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Gallatin County, MT

Rent vs Own in Gallatin County, Montana

Buying the median Gallatin County home costs roughly $3,898/mo against a $2,154/mo HUD rent, ownership runs well above the rent benchmark here, so the page focuses on why the stack is so heavy. Owner-occupied homes: 31,270.

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Renting is cheaper in Gallatin County

Ownership works out near $3,898/mo while a comparable 2-bedroom rents for $2,154/mo - a wide monthly miss for buyers. That is a $1,744/mo difference.

Based on 20% down, 6.5% rate, 30-year mortgage. Adjust below.

What This Data Tells Us About Renting vs Owning in Gallatin County

Primary driver

The purchase price is the larger hurdle

Median household income is $93,528, so the 7.1x home-price-to-income ratio is the binding constraint here, even before the 4.2% of income that goes to property tax. Buyers in this band usually need a larger down payment or a longer commute to a cheaper ZIP before the monthly ownership math clears.

Decision signal 2

Ownership sits far above the rent benchmark

The $667,600 median home in Gallatin County carries $3,933/yr in tax at 0.59%. Against HUD's $2,154/mo 2-bedroom rent, the ownership stack (~$3,898/mo) is a wide miss - roughly $1,744/mo. Here the useful question is which line item (price, tax, or insurance) dominates the overage, not whether a small assumption change closes it.

Decision signal 3

Renting compares well inside the state

Using the assumptions above, Gallatin County ranks 50 of 56 Montana counties for buy-vs-rent value (rank 1 = the best relative deal for buying). It sits ahead of 6 other Montana counties on this measure.

Decision signal 4

HUD moved the rent benchmark up

HUD raised its 2-bedroom Fair Market Rent for Gallatin County from $2,087/mo in FY2025 to $2,154/mo in FY2026: it increased by $67/mo (+3.2%). A rising rent benchmark widens the gap in favour of owning over time, because the mortgage share of the ownership cost below is fixed at origination while the rent it is compared against reprices every year.

Methodology & disclaimer

This calculator is for informational purposes only and is not tax, legal, or financial advice. Property tax figures come from the U.S. Census Bureau ACS 5-Year Estimates and rent figures come from HUD Fair Market Rents; both describe area medians, not individual transactions. Insurance is estimated at 0.35% of home value annually and closing costs, maintenance, HOA, and PMI are not included. Consult a licensed mortgage, tax, or real-estate professional before making a buy-or-rent decision based on these numbers.

Monthly Cost Breakdown

Estimated Monthly Ownership
$3,898
Mortgage (P&I) $3,376
Property Tax $328
Insurance (est.) $195
Monthly Rent (2-BR FMR)
$2,154
Studio$1,485
1-Bedroom$1,642
2-Bedroom$2,154
3-Bedroom$2,996
4-Bedroom$3,537

Adjust Your Scenario

Affordability Context

Median Household Income
$93,528
$7,794/mo
Home Price / Income
7.1x
Expensive (>5x)
Tax-to-Income Ratio
4.2%
National benchmark: 2-4%

Who actually pays it here

Even with the loan gone, the largest group of Gallatin County owners still owes $3,000 or more every year - a recurring holding cost of a few hundred dollars a month, which is why "paid off" understates the real cost of keeping property here.

Unusually for Gallatin County, returns above $200,000 form the single largest block claiming it, a concentration only a minority of US counties show and a marker of high property values.

When the ownership stack already sits far above HUD rent, that annual bill is less a tie-breaker and more confirmation that holding costs stay material long after the loan is gone.

Bill bands are Census ACS counts of owner-occupied homes without a mortgage. Income brackets are IRS Statistics of Income county data for tax year 2022, counted over FILERS reporting real-estate taxes on Schedule A, which is a smaller group than homeowners: most filers take the standard deduction.

Nearby Counties

Yellowstone County
Home: $349,500 Tax: $2,832/yr
Flathead County
Home: $535,500 Tax: $3,120/yr
Missoula County
Home: $472,100 Tax: $4,150/yr
Cascade County
Home: $265,300 Tax: $2,320/yr
Lewis and Clark County
Home: $393,500 Tax: $3,113/yr
Ravalli County
Home: $476,600 Tax: $2,380/yr

Frequently Asked Questions

Is it cheaper to rent or buy in Gallatin County, Montana? ▼
Owning the median Gallatin County home is a wide miss versus HUD's 2-bedroom rent (about $1,744/mo more) on the standard stack. Treat this as a tenure/equity decision first; the cash-flow comparison alone will not favour buying here.
What is the average rent in Gallatin County? ▼
HUD prices a 2-bedroom unit at $2,154/mo here. Sizing up matters: going from a studio to a 4-bedroom adds about $2,052/mo, so the per-bedroom jump is worth checking against your actual space needs before assuming the 2-BR figure applies to your situation.
How much house can you afford in Gallatin County? ▼
On the common 3x-income guideline, a $93,528 household here can afford up to $280,584 -- about $387,016 short of this county's $667,600 median home. That gap is typically closed with a larger down payment, dual incomes, or a longer search outside the median price band.
What is the median home price in Gallatin County? ▼
$667,600, per the Census Bureau's ACS 5-Year Estimates. The property tax on that value works out to roughly 0.59% a year, in line with typical rates for the area.
How does Gallatin County compare to other Montana counties for renting vs buying? ▼
Out of 56 Montana counties ranked here on buy-vs-rent value, Gallatin County lands at spot 50, putting it in the more rent-favorable quarter of the state. The <a href="/states/montana">Montana state page</a> lists every peer county's tax bill beside this one.
Is rent going up or down in Gallatin County? ▼
HUD's 2-bedroom Fair Market Rent figure has risen 3.2% between the FY2025 and FY2026 publications, the two most recent years tracked here.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from the U.S. Census Bureau (American Community Survey). See our methodology for details. Retrieved and formatted by PlainPropertyTax

Source: U.S. Census Bureau, Government Finances State and local property tax revenue by jurisdiction · 2025

Verify with HUD →