Gallatin County, MT home prices

Gallatin County, MT: the typical home is worth $705,755 as of 2026-05, down -1.0% over the past year and n/a since 2000. Listings run about $436/sq ft…

Data as of May 2026 · by the Real Estate Price Map data team · methodology & sources

1985: $115,908 → 2026: $705,755 (6.1×) pre-2000 estimated via FHFA index

Market read

At $705,755, homes in Gallatin County sit 139% above the Montana median ($295,165) and 202% above the US median ($233,954). That ranks #2 of 56 Montana counties by price.

Prices are holding steady (-1.0% in the last year) — a balanced market.

Homes here move at a steady pace — a median 53 days on the market, with 14% of listings cutting their asking price.

At 7.8× local income, that's pricier than the typical US county (~3.8×).

Against the typical US price-to-income and price-to-rent, homes here look ~76% expensive for local incomes and rents.

Renting looks cheaper — buying the typical home runs ~$3,484/mo (P&I, 20% down) vs $2,207/mo to rent.

Home value history

Zillow ZHVI, monthly from 2000 · recessions shaded. See the full 1975 history on the interactive map →

Nearby counties

Park County, MT ($613,556) · Madison County, MT ($753,219) · Broadwater County, MT ($532,448) · Jefferson County, MT ($532,068) · Sweet Grass County, MT ($478,650) · Meagher County, MT ($320,232)