MacDonald, Sommer & Frates v. Yolo County

Background

In 1975 a private owner proposed a 159‑unit subdivision on farmland next to the city of Davis. The Yolo County Planning Commission and Board of Supervisors rejected the map, citing lack of public street access (the city refused to extend Cowell Boulevard), no sewer annexation pending with the local agency commission, inadequate police protection, and no governmental water service. The owner filed a writ of mandate still pending and sued for monetary damages, claiming the denials left the land without any beneficial use. The complaint alleged that any application for a zone change, variance, or other relief would be futile.

Reasoning

The Court examined whether the owner had stated a taking that entitled him to money. It said courts cannot decide a regulatory taking until local authorities have made a final, authoritative decision about what uses are permitted. Because the state courts upheld a demurrer and left open the possibility that some development might be allowed, the Supreme Court found the takings claim premature and therefore affirmed the dismissal of the damages claim.

Real world impact

The ruling requires property owners to obtain a final administrative determination before seeking money damages for regulatory takings. It leaves the owner’s mandamus challenge intact but denies immediate compensation at this stage. Because the decision rests on procedural prematurity, the broader legal question about when compensation is required remains unresolved.

Dissents or concurrances

Justice White (joined by others) dissented. He read the complaint as alleging that all economically beneficial uses were foreclosed and would have reached the question of money compensation, vacating and remanding for further proceedings.