A fixture is an item that began as personal property but became attached to real property in a way that may make it part of the land or building.
In plain language, a fixture is something installed so permanently or purposefully that the law may treat it as part of the property.
Why it matters
Fixtures matter because ownership can turn on whether an item is part of the real estate. Buyers, sellers, landlords, tenants, creditors, and contractors may disagree about whether an item can be removed.
The term appears in sale contracts, leases, secured transactions, and property disputes.
Where it appears
Fixture issues appear in real-estate closings, landlord-tenant disputes, construction projects, foreclosure, UCC filings, and disputes over appliances, built-ins, signs, equipment, or improvements.
Practical example
A restaurant tenant installs a built-in ventilation system. At lease end, the parties may dispute whether the system is a removable trade fixture or part of the building.
How it differs from nearby terms
A fixture differs from a lease term or a deed term, though either document may address fixture ownership.
It also differs from a lien, which is a claim against property rather than the physical item itself.
Related terms
Quick knowledge check
Question: Why does fixture status matter?
Answer: It can decide whether an item is treated as removable personal property or part of the real property.