ZIP Code Market Report
83454 — Idaho Falls, ID
Data through February 2026 · Updated monthly
Avg Home Value
$342,761
▲ 2.4% year-over-year
Month-over-Month
-0.3%
▼ 0.3%
Single Family
$342,507
Condo / Co-op
--
The average home value in the 83454 ZIP code (Idaho Falls, Idaho) is $342,761 as of February 2026. Home prices are rising, up 2.4% compared to last year.
Looking ahead, Zillow's forecast model projects home values in the 83454 ZIP code will decrease 0.7% over the next 12 months, bringing the projected average to approximately $340,362. This modest projected change should be factored into any investment analysis for properties in this area.
This report is part of the Jefferson County market area in Idaho. For a broader view of the housing market including rent data, market activity, and affordability analysis, see the full Jefferson County report.
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Market Snapshot
83454 Housing Market at a Glance
Key metrics for the last 3 months with trend direction.
| Metric | Dec 2025 | Jan 2026 | Feb 2026 | 3-Mo Change |
|---|---|---|---|---|
| Avg Home Value | $345,974 | $343,917 | $342,761 | ▼ 0.9% |
| Single Family Value | $339,955 | $341,136 | $342,507 | ▲ 0.8% |
Home Values
83454 Home Value Trend
Historical home values for ZIP code 83454. Switch between All Homes, Single Family, Bottom Tier, and Top Tier.
Source: Zillow Research ZHVI / ZORI · Updated monthly
Property Types
Home Values by Property Type in 83454
How different property types compare in this ZIP code.
All Homes
$342,761
Single Family
$342,507
Top Tier
$421,368
Forecast
12-Month Home Value Forecast for 83454
Zillow projects home values in 83454 will decrease 0.7% over the next year, reaching approximately $340,362.
Current Value
$342,761
Projected Change
-0.7%
▼ 0.7%
Projected Value
$340,362
Source: Zillow Home Value Forecast (ZHVF). Forecasts are not guarantees.
Data Sources and Methodology
Home value data for ZIP code 83454 comes from the Zillow Home Value Index (ZHVI), updated monthly. ZHVI measures the typical home value using Zillow's automated valuation model, smoothed and seasonally adjusted.
This report was last updated February 2026. Data is refreshed on the 17th of each month.
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