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Buying a home in Helena, Montana

The typical owner-occupied home in Helena is worth about $387,300, 3% above the Montana median of $375,800 and 16% above the national median of $332,700. Owners pay a median $3,552 a year in property taxes, about 0.92% of their home's value, higher than the Montana rate of 0.72%. The median household earns $71,036 a year, so the median home costs 5.5 times the median income (5.2 times for Montana). 53% of occupied homes here are lived in by their owners, and 55% of those owners still have a mortgage.

Helena at a glance

Helena Montana U.S.
Median home value $387,300 $375,800 $332,700
Median property tax paid per year $3,552 $2,693 $3,119
Property tax as a share of value 0.92% 0.72% 0.94%
Median household income $71,036 $72,509 $80,734
Homes lived in by their owners 53% 69% 65%
Owner homes with a mortgage 55% 55% 61%
Median monthly costs, owners with a mortgage $1,844 $1,798 $1,963
Those costs as a share of the owners' income 19.6% 21.9% 21.0%
Median rent $1,092 $1,081 $1,413
Rent as a share of renters' income 26.1% 27.8% 30.6%
Median year homes were built 1974 1981 1980
Vacant homes 4.9% 13.2% 10.1%
Population 33,639 1,116,875 334,922,499

What a typical home costs per month in Helena

At this week's average 30-year rate of 7.11%, buying the median Helena home of $387,300 with 20% down costs about $2,543 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $3,188, because the loan is bigger and FHA adds mortgage insurance.

Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $108,969 for the 20%-down payment. That payment is 43% of the median Helena household income of $71,036; at that income and 20% down, the 28% guideline points to a home of about $252,000.

The median rent here is $1,092 a month, so owning the median home costs about $1,451 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$77,460
Loan amount$309,840
Principal and interest$2,084
Property taxes (0.92% a year)$297
Homeowners insurance (our estimate, 0.5% a year)$161
PMI$0
Total per month$2,543

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3.5% down, 30-year FHA loan
Down payment$13,556
Loan amount$380,285
Principal and interest$2,558
Property taxes (0.92% a year)$297
Homeowners insurance (our estimate, 0.5% a year)$161
FHA mortgage insurance$171
Total per month$3,188

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Questions about home buying in Helena

What is the median home value in Helena?

About $387,300 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Helena?

Homeowners pay a median $3,552 a year, which is about 0.92% of the median home value. Your bill depends on your home's assessed value and local rates.

What income do you need to buy a home in Helena?

For the median home with 20% down at 7.11%, the payment is about $2,543 a month. Keeping that under 28% of gross income takes about $108,969 a year.

More about Helena

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data