How to Evict Squatters in California

The lawful way to remove an occupant in California depends on how the person entered and whether they have any right to remain. A trespass may be a law-enforcement matter. A disputed tenancy or possession claim may require a court case, followed by a writ and sheriff enforcement. Do not substitute a lock change for the required process.

I’m Andrea Van Soest, licensed real estate agent (California DRE #01505854) and co-founder of SoCal Home Buyers with my husband Doug.

We’ve been buying across Southern California since 2008. When an owner contacts us about an unauthorized occupant, the first question is whether the person ever had permission to live there. That determines which removal options to investigate.

We buy houses, including some occupied properties, so we have a financial interest in sellers considering that option. Selling, negotiating a move-out, and seeking possession through court each have different costs and requirements.

Squatter, Trespasser, or Holdover Tenant

Start with permission, not the label

The first thing to work out is how long the person has been there and whether there was ever any arrangement between them and the owner, even a verbal one. An occupant who showed up last week is a very different situation from someone who’s been in the property for months and has texts or payment history with anyone connected to the owner.

Before choosing a removal procedure, gather:

• Permission records: Messages or agreements from you, a prior owner or an authorized representative.
• Payment records: Rent receipts, transfers or other payments connected to the occupancy.
• Tenancy documents: Any lease, renewal or notice ending an earlier tenancy.

If you inherited the home, you may not know what the former owner agreed to. Give your attorney the records you have and explain what is still unknown.

When There Was a Prior Tenancy

A tenant who remains after a lease term ends is not automatically a trespasser. A month-to-month tenancy, state just-cause rules, or local protections may apply. Nonpayment and lease expiration also involve different notice questions.

An occupied sale also depends on whether the person has a lease or a claim to possession, and those facts change how buyers approach a house with tenants.

Why Occupant Status Matters Before Removal

When the Police Can and Can’t Help

What to report to law enforcement

If you suspect a trespass, give law enforcement the facts and ownership documentation. Ask what they need and whether an on-site representative is appropriate. Neither a recent entry nor a purchase contract guarantees police removal.

For a recent trespass, an owner can ask local law enforcement whether a written authorization under Penal Code § 602 fits the property and the facts. The statute has specific requirements and time limits, and an authorization does not let an owner bypass an eviction when the person may have tenancy or residency rights.

When a Possession Dispute Needs Court Review

If the person claims permission or tenancy, law enforcement may decline to resolve the dispute without a court order. The correct procedure depends on the facts, not simply how established the person looks or how many days they have been there.

The Formal Eviction Process

1. Confirm the procedure and notice

• What to do: Give a California landlord-tenant attorney the permission, payment and tenancy records gathered above. I would have the attorney confirm the procedure, notice and named parties before anything is served.
• What to know: California Courts provides different notice forms for different grounds. There is no one-size-fits-all squatter notice, and an incorrect notice can force you to start over.

2. Serve the required notice correctly

• What to do: Use the service method required for that notice and keep the completed proof of service. A qualified process server can help deliver and document it.
• What to know: Hiring a server does not cure an incorrect notice or legal theory. Slipping a notice under a door or into a mailbox is not a substitute for following the applicable service rules.

3. File the appropriate case and serve the papers

• What to do: If unlawful detainer, the eviction court process, is appropriate and any required notice period has expired, file in Superior Court. Then have the summons and complaint served properly.
• What to know: Other possession disputes may require a different action. In unlawful detainer, papers handed personally to the defendant generally allow 10 court days to respond, excluding weekends and court holidays. Other service methods can change the calculation.

4. Request a trial or default judgment

• If the occupant responds: Either side can ask the court to set a trial.
• If the response deadline passes without a response: The owner can request a default judgment. The court still reviews the paperwork; silence is not permission to change the locks.

A contested case can raise notice, service, habitability, retaliation, ownership, or tenancy defenses, depending on the facts. The judge decides those issues, which is why a correct notice does not guarantee a quick judgment.

What It Costs

Budget for four types of expense:

• Court filing fees. Check the current Superior Court schedule.
• Service costs. Allow for the method and attempts needed to deliver papers correctly.
• Sheriff fees. Check the county’s current enforcement charges.
• Attorney fees. Ask for a written estimate that addresses a contested case, not just an uncontested filing.

The total depends on the property, county and how the occupant responds. Compare that estimate with the cost and conditions of a voluntary move-out before choosing a route.

How Long It Takes

California Courts describes 30 to 45 days or more from service of the court papers until the tenant must move out. That is not a promise for every unauthorized-occupant case.

The court’s tenant-side guide also explains the stages. Ask counsel for a case-specific estimate before promising a buyer vacant possession on a certain date.

After the Judgment

The Sheriff Lockout

A judgment does not itself complete a lockout. If the court awards possession, the enforcement steps are:

1. Obtain a Writ of Possession. This court document authorizes enforcement. Deliver it to the sheriff with the required instructions and fees.
2. Allow the sheriff to serve the notice. The sheriff gives a 5-day Notice to Vacate. Some occupants leave voluntarily during that period.
3. Follow the sheriff’s lockout schedule. If the occupants remain, the sheriff carries out the scheduled removal, subject to any court order or applicable claim affecting enforcement.

Do not use locks, utility shutoffs, or removal of belongings to force an occupant out while waiting for sheriff enforcement.

If the person voluntarily surrenders possession, have counsel confirm the surrender and remaining property obligations before changing access.

Property Left Behind

A lockout does not automatically make belongings free to discard. California Civil Code §§ 1980–1991 may require notice, storage, and an opportunity to reclaim property, depending on the prior occupancy and how possession ended.

• After a sheriff lockout: Follow the writ, sheriff instructions and applicable storage procedure.
• Other abandoned-property cases covered by Civil Code section 1983: The notice generally allows at least 15 days after personal delivery or 18 days after mailing.

These are different procedures. Have counsel identify which one applies before you set a deadline or arrange disposal.

When Someone Claims Tenant Protections

Who It Applies To

An informal agreement, accepted rent, or a prior lease can turn a supposed squatter case into a tenancy dispute. State just-cause rules and local ordinances may then affect the notice, and exemptions can depend on the property, ownership, and disclosures previously given to the occupant.

What It Does to the Filing

A claim under AB 1482, California’s Tenant Protection Act, does not by itself establish coverage. Have counsel check:

• The relationship: Whether a tenancy exists and how long the person has occupied the home.
• Any exemption: Whether the property and ownership qualify, including any required exemption notice.
• The reason for removal: Whether it meets the applicable state and local requirements.

A filing based on the wrong status or notice may have to be corrected or restarted.

Can They Take Ownership?

An occupant does not acquire ownership simply by staying or claiming to own the house. If someone asserts an ownership interest, have counsel distinguish adverse possession from tenancy or another title dispute before starting a case.

Adverse possession is a legal claim to ownership based on qualifying use of someone else’s land. The claimant must prove every required element, including:

• Actual, open and exclusive possession: Real use of the property that is visible, not hidden or merely shared with the owner.
• A claim adverse to the owner: Occupying under a claim of right rather than the owner’s permission. “Hostile” in this context does not mean physically aggressive.
• Five continuous years and the required taxes: Code of Civil Procedure § 325 requires continuous qualifying possession and timely payment of assessed property taxes during that period.

Five years alone is not enough. Have an attorney evaluate an actual claim rather than treating these items as a way to obtain someone else’s property.

Cash for Keys

A voluntary move-out agreement may resolve possession without a contested eviction. Put the terms in writing and have them reviewed before paying:

• Payment: How much, when it is due and what conditions must be met.
• Move-out: The agreed date and how surrender of possession will be confirmed.
• Belongings: What must be removed and how any remaining property will be handled lawfully.

Compare the proposed payment with a case-specific estimate of legal fees, carrying costs, and delay. Do not assume a negotiated departure or a court case will finish within a fixed number of days.

Buyout Disclosures When the Occupant Might Be a Tenant

If a tenancy may exist, ask counsel about local buyout rules before negotiating a payment. The written agreement should use the required disclosures and cancellation period for that property.

Some cities regulate tenant buyout agreements and require their own notices or cancellation rights. The City of Los Angeles RSO Tenant Buyout Notification Program, for example, requires prescribed disclosures and gives a covered tenant 30 days to cancel.

What Happened on Coulston Street in Loma Linda

An occupied purchase can move forward while possession questions are still being worked out. This sale shows why an owner needs to coordinate the occupancy issue separately from the buyer’s closing plans.

Vacant Properties and Squatter Risk

For a genuinely vacant property:

• Arrange regular checks.
• Secure lawful access points.
• Report signs of unauthorized entry promptly.

Do not enter an occupied property or change locks on a disputed occupant without determining the lawful process.

These precautions can reduce surprises but do not guarantee that a property stays vacant. Our vacant-property guide also covers maintenance and sale planning.

Compare Selling With Recovering Possession First

Compare what each realistic option could leave you after expenses:

• Recover possession, then sell: Allow for legal expenses, carrying time, any repairs you choose and selling costs.
• Sell occupied: Compare written offers and identify who will handle the occupancy issue after closing. An agent can also help market a property to buyers willing to take it occupied.

Include the uncertainty of either route, not just the highest proposed price.

We may agree to buy a property occupied and handle possession after closing. The contract must define that arrangement, and the offer accounts for the work and risk; it is not a promise to bypass the occupant’s rights.

Some owners choose to sell before clearing the property and look for a buyer willing to handle a house with squatters still in place.

Owners who clear the property first can still choose an as-is sale in California if the condition or occupancy history would make a repair-first listing harder to manage.

Evicting a Squatter in California: Common Questions

How long does it take to evict a squatter in California?

California Courts describes 30 to 45 days or more from service of eviction court papers until the tenant must move out. Required pre-filing notice comes before that period, and disputed occupancy, service problems or scheduling can make the process longer. There is no fixed timeline for every squatter case.

A negotiated move-out may be faster, but the agreement should be reviewed for state and local requirements before money changes hands.

How much does it cost to evict a squatter?

Costs vary by county, service method, whether the case is contested, and whether counsel is involved. Use the current Superior Court and sheriff fee schedules and get a written legal-fee estimate for the specific property.

Can a squatter take ownership of your house in California?

To acquire ownership through adverse possession, an occupant must prove every required element, including continuous qualifying possession for five years and timely payment of the assessed property taxes under Code of Civil Procedure § 325. Merely occupying the property does not transfer title.

An attorney should evaluate any actual ownership claim before the owner chooses a removal procedure.

Can you remove a squatter without going to court?

Sometimes law enforcement can address a recent trespass, and a written Penal Code § 602 authorization may help when its requirements are met. If the person may have residency or tenancy rights and will not leave voluntarily, get legal advice before using an unlawful detainer or any negotiated move-out agreement.

Requesting an Offer for an Occupied Property

We’re cash buyers with over 400 transactions since 2008 across Riverside, San Bernardino, Los Angeles, Orange, and San Diego counties.

An occupied-property offer needs to account for the condition, the occupant’s rights, and who will handle possession. Compare those written terms, not just the headline price.

If you want to discuss an occupied-property offer, call us at (951) 331-3844 or request an offer through our website. We will review the property and occupancy situation before proposing purchase terms. Keep your attorney involved in possession decisions; our offer is not legal advice or an eviction timetable.

Andrea Van Soest is a licensed real estate agent (California DRE #01505854) and co-founder of SoCal Home Buyers with her husband Doug Van Soest. Since 2008, they have closed over 400 transactions across Riverside, San Bernardino, Los Angeles, Orange, and San Diego counties.