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How much house can I afford in Montana?

Pre-filled with Montana's effective property tax rate (0.69%). Enter your income, debts and down payment to see your price range.

Annual incomebefore taxes
/ yr
Monthly debt paymentscar, student loans, cards
/ mo
Down payment
Interest rateAPR, fixed
%
Loan term

You can afford a home up to

$335,435

with a monthly payment of $2,333.33

  • Principal & interest$1,867.35
  • PMI$123.10
  • Property tax$192.88
  • Home insurance$150.00
Housing ÷ income (limit 28%)
28% · limiting
All debts ÷ income (limit 36%)
34%
See the full payment schedule →

Your down payment is under 20% of this price, so PMI is included in the payment.

Monthly income
$8,333
Loan amount
$295,435
Housing ratio
28%
Total debt ratio
34%
Standard budget$335,435

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Income needed for a median Montana home

The median owner-occupied home in Montana is worth about $425,400. To afford it with 10% down and no other debts you'd need roughly $128,000 a year (national: $112,000).

How much house you can afford in Montana by salary

SalaryDown paymentMax home priceMonthly payment
$50k$20,000$157,462$1,166.67
$75k$30,000$246,449$1,750.00
$100k$40,000$335,435$2,333.33
$125k$50,000$424,425$2,916.67
$150k$60,000$513,412$3,500.00
$200k$80,000$691,387$4,666.67
$250k$100,000$869,361$5,833.33

Standard 28/36 rule, no other debts, 6.5% 30-year fixed (example rate), 0.69% property tax, $1,800/yr insurance, PMI under 20% down. See also the Montana mortgage calculator.

Assumptions

  • Uses gross (pre-tax) income, the way lenders calculate debt-to-income ratios.
  • Ratios are common guidelines; actual approval depends on credit score, loan program, reserves and the lender.
  • Property tax scales with the home price; insurance and HOA are treated as fixed amounts.
  • Fixed-rate loan; PMI applies when the down payment is under 20% of the price.
  • Montana property tax: Effective rate = ACS median real estate taxes paid ÷ ACS median value, owner-occupied housing units, by state. Source: US Census Bureau ACS 2024.

Frequently asked questions

How much house can I afford in Montana?+

Under the 28/36 rule, a household earning $100,000 with $40,000 down and no other debts can afford about $335,435 in Montana at an example 6.5% rate. Montana's 0.69% property tax rate is lower than the national 0.89%, which raises your price range compared with an average state.

What salary do you need to buy a house in Montana?+

About $128,000 a year to afford the median Montana home ($425,000) with 10% down and no other debts, under the 28/36 guideline at 6.5%. Nationally it's about $112,000.

Does property tax change how much I can afford?+

Yes. Property tax is part of the housing payment lenders count, so a higher rate leaves less room for principal and interest. In Montana it's about $244.38 a month on a median home.

Last reviewed October 14, 2026. Calculator version 1.0.0. Sources: US Census Bureau, ACS 2024 1-year, Table B25103 (Median Real Estate Taxes Paid) · US Census Bureau, ACS 2024 1-year, Table B25077 (Median Value, Owner-Occupied). Results are estimates for educational purposes, not financial, tax or lending advice. How we check our numbers.