Portland’s West Hills offer forest views and quiet streets, but their steep slopes and soils can become unstable during long stretches of winter rain. As the rainy season settles in, hillside homeowners often ask how their insurance would respond if the ground moved.
Your Landslide Coverage Questions, Answered
Does homeowners insurance cover landslides?
Usually not. Most homeowners policies include an earth movement exclusion that applies to landslides, mudslides, sinkholes, and earthquakes. Damage to your home caused directly by the ground shifting is typically excluded, even when heavy rain triggered it.
Are there any exceptions?
Some losses that follow earth movement may be treated differently. For example, many policies still cover resulting fire or explosion. Wording varies.
What about mudflow?
Flood insurance may cover mudflow, which is a specific type of flowing, liquid mud, when it meets the policy’s definition. It generally doesn’t cover a landslide in which a slope gives way.
Does earthquake coverage help?
If an earthquake causes a landslide, some earthquake policies or endorsements may respond. A landslide caused by rain alone is usually a different story.
What if my slope damages a neighbor’s home?
Liability questions can arise, especially if drainage or construction choices played a role. Your homeowners liability coverage may come into play depending on the facts.
Signs Worth Watching
- New cracks in walls, foundations, or driveways
- Doors or windows that suddenly stick
- Leaning trees, fences, or retaining walls
- Water seeping from slopes or pooling at their base
Reducing Your Risk
Keep gutters and downspouts directing water away from slopes, avoid adding weight or fill near steep areas, and consult a geotechnical engineer before major work. Oregon’s Department of Geology and Mineral Industries offers landslide maps that can help homeowners understand local risk. Our post on roof age and home coverage covers another way home condition affects your policy.
Action Insurance Company in Portland, OR can review your home insurance and explain where earth movement exclusions apply. Homeowners across Portland, OR and Lake Oswego can reach out to Action Insurance Company anytime.
