Chapter 2 · National foundations
Property, Fixtures, and the Bundle of Rights
4 min read · 1 checkpoint
On this page
Land, real estate, and real property
Land includes the earth's surface and, subject to law and previously separated interests, rights above and below it. Real estate commonly means land plus permanent improvements. Real property emphasizes the legally recognized interests associated with the land and improvements. Personal property Movable or other property not classified as real property under the applicable rules. See Chapter 2. Glossary, also called personalty or chattel, generally consists of movable property not classified as real property. These are useful examination distinctions, although legal definitions and particular classifications depend on jurisdiction. S03
A house sale may involve several transfers at once: a Deed An instrument used to convey an interest in real estate. See Chapter 7. Glossary for the real estate, a Bill of sale An instrument commonly used to transfer personal property. See Chapter 7. Glossary for furniture, and Assignment Transfer of contractual rights; not necessarily release of the original party's obligations. See Chapter 10. Glossary or termination of a leased solar-equipment agreement. Never assume ownership of the land establishes ownership of every object on it.
The bundle of rights
Ownership is often described through rights of possession, use or control, enjoyment, exclusion, and disposition. These rights are limited by other interests and by law. A landlord may own a fee interest while a tenant holds the present right to possess. A mineral owner may own a subsurface interest while another person owns the surface. An Easement A right to use another's land for a defined purpose without owning that land outright. See Chapter 5. Glossary may give a neighbor access without giving the neighbor ownership.
Exam method: identify the particular right being transferred rather than treating property as an indivisible object. A lease usually transfers possession for a period; it does not sell the landlord's entire ownership. S03 S05
Physical and economic characteristics
The classic physical characteristics are immobility, indestructibility, and uniqueness. Land cannot be relocated. Its physical existence is enduring, although improvements can be destroyed and usefulness or value can be impaired. No two parcels occupy precisely the same position.
Economic characteristics commonly tested are scarcity, improvements, permanence of investment, and area preference, sometimes called Situs The economic desirability of location. See Chapter 2. Glossary. Scarcity is relative to demand; a large supply of remote land does not eliminate scarcity in a desirable neighborhood. Improvements affect the usefulness and value of both a parcel and nearby property. Long-lived improvements commit capital to a location. Situs describes the market's preference for that location. S01 S15
Fixtures: when an object becomes real property
A Fixture An item formerly personal property treated as part of the real estate under the applicable analysis. See Chapter 2. Glossary began as Personal property Movable or other property not classified as real property under the applicable rules. See Chapter 2. Glossary but became sufficiently connected to the real estate to be treated as part of it. The analysis commonly considers the method of attachment, adaptation to the property, the parties' relationship, objective intention, and their agreement. The mnemonic MARIA can help remember those factors, but it is a study aid rather than a statute. S04
A built-in dishwasher is a stronger fixture candidate than a freestanding microwave. A custom-fitted item can be a fixture even when removal is physically easy. An item's owner's private, uncommunicated intention does not necessarily settle the issue. Contract language is the best practical way to identify included and excluded items, subject to third-party rights and applicable law.
Example. A seller intends to take an antique chandelier. The fixture is attached and the purchase agreement contains no exclusion. The seller's sentimental attachment does not by itself reserve it. A careful listing and contract should identify the exclusion and any required replacement before the agreement is signed.
Annexation attaches an item to the real estate. Severance Removing an attached item from realty, potentially converting it to personal property. See Chapter 2. Glossary separates something from the real estate and may turn it into personal property: cut timber is an example. A Bill of sale An instrument commonly used to transfer personal property. See Chapter 7. Glossary may document a personal-property transfer; it does not replace the Deed An instrument used to convey an interest in real estate. See Chapter 7. Glossary conveying the land.
Trade fixtures and crops
A Trade fixture A tenant-installed item used for business with removal rights governed by law and agreement. See Chapter 2. Glossary is equipment a tenant installs for business use. It is generally removable under the lease and applicable law if removed within the permitted time and without leaving uncompensated damage. The word “Fixture An item formerly personal property treated as part of the real estate under the applicable analysis. See Chapter 2. Glossary” is misleading: trade fixtures are commonly treated as the tenant's Personal property Movable or other property not classified as real property under the applicable rules. See Chapter 2. Glossary for removal purposes. Do not assume removal rights survive every termination or unlimited delay.
Emblements Certain cultivated crops with harvesting rights under applicable tenancy and termination rules. See Chapter 2. Glossary are annual crops produced through cultivation. Under traditional rules, certain tenants whose estates end unexpectedly may retain a right to harvest qualifying crops. This does not mean every plant is personal property or that every departing tenant may remove landscaping. Perennial trees and naturally growing vegetation present different issues. S04 S05 S14
Water, air, and mineral rights
Riparian rights Rights associated with land bordering a watercourse under the applicable water-law system. See Chapter 2. Glossary concern land bordering flowing water. Littoral rights Rights associated with property bordering specified standing waters, subject to local law. See Chapter 2. Glossary concern land adjoining lakes, seas, or similar bodies of water. Prior appropriation A priority-based water-right framework associated with beneficial use; not a rule that land ownership automatically authorizes unlimited withdrawal. Glossary allocates water according to legally recognized appropriation rather than simply shoreline ownership; it is particularly important in many western jurisdictions. Actual priorities, permits, access, and public-trust rights are state dependent.
Accretion Gradual buildup of land through deposits by water. See Chapter 2. Glossary is gradual accumulation of land by natural deposits. Erosion Gradual wearing away of land. See Chapter 2. Glossary is gradual wearing away. Reliction Gradual exposure of land as water permanently recedes, subject to local rules. See Chapter 2. Glossary is land exposed by gradual recession of water. Avulsion Sudden change in land or a watercourse, distinguished from gradual accretion or erosion. See Chapter 2. Glossary is a sudden change, such as a river abruptly changing course. The gradual-versus-sudden distinction can matter to boundaries; an agent should not determine a new legal boundary without qualified assistance.
Air rights, mineral rights, and development rights can be transferred or reserved separately where law allows. A Deed An instrument used to convey an interest in real estate. See Chapter 7. Glossary to the surface may exclude mineral rights, and mineral rights may carry access rights. Read the instruments and Title The legal ownership interest or rights in property, distinct from the deed documenting transfer. See Chapter 7. Glossary exceptions rather than promising unrestricted control. S05 S06
A tenant owns a removable restaurant oven, a seller owns a built-in oven, and a financing company owns leased rooftop equipment. Explain why “it is attached” does not resolve all three cases.