Montana Affordability Calculator
Find out how much house you can afford in Montana, where the median home price is $430K and the average property tax rate is 0.74%.
Why This Matters in Montana
In Montana, the median home costs $430K. Using the 28% DTI rule with Montana's 0.74% property tax rate and $2,100/yr insurance, you need a household income of approximately $133K/year to afford the median home with 10% down. That's achievable for many median-income households, especially with two incomes.
Montana's ongoing costs significantly affect affordability. Property taxes of $265/month and insurance of $175/month reduce your borrowing power by $66K compared to a zero-tax, zero-insurance scenario. Every dollar that goes to taxes and insurance is a dollar that can't service mortgage principal and interest.
Home Affordability in Montana
To comfortably afford the median Montana home at $430K, a household would need a gross annual income of roughly $124K — assuming a 10% down payment, a 6.5% mortgage rate, and the standard guideline that housing costs should not exceed 28% of gross income. That calculation includes the $2,886/mo PITI payment covering principal, interest, 0.74% property taxes, and $2K/yr homeowners insurance. Because Montana's median price exceeds the national average, the income bar is higher than in most states.
Montana falls in a moderate affordability range. Households earning the state median income can typically afford homes near or somewhat below the state median price, depending on existing debts. Keeping total debt-to-income (DTI) below 36% — the threshold most lenders prefer — means the same $430K home requires about $96K in gross income when you account for other debts like car loans or student loans. Minimizing non-housing debt is one of the most effective ways to increase purchasing power.
The MBOH Regular Bond Program program can significantly improve affordability for qualifying Montana buyers. The program offers up to $15,000 dpa, which reduces the cash needed at closing and may also lower the overall loan amount. A smaller loan directly translates into a lower monthly payment and a lower income requirement. If you are stretching to afford a Montana home, this program is worth investigating early in the process — there may be income caps, purchase price limits, or application deadlines to be aware of.