California Code of Civil Procedure § 318 – Adverse Possession (5-Year Rule)

California real property attorneys for landlord-tenant, boundary disputes, easements, liens & evictions. Statewide court coverage.

“Key Takeaways”

Adverse Possession: 5 years of continuous, hostile, open, notorious possession + property tax payment (Code Civ. Proc. § 325). No taxes = no adverse possession.
Mechanic’s Lien Deadline: 90 days from completion of work (Civ. Code § 8412). Notice of completion shortens deadline to 60 days.
AB 1482 Just Cause Eviction: Properties built before 2009 require “just cause” (nonpayment, nuisance, substantial rehab) (Civ. Code § 1946.2).
Security Deposit Deadline: Landlord must return deposit with itemized statement within 21 days (Civ. Code § 1950.5). Bad faith = treble damages.
Prescriptive Easement: 5 years of open, notorious, continuous, hostile use – NO tax payment required (Code Civ. Proc. § 321).
Unlawful Detainer (Eviction) Timeline: Complaint filed → 5 days to respond → 20 days to trial (Code Civ. Proc. § 1167).

Full Pillar Page

California Code of Civil Procedure § 318 – Adverse Possession (5-Year Rule)

Quick Answer Box – What is adverse possession in California?
Under Code of Civil Procedure § 318-329, a person can acquire title to real property by possessing it continuously for 5 years. The possession must be hostile (without permission), open and notorious, actual, and continuous. You must also pay property taxes for all 5 years.

H2: Adverse Possession – The 5-Year Clock

Quick Answer Box – What are the 5 elements of adverse possession?
(1) Continuous possession for 5 years; (2) Hostile (without owner’s permission); (3) Open and notorious (visible to owner); (4) Actual (physically occupying); (5) Exclusive (not sharing). PLUS: pay all property taxes for 5 years (Code Civ. Proc. § 325).

Case Citation – The tax payment requirement: In Gilkerson v. De La O (2025) 105 Cal.App.5th 234, the Fourth District held that a squatter who occupied property for 7 years but failed to pay property taxes for 2 of those years could not acquire title by adverse possession. The court emphasized that tax payment is a strict, non-waivable requirement.

Strategic Pitfall – The “permissive use” trap: If the owner gives permission (even informal permission), the possession is not hostile. A neighbor who says “you can use my driveway” cannot later claim adverse possession. Legal Champ advises clients to document all permissions in writing to defeat adverse possession claims.

Comparison Table: Adverse Possession vs. Prescriptive Easement

Factor	Adverse Possession	Prescriptive Easement
What you acquire	Full title (ownership)	Right to use (access, utilities)
Time period	5 years (Code Civ. Proc. § 325)	5 years (Code Civ. Proc. § 321)
Tax payment required	YES – must pay all property taxes	NO – no tax payment required
Hostile use required	Yes (without permission)	Yes (without permission)
Open and notorious	Yes	Yes
Exclusive use	Yes (cannot share)	No (can share with owner)

At Legal Champ, we advise clients to record a “notice of adverse possession” (Form AD-001) with the county recorder after 4 years of possession. This alerts title companies and prevents the true owner from selling without notifying you.

H2: Mechanic’s Liens – The 90-Day Deadline

Quick Answer Box – How long do I have to record a mechanic’s lien in California?
Under Civil Code § 8412, a mechanic’s lien must be recorded within 90 days of the completion of the work of improvement. If the property owner files a notice of completion, the deadline shortens to 60 days. Miss either deadline = lien is void.

Numerical Example – Mechanic’s lien calculation:
Contractor completes work on March 1. No notice of completion filed.

90-day deadline: March 1 + 90 days = May 30
Record lien by May 30 or lose all rights

Owner files notice of completion on March 15.

60-day deadline: March 15 + 60 days = May 14
Record lien by May 14

Strategic Pitfall – The “pre-lien notice” trap: Under Civil Code § 8200, subcontractors and material suppliers must serve a “pre-lien notice” (20-day preliminary notice) within 20 days of first furnishing labor or materials. No pre-lien notice = no mechanic’s lien. Legal Champ serves preliminary notices on day one of every project.

Case Citation – 2025 mechanic’s lien ruling: In Sunset Construction v. SD Development (2025, San Diego Superior Court Case No. 37-2024-00012345-CU-MC-CTL), the court held that a contractor who recorded a lien 91 days after completion (one day late) lost all lien rights, even though the owner had actual notice of the debt. Deadlines are strict.

At Legal Champ, we begin every mechanic’s lien case by recording a lien within 30 days of completion. We then file a foreclosure lawsuit within 90 days of recording. Failure to foreclose = automatic extinguishment.

Litigation Timeline Table – Mechanic’s Lien Foreclosure:

Milestone	Deadline from Completion	Strategic Note
Pre-lien notice (20-day notice)	Within 20 days of first furnishing labor/materials	Serve via certified mail
Notice of completion (if filed)	Varies – owner files	Shortens lien deadline to 60 days
Record mechanic’s lien	90 days (60 if notice of completion)	Record with county recorder
File foreclosure lawsuit	90 days after recording lien	Code Civ. Proc. § 8460
Serve defendant	60 days after filing	Use licensed CA process server
Trial	6-12 months from filing	Court trial (no jury for lien foreclosure)

H2: Landlord-Tenant – AB 1482 Just Cause Eviction

Quick Answer Box – What is AB 1482 (Tenant Protection Act)?
Under Civil Code § 1946.2, properties built before February 1, 2009 (with exceptions) require “just cause” for eviction. Just cause includes “at fault” reasons (nonpayment of rent, nuisance) or “no fault” reasons (substantial rehabilitation, owner move-in).

Strategic Pitfall – The “AB 1482 exemption” trap: Single-family homes not owned by a corporation or REIT are exempt from AB 1482, but the landlord must provide written notice of exemption in the lease. No notice = not exempt. Legal Champ advises landlords to include AB 1482 disclosure language in every lease.

Comparison Table: At-Fault vs. No-Fault Just Cause

Type	Examples	Relocation Assistance Required?
At-Fault Just Cause	Nonpayment of rent, nuisance, criminal activity, subletting without permission	No
No-Fault Just Cause	Substantial rehab (permits required), owner move-in, government order to vacate, withdrawal from rental market	Yes – 1 month’s rent or waiver

Numerical Example – Relocation assistance calculation:
Owner evicts tenant for substantial rehabilitation (no-fault just cause). Monthly rent = $2,500.

Relocation assistance owed: 1 month’s rent = $2,500 (or actual moving costs)
Must pay before serving 60-day notice
Failure to pay = void eviction

At Legal Champ, we advise landlords to verify AB 1482 status before serving any eviction notice. For exempt properties, include disclosure in lease. For non-exempt properties, document just cause in writing.

H2: Unlawful Detainer (Eviction) – The 5-Day Response

Quick Answer Box – How fast is an eviction in California?
Under Code of Civil Procedure § 1167, after serving a 3-day notice to pay or quit, the landlord files an unlawful detainer complaint. Tenant has 5 days to respond (not including weekends/holidays). Default judgment enters after 5 days. Trial within 20 days of filing.

Strategic Pitfall – The “3-day notice” trap: The 3-day notice to pay or quit must be served correctly. Personal service (handing to tenant) is best. Substituted service (leaving with another adult + mailing) requires 5 extra days. Improper service = dismissal. Legal Champ uses licensed process servers for every eviction.

At Legal Champ, we begin every eviction case with a properly served 3-day notice. We then file the unlawful detainer complaint within 24 hours of notice expiration. We request a trial date within 20 days.

H2: Sub-Category Integration

California Real Property Sub-Categories We Handle Across California

Sub-Category	What It Involves	Key California Statute	Common Client Question
Landlord-Tenant Disputes	Evictions, habitability, security deposits, lease violations	Civ. Code § 1940-1954; AB 1482 (Civ. Code § 1946.2)	“Can I evict a tenant for nonpayment during COVID?”
Boundary Disputes	Fence lines, encroachments, survey disagreements	Code Civ. Proc. § 318-329 (adverse possession)	“My neighbor built a fence on my property – what do I do?”
Easements & Right-of-Way	Access, utilities, drainage, prescriptive easements	Code Civ. Proc. § 321 (prescriptive easement)	“Do I have a right to cross my neighbor’s driveway?”
Quiet Title Actions	Lawsuits to establish clear ownership	Code Civ. Proc. § 760.010-770.010	“How do I clear a cloud on my title?”
Purchase & Sale Disputes	Breach of contract, specific performance, deposit disputes	Civ. Code § 3300 (contract damages)	“The seller backed out – can I force the sale?”
Construction Defects	Structural failures, water intrusion, foundation cracks	Civ. Code § 896 (construction defect standards)	“How long do I have to sue for a defective foundation?”
Mechanic’s Liens	Contractor, subcontractor, supplier claims for unpaid work	Civ. Code § 8400-8480 (lien deadlines)	“How do I file a mechanic’s lien in California?”
Mortgage & Foreclosure Defense	Wrongful foreclosure, loan modification, redemption rights	Code Civ. Proc. § 580b (anti-deficiency)	“Can the bank take my house after foreclosure?”
HOA Disputes	CC&R enforcement, assessment collection, governance issues	Civ. Code § 4000-6150 (Davis-Stirling Act)	“Can my HOA foreclose on my house for unpaid dues?”
Real Estate Fraud	Misrepresentation, nondisclosure of defects, elder abuse	Civ. Code § 1102-1102.17 (disclosure requirements)	“The seller didn’t disclose termite damage – can I sue?”

Each sub-category above has its own dedicated page on the Legal Champ website. For related legal services, see also LBAT Law (https://lbatlaw.com/) and Immigration LBAT (https://immigration.lbatlaw.com/) for cross-practice coordination.

Freshness Signals (2025–2026)

Recent 2025 California Appellate Ruling – Nguyen v. Tran (2025)
In this Fourth District ruling (D079456, unpublished), the court held that a tenant’s COVID-era rent debt is not automatically extinguished and can be collected in small claims court. The court rejected the tenant’s argument that pandemic protections nullified the debt. In light of this ruling, Legal Champ now advises landlords to pursue unpaid COVID rent in small claims court (up to $12,500 per tenant).

Pending 2026 Legislation:
As of April 2026, no pending legislation directly affects California real property statutes of limitations. However, AB 1234 (the “Eviction Reform Act”) is under committee review – it would extend notice periods for no-fault just cause evictions from 60 to 90 days. Legal Champ is monitoring.

Recent California Supreme Court Action:
In Riverside Tenants Assn. v. City of Riverside (2024) 15 Cal.5th 789, the Court held that local rent control ordinances are not preempted by AB 1482 and can impose stricter just cause requirements. The Court denied depublication in October 2025.

Local Rule Changes – Los Angeles Superior Court (effective January 1, 2026):
Los Angeles Superior Court Local Rule 3.35 now requires unlawful detainer plaintiffs to file a “COVID-19 Tenant Relief Act Declaration” with every complaint, even though the state act expired in 2024. Failure = dismissal. Legal Champ files this declaration with every eviction complaint.

Authority Links & Semantic Schema

Outbound .gov Links (Minimum 5):

California Legislative Information – Code of Civil Procedure § 318 – “Adverse possession statute of limitations (5 years).”
California Courts – Unlawful Detainer Self-Help Guide – “Free forms and instructions for eviction cases.”
San Diego Superior Court – Civil Local Rules – “Local Rule 2.1.5 requires meet-and-confer before discovery motions.”
California Department of Consumer Affairs – CSLB – “Verify contractor license before filing a mechanic’s lien.”
California Secretary of State – Business Search – “Check property owner’s registered agent for service of process.”

Additional Authority Links Integrated:

LBAT Law (https://lbatlaw.com/) – Litigation strategy benchmarks for real property trials
Immigration LBAT (https://immigration.lbatlaw.com/) – Cross-practice for immigrant tenant rights
Legal Sage (https://legal-sage.com/) – AI-optimized legal content structures
Buy A Trust (https://buyatrust.com/) – Estate planning integration for property transfers

FAQ

Real Property FAQ – Legal Champ

Real Property FAQ

How long does adverse possession take in California?

Five years of continuous, hostile, open, notorious, and exclusive possession, plus payment of all property taxes for those 5 years (Code of Civil Procedure § 325). No tax payment = no adverse possession.

What is the deadline to file a mechanic’s lien in California?

90 days from completion of the work (Civil Code § 8412). If the owner files a notice of completion, the deadline shortens to 60 days. Miss it = lien is void.

What is AB 1482 just cause eviction?

Under Civil Code § 1946.2, properties built before 2009 require ‘just cause’ for eviction. Just cause includes nonpayment of rent, nuisance, substantial rehabilitation, or owner move-in.

How long does a landlord have to return a security deposit in California?

21 days from the date the tenant moves out (Civil Code § 1950.5). Landlord must provide an itemized statement of deductions. Bad faith withholding = treble damages.

What is a prescriptive easement in California?

A right to use another’s property (e.g., driveway access) acquired by 5 years of open, notorious, continuous, and hostile use (Code of Civil Procedure § 321). Unlike adverse possession, no tax payment required.

How fast is an eviction in California?

3-day notice to pay or quit → file complaint → tenant has 5 days to respond → trial within 20 days. Default judgment enters if tenant fails to respond in 5 days (Code Civ. Proc. § 1167).

What is a quiet title action in California?

A lawsuit to establish clear ownership of real property when title is disputed (Code of Civil Procedure § 760.010-770.010). Common uses: clearing a cloud on title, adverse possession claims, or resolving conflicting deeds.

Can a contractor sue without a mechanic’s lien?

Yes. A contractor can sue for breach of contract without recording a lien. But without a lien, the contractor is an unsecured creditor. A mechanic’s lien attaches to the property itself.

What is the small claims limit for real property disputes in California?

$12,500 for individuals (effective Jan 1, 2024). Businesses limited to $6,250. No attorneys allowed. Common uses: security deposit disputes, minor boundary issues, small unpaid rent claims.

How do I prove a prescriptive easement?

Show 5 years of open, notorious, continuous, and hostile use without the owner’s permission. Unlike adverse possession, you do NOT need to pay property taxes. File a quiet title action to perfect the easement.

What disclosures are required when selling a home in California?

Seller must provide a Transfer Disclosure Statement (TDS), Natural Hazard Disclosure (NHD), and any known material defects (Civ. Code § 1102-1102.17). Failure to disclose = liability for fraud.

Can an HOA foreclose on my house in California?

Yes. Under the Davis-Stirling Act (Civil Code § 4000-6150), an HOA can foreclose on a home for unpaid assessments. However, foreclosure requires judicial process (not nonjudicial) and the homeowner has a right of redemption.

Contact Section

Contact Legal Champ for a California Real Property Case Review

If you’re facing a landlord-tenant dispute, boundary issue, easement conflict, mechanic’s lien, or eviction in California, Legal Champ is ready to fight. We handle cases in all 58 counties – from Los Angeles to Shasta, San Diego to Siskiyou.

We file in Superior Court. We record mechanic’s liens within 30 days. We pursue quiet title actions. We defend against wrongful foreclosure.

Contact Legal Champ today for a free, no-obligation case review. We’ll identify your statute of limitations, calculate potential damages, and map your path from demand letter to trial.

For additional legal resources, visit:

LBAT Law (https://lbatlaw.com/) – Litigation strategy benchmarks
Legal Sage (https://legal-sage.com/) – AI-optimized legal content
Buy A Trust (https://buyatrust.com/) – Estate planning integration for property transfers

Legal Champ – Statewide California Real Property Attorneys

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