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County Overview

Jefferson County, Idaho

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

Market Overview

Active Listings
119
⇧ 13.3% vs 105 last year
Pending
31
26% pending ratio
Median Price
$588,540
⇧ 20.3% vs $489,409 last year
Average Price
$616,126
⇧ 13.4% vs $543,394 last year
Days on Market
83.6
⇧ 2.8% vs 81 days last year

Market Analysis

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.

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Included Areas

Hamer: 83425

Lewisville: 83431

Menan: 83434

Monteview: 83435

Rigby: 83442

Roberts: 83444

Terreton: 83450

Market Context

ZIP coverage: 7  ·  Population: 30,476  ·  Median household income: $77,529

Typical home value: $288,748  ·  Homeownership rate: 82.9%

12-Month Trends

Historical Trend Charts

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