Data as of March 2026. Source: Realtor.com.
The Jefferson County, MT real estate market currently shows 64 active listings, with 13 pending sales. Homes are averaging 133 days on the market before going under contract.
Inventory has increased compared to last year, with 6 more homes available — giving buyers more choice.
Homes are selling faster, averaging 133 days on market compared to 151 days last year.
The median listing price has fallen 9.6% year-over-year, from $719,998 to $651,000.
Whether you are buying or selling in Jefferson County, MT, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 12,741 · Density: 4.9/mi² · Median household income: $80,293
Typical home value: $324,026 · Homeownership: 84.3%
Basin: 59631
Boulder: 59632
Cardwell: 59721
Clancy: 59634
Jefferson City: 59638
Whitehall: 59759
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.