General information, not legal advice. Landlord-tenant rules change, and cities and counties can add their own. Check the current statute and local ordinances, and talk to a licensed attorney before you act.
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The short version
- A claim to land by adverse possession requires 21 years of actual, continuous, open and hostile possession.
- Because the notice to quit rules do not apply to someone who was never a tenant, an owner may go to police or file a court action without serving a tenant notice first.
Pennsylvania requires 21 years of possession before someone can claim land by adverse possession. A 2024 amendment made clear that the tenant notice to quit rules do not apply to a person who was never a tenant.
Pennsylvania squatters rights at a glance
| Rule | Pennsylvania | Law |
|---|---|---|
| Adverse possession period | A claim to land by adverse possession requires 21 years of actual, continuous, open and hostile possession. | 42 Pa.C.S. section 5530 |
| How owners remove occupants | Because the notice to quit rules do not apply to someone who was never a tenant, an owner may go to police or file a court action without serving a tenant notice first. | Landlord and Tenant Act of 1951 (Act 88 of 2024) |
Adverse possession
An occupant can gain title only after a long period of open, continuous possession without the owner’s permission, and only by meeting every condition the law sets.
Adverse possession period. A claim to land by adverse possession requires 21 years of actual, continuous, open and hostile possession. (42 Pa.C.S. section 5530)
Removing an unauthorized occupant
How owners remove occupants. Because the notice to quit rules do not apply to someone who was never a tenant, an owner may go to police or file a court action without serving a tenant notice first. (Landlord and Tenant Act of 1951 (Act 88 of 2024))
Where the case is filed. Cases are filed with the magisterial district judge for the area, or with the Philadelphia Municipal Court for property in Philadelphia. (Landlord and Tenant Act of 1951 and Pennsylvania Rules for Magisterial District Judges)
Why force backfires
Removing an occupant by force can expose an owner to liability, especially if the occupant claims to be a tenant.
Self-help eviction. Landlords generally may not change locks, remove belongings or cut utilities to force a tenant out; possession is recovered through the court. (Pennsylvania case law and Landlord and Tenant Act of 1951)
Protecting a vacant property
Visit vacant properties on a schedule, keep them locked and lit, post no trespassing signs where allowed, and act quickly when someone moves in. Do not accept money from an occupant, because rent can look like a tenancy.
Mistakes to avoid
- Waiting months to act after someone moves in.
- Changing locks or removing belongings yourself.
- Accepting rent or utility payments from the occupant.
- Leaving a vacant property unchecked for long stretches.
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General information, not legal advice.
Verify current law
We last checked these Pennsylvania rules on . Laws change and cities can add their own, so confirm the current text before you rely on it, and talk to a Pennsylvania attorney about your situation.
Laws named on this page
- 42 Pa.C.S. section 5530
- Landlord and Tenant Act of 1951 (Act 88 of 2024)
- Landlord and Tenant Act of 1951 and Pennsylvania Rules for Magisterial District Judges
- Pennsylvania case law and Landlord and Tenant Act of 1951
Official sources
Pennsylvania forms for this topic
Letters and checklists for this topic
Where landlords trip up.
How long does adverse possession take in Pennsylvania?
A claim to land by adverse possession requires 21 years of actual, continuous, open and hostile possession. Source: 42 Pa.C.S. section 5530.
How does an owner remove a squatter in Pennsylvania?
Because the notice to quit rules do not apply to someone who was never a tenant, an owner may go to police or file a court action without serving a tenant notice first. Source: Landlord and Tenant Act of 1951 (Act 88 of 2024).