What are current home values in Jefferson County, ID?

The median home value in Jefferson County, ID is $478,394 as of July 2026. This represents a 0.1% increase compared to last month and a 2.7% increase year-over-year.

How do home values in Jefferson County, ID compare to Idaho and the national average?

The median home value in Jefferson County, ID ($478,394) compares to Idaho ($481,825) and the U.S. national median ($371,774).

What are the top cities in Jefferson County, ID by home value?

The cities with the highest median home values in Jefferson County, ID include: Rigby ($483,815), Menan ($420,248), Roberts ($412,569), Lewisville ($398,321). These cities represent the most expensive areas within the county.

Jefferson County, ID Housing Market

$478,394

2.7% 1-yr

The average Jefferson County, ID home value is $478,394, up 2.7% over the past year, and homes go to pending in around 29 days. (Updated on 7/31/2026)

What is the Zillow Home Values Index?

Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.

Learn more about the Zillow Home Value Index

Jefferson County Key Takeaways

Typical Home Values: $478,394

1-Year Value Change: +2.7%

(Data through July 31, 2026)

Jefferson County Housing Market Overview

1-Year Market Forecast: --

For Sale Inventory: 129 (July 31, 2026)

New Listings: 41 (July 31, 2026)

Median Sale to List Ratio: --

Median Sale Price: --

Median List Price: $539,800 (July 31, 2026)

Percent of Sales Over List Price: --

Percent of Sales Under List Price: --

Median Days to Pending: 29 (July 31, 2026)

(Metric availability is based on market coverage and data, housing data available for download in the Housing Data page)

How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.

Cities in Jefferson County

NameMedian ZHVI
Mud Lake--
Roberts$411,652
Hamer--
Menan$419,980
Lewisville$399,514
Monteview--
Rexburg$434,801
Rigby$485,926
Idaho Falls$398,911

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Jefferson County Homes for Sale

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Jefferson County Rental Market Trends

Average Rent: $1,431 (July 31, 2026)

National Average Rent: $1,962 (July 31, 2026)

Month-Over-Month Change: 8% (July 31, 2026)

Year-Over-Year Change: --

How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.