Cost to Own
United StatesMontanaLincoln CountyLibby Population 2,948 Data vintage ACS 2023 5-Year Rates updated 2026-07-30

Total monthly cost of ownership

Cost to Own a Home in Libby, Montana

A $219,000 home here costs

$1,701

per month, all in — with 20% down at today's 6.66% 30-year fixed rate.

A standard mortgage calculator would have told you $1,126. The real number is $575 higher every month — 51% more than the payment most buyers budget for.

Libby median: $218,500
Under 20% adds PMI
Freddie Mac PMMS
US average household

Where every dollar goes

Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.

Principal & interest30-year fixed, $175,200 borrowed $1,126
Property tax0.645% effective rate for Libby itself $118
Homeowners insuranceMontana averages $1,471/yr (NAIC), or 0.413% of home value $75
Electricity14.67¢/kWh — Montana residential average, EIA $132
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year $183
Total monthly $1,701

Libby against Lincoln County and Montana

MeasureLibbyLincoln County
Median home value$218,500$258,700
Median property tax$1,409$1,499
Effective tax rate0.645%0.579%
Median gross rent$679$810
Population2,94820,656

The weather behind that power bill

Libby sits in Lincoln County, which averages a high of 89.5°F in its hottest month and a low of 21.5°F in its coldest, with 19.15" of precipitation a year and 35% of it in a single three-month stretch. That climate drives 379 cooling and 6,774 heating degree days, which is what sets the $132 electricity line above.

See the full climate breakdown for Lincoln County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.

Other cities in Lincoln County

Full Lincoln County cost breakdown · Every county in Montana

Common questions

How much does it cost to own a home in Libby?

A $219,000 home in Libby, Montana costs approximately $1,701 per month with 20% down at 6.66%. That is $1,126 principal and interest, $118 property tax, $75 homeowners insurance, $200 utilities and $183 set aside for maintenance.

What is the property tax rate in Libby?

Libby has an effective property tax rate of 0.645%, based on a median home value of $218,500 and median real estate taxes of $1,409. That is higher than the Lincoln County average of 0.579%.

What is the average home price in Libby?

The median owner-occupied home value in Libby, Montana is $218,500, against $258,700 across Lincoln County.

Is it cheaper to rent or buy in Libby?

Median gross rent in Libby is $679 a month, against $1,701 to own the median home all in. Renting costs less month to month here, though renting builds no equity.

Sources & methodology

  • Median home value, real estate taxes, gross rent and population for Libby — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
  • Homeowners insurance — NAIC average premium for Montana.
  • Electricity price — EIA Electric Power Monthly Table 5.6.A.
  • Mortgage rate — Freddie Mac PMMS, refreshed weekly.
  • Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.

Full methodology