10 Most Important Property Cases Every Law Student Must Know

The classic first-day-of-property-class case on possession and the rule of capture. Post was pursuing a fox when Pierson killed it. The court held that mere pursuit does not establish possession -- actual capture or mortal wounding is required. Pierson v. Post teaches the fundamental concept of how property rights are acquired through possession.

Chief Justice Marshall's foundational case on original acquisition of property through discovery and conquest. The Court held that Native American tribes had the right to occupy land but not to sell it to private parties, establishing the 'discovery doctrine.' Johnson v. M'Intosh is essential for understanding the origins of property rights in American law.

The most controversial modern takings case. The Court held that economic development qualifies as a 'public use' under the Takings Clause, allowing the government to use eminent domain to transfer private property from one owner to another for economic development purposes. Kelo sparked widespread legislative backlash and is essential for understanding the limits of eminent domain.

The foundational regulatory takings case. The Court upheld New York City's landmark preservation law as applied to Grand Central Terminal, establishing a multi-factor balancing test for regulatory takings: the economic impact on the owner, the extent of interference with investment-backed expectations, and the character of the government action. Penn Central's three-factor test governs most regulatory takings claims.

A landmark regulatory takings case establishing the 'total takings' rule. The Court held that when a regulation deprives an owner of all economically beneficial use of property, it constitutes a per se taking requiring compensation -- unless the prohibited use was already restricted by background principles of property or nuisance law. Lucas is essential for understanding the categorical approach to takings.

The foundational zoning case. The Court upheld comprehensive zoning as a valid exercise of the police power, establishing that municipalities can regulate land use through zoning ordinances. Euclid legitimized zoning as we know it and is essential for understanding the relationship between property rights and government regulation of land use.

Justice Holmes's landmark decision establishing the concept of regulatory takings. The Court held that 'if regulation goes too far it will be recognized as a taking,' even without a physical occupation. Pennsylvania Coal created the regulatory takings doctrine and is the starting point for analyzing when government regulation requires compensation.

The transformative landlord-tenant case that established the implied warranty of habitability. The court held that landlords must maintain rental housing in compliance with housing codes, and tenants can withhold rent if conditions are uninhabitable. Javins revolutionized residential leasing by importing contract principles into property law.

The foundational case on finders' rights and relative title. A chimney sweep's boy found a jewel and brought it to a goldsmith, who removed the stones and refused to return them. The court held that the finder of lost property has title superior to everyone except the true owner. Armory establishes the concept of relative title that pervades property law.

The leading nuisance case on the choice of remedies. Neighbors sued a cement plant for nuisance, and the court awarded permanent damages instead of an injunction, concluding that closing a large employer would cause disproportionate harm. Boomer illustrates the economic analysis of property disputes and the modern approach to balancing remedies in nuisance law.