Nollan v. California Coastal Commission

James and Marilyn Nollan appeal from a decision of the California Court of Appeal ruling that the California Coastal Commission could condition its grant of permission to rebuild their house on their transfer to the public of an easement across their beachfront property. 177 Cal. App. 3d 719, 223 Cal. Rptr. 28 (1986). The California court rejected their claim that imposition of that condition violates the Takings Clause of the Fifth Amendment, as incorporated against the States by the Fourteenth Amendment. Ibid. We noted probable jurisdiction. 479 U. S. 913 (1986).

I

The Nollans own a…