Adverse Possession Attorney in California
Adverse possession is the narrow doctrine under which someone who occupies land they do not own can acquire title to it. In California the requirements are strict — and one of them defeats most claims outright.
What are the requirements for adverse possession in California?
A California adverse possession claimant must prove possession that is actual, open and notorious, hostile to the true owner, under claim of right or color of title, and continuous for five years — and must also have paid all taxes levied and assessed on the disputed parcel during that five-year period. The tax payment requirement, in Code of Civil Procedure section 325, is what defeats the majority of claims.
Possession Claims and Record-Owner Defenses
Adverse possession is invoked far more often than it succeeds. Where a fence has enclosed a neighbor's strip for decades, or a structure has sat across a line since the 1970s, the occupant naturally reaches for the doctrine. In California, the claim usually fails on the tax element: the occupant cannot show they paid the taxes levied and assessed against the disputed land, because the County Assessor has always billed the record owner for the whole parcel.
That does not end the analysis. The same facts frequently support a prescriptive easement — a right to continue using the strip without owning it — or the agreed-boundary doctrine, which can fix a long-accepted fence line as the legal boundary. Those alternatives are why an adverse possession letter should never be dismissed simply because the tax element looks weak.
For record owners, the practical response is to interrupt the claim and clear the record. Permissive-use letters, recorded notices, and a timely quiet title action all break the continuity that a possession claim depends on. Waiting is the one strategy that reliably makes the problem worse.
330 North Brand Boulevard, Suite 1280
Glendale, California 91203
Los Angeles County Superior Court, including the Glendale and Stanley Mosk courthouses.
Property disputes, purchase and sale litigation, leases, disclosure claims, and land use across Los Angeles County.
Adverse Possession Matters We Handle
Claims and defenses for owners, occupants, and buyers across Los Angeles County.
Record-Owner Defense
Defeating possession claims on the tax element, permissive use, insufficient hostility, tacking failures, or breaks in the five-year continuity period.
Affirmative Possession Claims
Where the elements genuinely line up — including tax payment on a separately assessed disputed parcel — pursuing title through a quiet title action.
Prescriptive Easement Alternatives
Converting a failed ownership claim into an enforceable right of continued use, which is often the realistic and sufficient outcome for the occupant.
Agreed-Boundary Doctrine
Establishing or defeating a boundary fixed by long acquiescence in a fence or wall line, independent of the adverse possession elements.
Clearing Clouded Title
Quiet title actions and recorded judgments that remove a possession claim from the record so the parcel can be sold, refinanced, or insured.
Interrupting a Running Claim
Permissive-use letters, recorded notices, and timely suit to break continuity before the statutory period matures against an owner.
Possession Disputes That Reach Our Office
Composite examples drawn from the kinds of matters this practice handles. They illustrate common fact patterns and are not descriptions of specific client cases or predictions of any result.
The Fence From 1968
A Glendale owner discovers at sale that the side fence sits eight feet inside the record line and the neighbor has landscaped and maintained the strip for fifty years. The neighbor claims ownership. The tax element likely fails — but the agreed-boundary doctrine may not, which changes the negotiation entirely.
The Absentee Owner
An investor holding a vacant Los Angeles lot learns that an adjoining business has fenced and used the rear portion for parking for years. Whether the use was permissive, when it began, and who paid what taxes determine whether title is genuinely at risk.
The Title Exception at Escrow
A buyer's title company refuses to insure a strip because a prior occupant recorded a claim of adverse possession. Clearing the exception before closing requires a quiet title judgment or a recorded release, not an argument with the underwriter.
When a Possession Claim Needs a Lawyer
- Someone has occupied, fenced, or improved part of your parcel and now claims ownership.
- You received a letter asserting adverse possession or a recorded claim against your title.
- A title company has taken exception to a portion of the parcel because of long-term occupation.
- You are the occupant and want to know whether your use can be protected.
- A tenant or licensee has stopped acknowledging that their use is permissive.
- You are buying property with a fence line that plainly does not match the survey.
What to Do First
Pull the tax records
Obtain the assessor and tax-collector records for both parcels for the relevant years. In California, this single element resolves most adverse possession claims before anything else is examined.
Establish the timeline
Aerial imagery, permit records, prior surveys, and neighbor declarations fix when the occupation began and whether it was ever interrupted or permitted.
Act before the record hardens
If you are the record owner, a written grant of permission or a recorded notice can defeat hostility going forward. Advice here is time-sensitive.
Adverse Possession — Questions California Clients Ask
What owners and occupants in Los Angeles County ask when long-term use puts record title in question.
What is adverse possession in California?
Adverse possession is a legal doctrine that allows a person to claim ownership of land they have occupied openly, continuously, exclusively, and without the owner's permission for at least five years — and for which they have paid all applicable property taxes during that period.
What are the elements of an adverse possession claim in California?
California requires that the adverse possessor's use of the property be (1) actual, (2) open and notorious, (3) exclusive, (4) hostile or adverse to the owner's interest, (5) continuous for at least five years, and (6) accompanied by payment of all property taxes assessed against the parcel.
Does the person claiming adverse possession need to pay property taxes?
Yes. California's adverse possession statute explicitly requires payment of all taxes levied on the land during the five-year statutory period. This is one of the more significant requirements and can defeat otherwise strong adverse possession claims if it cannot be proven.
Can adverse possession apply to a small strip of land?
Yes. Adverse possession claims often involve narrow strips along property lines rather than large parcels. Courts apply the same legal elements regardless of the size of the disputed area. Strip claims frequently arise from fences or landscaping built over actual property lines.
How can a property owner protect against adverse possession?
The most effective way to prevent adverse possession is to take prompt legal action when you discover someone using your land without permission. You can also grant a revocable license to a neighbor who crosses your land regularly, which defeats the "hostile" element of an adverse possession claim.
What is the difference between adverse possession and a prescriptive easement?
Adverse possession, if successful, transfers title — the possessor becomes the new owner. A prescriptive easement only grants the right to continue using the property in a specific way; it does not transfer ownership. Both claims have similar factual requirements but lead to very different outcomes.
Can adverse possession apply to registered (Torrens) title property in California?
California largely phased out the Torrens system, but for historically registered land, different rules may apply. In general practice, most California real property is subject to standard adverse possession rules under Civil Code section 1007 and Code of Civil Procedure section 318.
What evidence helps prove or defeat an adverse possession claim?
Useful evidence includes deeds, tax payment records, surveys, photographs, aerial imagery, neighbor testimony, and written communications. An attorney can help you gather and organize the evidence needed to either establish or challenge an adverse possession claim in court.
Local Representation
Possession claims are tested against county assessment records and litigated in the Los Angeles County Superior Court.
Talk to a Real Estate Attorney
Whether you are defending your title or asserting a long-standing use, the analysis starts with tax records and a timeline. Bring what you have and we will tell you where the claim stands.