Cal. Civil Code - CIV § 654. Section 654.
The ownership of a thing is the right of one or more persons to possess and use it to the exclusion of others. In this Code, the thing of which there may be ownership is called property.
TITLE 1. NATURE OF PROPERTY [654. - 663.]
Cal. Civil Code - CIV 1.
in effectCal. Civil Code - CIV § 655. Section 655.
There may be ownership of all inanimate things which are capable of appropriation or of manual delivery; of all domestic animals; of all obligations; of such products of labor or skill as the composition of an author, the good will of a business, trade marks and signs, and of rights created or granted by statute.
Cal. Civil Code - CIV § 656. Section 656.
Animals wild by nature are the subjects of ownership, while living, only when on the land of the person claiming them, or when tamed, or taken and held in possession, or disabled and immediately pursued.
Cal. Civil Code - CIV § 657. Section 657.
Property is either:
l.
Real or immovable; or,
2.
Personal or movable.
Cal. Civil Code - CIV § 658. Section 658.
Real or immovable property consists of:
l.
Land;
2.
That which is affixed to land;
3.
That which is incidental or appurtenant to land;
4.
That which is immovable by law; except that for the purposes of sale, emblements, industrial growing crops and things attached to or forming part of the land, which are agreed to be severed before sale or under the contract of sale, shall be treated as goods and be governed by the
provisions of the title of this code regulating the sales of goods.
Cal. Civil Code - CIV § 659. Section 659.
Land is the material of the earth, whatever may be the ingredients of which it is composed, whether soil, rock, or other substance, and includes free or occupied space for an indefinite distance upwards as well as downwards, subject to limitations upon the use of airspace imposed, and rights in the use of airspace granted, by law.
Cal. Civil Code - CIV § 660. Section 660.
A thing is deemed to be affixed to land when it is attached to it by roots, as in the case of trees, vines, or shrubs; or imbedded in it, as in the case of walls; or permanently resting upon it, as in the case of buildings; or permanently attached to what is thus permanent, as by means of cement, plaster, nails, bolts, or screws; except that for the purposes of sale, emblements, industrial growing crops and things attached to or forming part of the land, which are agreed to be severed before sale or under the contract of sale, shall be treated as goods and be governed by the provisions of the title of this code regulating the sales of goods.
Cal. Civil Code - CIV § 662. Section 662.
A thing is deemed to be incidental or appurtenant to land when it is by right used with the land for its benefit, as in the case of a way, or watercourse, or of a passage for light, air, or heat from or across the land of another.
Cal. Civil Code - CIV § 663. Section 663.
Every kind of property that is not real is personal.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026