Neighbor dispute over a fence or tree — suing in California small claims court
Send the 30-day written notice before you spend a dollar. Civil Code § 841 makes the notice a condition of recovering a share of the cost, and skipping it is the usual reason these claims fail.
General information about California procedure. We are not a law firm and cannot advise on your case.
Your deadline to file
3 years — Injury to real property (Code Civ. Proc. § 338(c)).
The rule that decides most of these cases
California's Good Neighbor Fence Act presumes that adjoining owners share equally in the reasonable cost of building and maintaining a boundary fence, and it requires 30 days' written notice before you do the work and bill your neighbor. (Civ. Code § 841)
What this kind of case is worth
Fence and tree dispute claims in California small claims court typically run from $300 to $12,500. An individual may claim anything under $12,500; an entity is capped at $6,250.
| Amount you are claiming | Filing fee |
|---|---|
| up to $1,500 | $30 |
| over $1,500 up to $5,000 | $50 |
| over $5,000 up to $12,500 | $75 |
| More than 12 small claims filed in the past 12 months | $100 |
How to start
Before you file, you have to have asked the defendant to pay — the SC-100 asks you to confirm it. A written demand with a deadline does three useful things at once: it satisfies that requirement, it creates a dated record the judge can see, and quite often it ends the dispute without a filing fee.
If the letter does not work, file SC-100 with the small claims division of the Superior Court in the right county — generally where the defendant lives or does business, or where the deal was made or performed.
What to bring to the hearing
A small claims judge has minutes, not hours. Walk in with these, each one labelled, plus a copy for the judge and a copy for the other side.
- A survey or plat showing the actual boundary
- Photographs of the fence, tree or encroachment
- The 30-day written notice you sent and proof of sending
- Two written quotes for the work
- An arborist's report for tree damage
- Any written agreement with the neighbor
What they will argue back
Expect one of these. Knowing which is coming is most of the preparation.
- They claim they never received notice — hence proof of sending
- They dispute where the boundary runs
- They argue the fence you built was more elaborate than reasonably necessary
Serving the papers
Filing is not the hard part. Service of process is where self-represented cases most often come apart. The defendant has to be formally notified, you cannot do it yourself, and you must file proof that it happened on form SC-104 before the hearing. Use the sheriff, a registered process server, or any adult who is not a party to the case.
The hearing
You cannot bring a lawyer to argue for you at a California small claims hearing. Neither can the other side. That is the whole point of the forum: the rules are simplified so two people can explain a disagreement to a judge without needing representation. You may get advice from an attorney before and after, and lawyers are permitted on appeal — but on the day, it is you.
Common questions
Does my neighbor have to pay half the fence?
The Good Neighbor Fence Act presumes equal responsibility for a reasonable boundary fence, but the presumption can be rebutted — for example if the fence mainly benefits you, or is far grander than needed. Critically, you must give 30 days' written notice describing the problem, the proposed work, the estimated cost and the proposed split before you build.
My neighbor's tree branches hang over my yard. What can I do?
You may trim branches and roots back to the boundary line at your own expense, provided you do not harm the tree's health. If their tree damages your property — a fallen limb crushing a shed — you can claim that damage. Cutting down a neighbor's tree without permission is a serious matter and can expose you to multiplied damages.
Start with a demand letter
Most California small claims cases settle before anyone sees a courtroom. The letter is free to write, and you can have us print and certified-mail it for $29.
No account needed to start. We are not a law firm and cannot give legal advice.