Data as of January 2026. Source: Realtor.com.
The Jefferson County, Idaho real estate market currently shows 119 active listings, with 31 pending sales. Homes are averaging 83.6 days on the market before going under contract.
Inventory has increased compared to last year, with 14 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 83.6 days on market compared to 81.3 days last year.
The median listing price has risen 20.3% year-over-year, from $489,409 to $588,540.
Whether you are buying or selling in Jefferson County, Idaho, 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.
Hamer: 83425
Lewisville: 83431
Menan: 83434
Monteview: 83435
Rigby: 83442
Roberts: 83444
Terreton: 83450
ZIP coverage: 7 · Population: 30,476 · Median household income: $77,529
Typical home value: $288,748 · Homeownership rate: 82.9%