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County Overview

Petroleum County, Montana

Aggregate real estate market report across county ZIPs
Balanced Market
January 2026  ·  Source: Realtor.com

Market Overview

Active Listings
4
⇧ 100% vs 2 last year
Pending
1
25% pending ratio
Median Price
$379,000
⇧ 51.7% vs $249,900 last year
Average Price
$383,667
⇧ 53.5% vs $249,900 last year
Days on Market
186
⇩ 47.2% vs 352 days last year

Market Analysis

Data as of January 2026. Source: Realtor.com.

The Petroleum County, Montana real estate market currently shows 4 active listings, with 1 pending sales. Homes are averaging 186 days on the market before going under contract.

Inventory has increased compared to last year, with 2 more homes available — giving buyers more choice.

Homes are selling faster, averaging 186 days on market compared to 352 days last year.

The median listing price has risen 51.7% year-over-year, from $249,900 to $379,000.

Whether you are buying or selling in Petroleum County, Montana, 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.

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Included Areas

Winnett: 59087

Market Context

ZIP coverage: 1  ·  Population: 356  ·  Median household income: $58,295

Typical home value: $0  ·  Homeownership rate: 68%

12-Month Trends

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings