My Neighbor’s Tree Fell and Damaged My Property — What Should I Document?

After a tree or large limb crosses a property line and causes damage, people naturally ask, “Who is responsible?” An arborist cannot answer that legal question. What an arborist can help with is the tree side of the record: what remains, what can still be observed, and what conditions may be relevant to a professional tree assessment.

Before cleanup, if it is safe

• Photograph the overall scene from several angles.
• Photograph the trunk, break point, root plate or uprooted area where accessible.
• Photograph remaining crown, deadwood, cavities, decay indicators or other visible conditions.
• Preserve older dated photos or messages that show the tree before the event.
• Record the date and approximate time of the event and any obvious storm conditions.

Do not enter an unsafe area to get documentation. Stay clear of suspended limbs, unstable trees and any tree or limb contacting utility conductors.

What photographs cannot prove by themselves

A photo of a lean, cavity, dead limb or fungus does not automatically establish that a tree was hazardous, that failure was predictable, that an owner was negligent, or that an insurer must cover a claim. Those are separate questions.

When to involve an arborist

An arborist assessment may be useful when the physical condition of the tree matters and enough of the tree/site remains to evaluate. The scope should be clear about whether you need ordinary management recommendations, written findings, or documentation intended for a third party.

In North Alabama, start with the onsite arborist assessment. For a remote first look at photographs, use Tree Snapshot. If you are documenting an unresolved neighboring-tree concern before an event occurs, ArborLock can preserve the dated case history.

If the tree has not failed yet

Document observable concerns calmly and communicate them in writing if you choose. The Neighbor Trees & Property Rights guide is designed to organize that record. For legal strategy, property rights or liability questions, speak with an attorney licensed in your state.

Jeremy VanMaanen is a Certified Alabama Urban Forester, fourth-generation tree-care professional and working tree climber with more than 20 years of field experience.