1.1 Real Property vs. Personal Property

Key Takeaways

  • Real property is land, everything permanently attached, and the bundle of legal rights; personal property (chattel) is everything movable.
  • The total test for a fixture is MARIA: Method of attachment, Adaptability, Relationship of parties, Intention, and Agreement.
  • Intention of the annexor is the most heavily weighted fixture factor on the exam.
  • Trade fixtures installed by a commercial tenant remain personal property and may be removed before the lease ends.
  • Growing crops requiring annual cultivation (emblements) are personal property; perennial natural growth is real property.
Last updated: June 2026

Real Property vs. Personal Property

The national exam opens almost every property-ownership question with a single hidden issue: is the item real property or personal property? Get that wrong and you misapply deeds, financing, and transfer rules.

Land is the earth's surface, everything beneath it to the center of the earth, and the air above it to a reasonable height. Real estate is land plus all permanent man-made attachments (buildings, fences). Real property is real estate plus the bundle of legal rights that comes with ownership.

The bundle of rights

Memorize the bundle with the acronym DEUCE:

LetterRightPlain meaning
DDispositionSell, will, transfer, or refuse to transfer
EEncumbranceMortgage or pledge the property
UUseUse the property within the law
CControlMake decisions about the property
EExclusionKeep others out (trespass)

When a right is removed (e.g., an easement removes part of exclusion), the owner still holds the rest of the bundle.

Personal property (chattel)

Personal property is everything that is not real property: movable items, money, vehicles, and furniture. The exam tests two conversions:

  • Annexation turns personal property into real property (lumber, once nailed into a deck, becomes a fixture).
  • Severance turns real property into personal property (an apple, once picked, becomes chattel; a tree, once cut, becomes lumber).

The fixture test: MARIA

A fixture was once personal property but became real property by attachment. Disputes over whether an item conveys with the sale are resolved with the MARIA test:

FactorQuestion askedWeight
Method of attachmentIs it permanently affixed? Removal causes damage?Strong
AdaptabilityIs it specially fitted to the property (custom blinds)?Moderate
RelationshipBuyer/seller? Landlord/tenant?Tiebreaker
IntentionDid the annexor intend it to stay permanently?Strongest
AgreementDid the contract state who keeps it?Controlling if written

Trap: courts weigh intention most heavily, but a written agreement in the sales contract overrides everything else. If the contract lists the chandelier as excluded, MARIA never matters.

Test Your Knowledge

A seller installed custom-built bookshelves bolted into wall studs and specially sized to fit a nook. The sales contract is silent about them. The buyer claims they convey. Which MARIA factor most strongly supports the buyer?

A
B
C
D

Trade fixtures and emblements

Two special categories reverse the usual fixture result, and the exam loves them.

Trade fixtures are articles a commercial tenant attaches to conduct business: restaurant ovens, store shelving, salon stations. Even though they are bolted down, trade fixtures remain the tenant's personal property and may be removed before the lease expires, as long as the tenant repairs any damage. If the tenant fails to remove them by lease end, they become the landlord's property through accession.

Emblements (the doctrine of fructus industriales) are annually cultivated crops — corn, wheat, soybeans. They are treated as personal property of the tenant farmer, who keeps the right to re-enter and harvest the planted crop even after the tenancy ends. By contrast, fructus naturales — perennial plants, trees, and uncultivated growth — are real property that conveys with the land.

Worked classification example

A bakery tenant installs a bolted-down commercial oven ($12,000), hangs a custom neon sign, and the building owner later sells the property. Question: what conveys to the new owner?

  • Oven = trade fixture → stays personal property of the tenant; does NOT convey.
  • Neon sign = trade fixture → tenant's; does NOT convey.
  • The building, walls, and HVAC = real property → conveys.

The new owner buys the real estate subject to the lease, but the tenant keeps the trade fixtures.

Test Your Knowledge

A farmer leases a field, plants soybeans in spring, and the lease ends before harvest. Who owns the soybean crop?

A
B
C
D

Why classification drives the whole transaction

The real/personal distinction is not academic; it changes which documents move the item.

If the item is...It transfers by...Financing security is...
Real propertyDeed (recorded)Mortgage / deed of trust
Personal propertyBill of saleSecurity agreement (UCC)

So a refrigerator left behind because the contract did not list it is a frequent dispute: if it is built-in (fixture/real property) it conveys by deed; if it is a freestanding unit (personal property) the seller may remove it unless a bill of sale or contract clause includes it.

Exam shortcut: when a question asks how an item should have been transferred, first classify it. Real property always uses a deed; personal property uses a bill of sale. Mixing them up is a classic trap answer.

Manufactured-home conversion

A manufactured (mobile) home illustrates the boundary. On a dealer's lot it is personal property (titled like a vehicle, transferred by bill of sale). Once permanently affixed to a foundation on owned land and the title is surrendered to the state, it is 'attached' and becomes real property conveyed by deed and financed by a mortgage. The exam tests this conversion as the ultimate annexation example.

Water, mineral, and air rights

Real property ownership includes more than the visible surface, and the exam tests three subsurface and over-surface rights. Mineral rights (oil, gas, coal) may be severed and sold separately from the surface; once severed, the mineral estate is its own real-property interest that can be conveyed by deed. Air rights above a parcel may also be sold or leased — the classic example is a developer buying air rights over a low-rise building to add height to an adjacent tower.

Water rights follow two systems. Under riparian rights (land along a flowing river or stream), the owner has reasonable use of the water; if the waterway is navigable, the owner typically owns to the water's edge, and if non-navigable, to the center. Under littoral rights (land bordering a lake, sea, or ocean), the owner uses the water and owns to the average high-water mark. In arid Western states, prior appropriation ("first in time, first in right") governs instead, granting water use by permit regardless of land location.

Accretion slowly adds soil (the owner gains it); erosion slowly removes it; avulsion is a sudden loss that does not change boundaries.