Active Listings
4
⇧ 300% vs 1 last year
Data as of March 2026. Source: Realtor.com.
The Petroleum County, MT real estate market currently shows 4 active listings, with 1 pending sales. Homes are averaging 250 days on the market before going under contract.
Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice.
The median listing price has risen 40.9% year-over-year, from $249,900 to $352,000.
Whether you are buying or selling in Petroleum 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: 356 · Density: 0.1/mi² · Median household income: $58,295
Typical home value: $0 · Homeownership: 68%
Winnett: 59087