ZIP 83405

ZIP 83405 is in the Idaho Falls, ID market. Market numbers below; the ZIP's rank is on the map.

Median cap rate

: 3.1%.

Median IRR

: 5.0%.

Median list price

: $500,000.

Appreciation

: 4.2%/yr .

Rent growth

: 3.5%/yr .

Sources: FHFA House Price Index® (developmental annual index), U.S. Census Bureau ACS 5-year estimates, and Rescover analysis of public listings under system-default underwriting, updated September 2026.