ZIP 99320

ZIP 99320 is in the Kennewick-Richland, WA market. Market numbers below; the ZIP's rank is on the map.

Median cap rate
: 3.3%.
Median IRR
: 5.6%.
Median list price
: $514,900.
Appreciation
: 4.2%/yr .
Rent growth
: 3.6%/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.

For sale in ZIP 99320