- 1 bd
- 1 ba
- 746 sqft

The average Lummi Island, WA home value is $631,264, down 1.0% over the past year. (Updated on )
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.
Typical Home Values: $631,264
1-Year Value Change: -1%
(Data through September 30, 2026)
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The median home value in Lummi Island, WA is $631,264 as of September 2026. This represents a 0.4% increase compared to last month and a 1.0% decrease year-over-year.
Home values in Lummi Island, WA have increased by 0.4% month-over-month and 1.0% year-over-year.
The median home value in Lummi Island, WA ($631,264) compares to: Whatcom County ($607,644), Washington ($587,533), and the U.S. national median ($366,157).