Mortgage Rates in Columbia Falls, Montana — March 2026
Updated March 2026 | Based on Columbia Falls market data and regional lending conditions
Columbia Falls is a growing city in Montana with a population of 5,885. The current 30-year fixed mortgage rate in Columbia Falls is 6.85%, which is 0.2% above the national average. With a median home price of $327,000 and a 20% down payment of $65,400, homebuyers can expect a monthly principal and interest payment of approximately $1,714.
Current Mortgage Rates in Columbia Falls, MT
Below are the current average mortgage rates available in the Columbia Falls area as of March 2026. Rates vary by lender, credit score, and loan-to-value ratio. Use our free calculator above to see your personalized estimate.
| Loan Type | Rate | National Avg | Difference |
|---|---|---|---|
| 30-Year Fixed | 6.85% | 6.65% | +0.2% |
| 15-Year Fixed | 6.07% | 5.89% | +0.18% |
| 5/1 ARM | 6.31% | 6.15% | +0.16% |
| FHA | 6.55% | 6.25% | +0.3% |
| VA | 6.3% | 6.05% | +0.25% |
| Jumbo | 7.1% | 6.85% | +0.25% |
Columbia Falls Housing Market Overview
The Columbia Falls housing market reflects moderate demand with prices near the national average. The median household income in Columbia Falls is $57,600, and the cost of living index is 94.4 (national average = 100). Based on the 28% affordability rule, you would need an income of approximately $81,857 to comfortably afford the median-priced home in Columbia Falls, which exceeds the current median household income.
Monthly Payment Breakdown for Columbia Falls
Based on the median home price of $327,000 with 20% down ($65,400), here is what you can expect to pay monthly in Columbia Falls:
15-Year vs. 30-Year Mortgage in Columbia Falls
Choosing a 15-year mortgage in Columbia Falls at 6.07% instead of a 30-year at 6.85% would save you $217,980 in total interest over the life of the loan. However, your monthly payment would be $2,217 instead of $1,714 — an increase of $503 per month.
Calculate Your Columbia Falls Mortgage Payment
Use our free calculator to get a personalized estimate based on your loan amount, interest rate, and term.
Open Free CalculatorFrequently Asked Questions About Mortgages in Columbia Falls
What are the current mortgage rates in Columbia Falls, MT?
As of March 2026, the average 30-year fixed mortgage rate in Columbia Falls, Montana is 6.85%, while the 15-year fixed rate is 6.07%. FHA loans average 6.55% and VA loans 6.3%. These rates are 0.2% above the national average of 6.65%.
How much is a monthly mortgage payment in Columbia Falls?
Based on the median home price of $327,000 with 20% down, the estimated monthly mortgage payment in Columbia Falls is $1,714 for principal and interest. Including property taxes of $196/month, the total monthly housing cost is approximately $1,910.
What income do I need to buy a home in Columbia Falls?
Using the 28% rule, you would need an annual income of approximately $81,857 to afford the median-priced home in Columbia Falls at $327,000. The median household income in Columbia Falls is $57,600. This means most households would need to either earn above the median or consider homes below $327,000.
Is Columbia Falls a good place to buy a home in 2026?
Columbia Falls offers a below-average cost of living with a cost of living index of 94.4 (national average = 100). The property tax rate in Montana is 0.72%, which is below the national average. Columbia Falls has a population of 5,885 and offers a very affordable lifestyle.
Mortgage Rates in Other Montana Cities
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Last updated: March 2026. Rates are approximate averages based on regional lending data for the Columbia Falls, Montana area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.