In Oregon, a squatter must openly and continuously occupy a property for 10 years to potentially claim adverse possession. The statutory citation is ORS § 105.620.
Key Rules at a Glance
| Rule | Detail |
|---|---|
| Adverse Possession Period | 10 years |
| Required Elements | Actual, Open, Notorious, Exclusive, Hostile, Continuous |
| Notice to Vacate | 72-hour notice to pay or vacate for nonpayment; 30-day notice for month-to-month tenancies. |
| Eviction Process | File an FED (Forcible Entry and Detainer) complaint in Circuit Court. Oregon has strong tenant protections; Portland has additional 'just cause' eviction requirements. |
| Key Statute | ORS § 105.620 |
| Last Updated | 2025-01 |
Possession Requirements in Oregon
Oregon requires actual, open, notorious, exclusive, hostile, and continuous possession for 10 years.
The five elements of adverse possession must all be satisfied simultaneously throughout the statutory period. If an owner gives the occupant written permission to use the property at any point, the "hostile" element is defeated — resetting the clock entirely.
Key Facts for Oregon
- 10 years of continuous adverse possession required
- Oregon courts require the possession to be 'under a claim of right'
- Portland and other cities have just-cause eviction requirements
- Oregon has strong rental assistance programs that complicate squatter situations
- No shortened period for color of title under standard Oregon law
How to Remove a Squatter in Oregon
Property owners in Oregon should act quickly when an unauthorized occupant is discovered. The process depends on whether the person ever had permission to be on the property:
Trespassers (no permission ever given): Contact local law enforcement. If the person has no claim of right, police can remove them. Document the situation thoroughly.
Holdover tenants (had permission, now overstaying): 72-hour notice to pay or vacate for nonpayment; 30-day notice for month-to-month tenancies. After serving notice, if the occupant does not vacate: File an FED (Forcible Entry and Detainer) complaint in Circuit Court. Oregon has strong tenant protections; Portland has additional 'just cause' eviction requirements.
Adverse possession claimants: If the occupant asserts a legal claim to the property and has been present for a significant period, consult a real estate attorney immediately. Do not attempt self-help eviction, as this may expose you to liability.
Dealing with a Squatter in Oregon?
Every situation is different. A licensed real estate attorney in Oregon can advise on notice requirements, the eviction process, and adverse possession defenses.
Frequently Asked Questions — Oregon
How long do squatters have rights in Oregon?
Oregon requires 10 years of continuous, open, notorious, exclusive, and hostile possession. Portland's just-cause eviction ordinances can further complicate removal of unauthorized occupants who establish a tenancy.