This foundational course surveys the law of property, which defines the interests, rights, and duties with respect to spaces and things that the law recognizes and protects. The course covers how property interests may be obtained, held, used, and transferred, as found in the law of possessory estates and future interests in land, concurrent estates, easements, covenants, personal property, bailments, intellectual property, conveyancing, adverse possession, nuisance, zoning and land-use, takings, and housing law. The concepts of property, possession, and ownership—and the consequences flowing from these concepts—will be constantly examined. The overall focus will be on how property law fundamentally structures the rights and duties between individuals in their interactions with the world, shaping our physical, social, and economic spaces.