently Asked Questions

Is vacancy a concern in Knife River, MN?

Vacancy risk in Knife River, MN is elevated. That supports even-keeled cash flow for typical rental holds.

What kind of tenants rent in Knife River, MN?

Working renters make up the core of the Knife River, MN tenant base. The pool is reasonable for investors targeting long-term holds.

Is Knife River, MN good for landlords?

MN law balanced for landlords, and Knife River inherits those rules. Investors should still review local ordinances for rental licensing.

What is the typical rental rate in Knife River, MN?

Rental rates in Knife River, MN average $1,323/mo. Tenant demand and $433K home values make the yield look reasonable by investor standards.

Does a duplex house hack pencil in Knife River, MN?

House hacking in Knife River, MN is a challenging. With home values around $433K and rents at $1,323/mo, owner-occupants can offset a meaningful share of PITI.

You know 55609 now. You don’t know where it ranks.

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How 55609 ranks in Duluth, MN-WI

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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