[4] The Hagemann Ranch Historic District consists of a late 19th-century farmhouse, built in 1870, and eleven related outbuildings that are contributing properties.

[3] It was one of the first ranches established after the 1869 break up of the land grant, Rancho Valle de San José.

[5][6] The property is located one and one half miles west of downtown Livermore, surrounded by a subdivision of single family homes.

[3] From the time it was built in 1870 until 1962, the Hagemann Ranch was a working farm for cattle grazing; horse raising; the production of wheat, hay, orchards and vines.

This article incorporates public domain material from websites or documents of the National Park Service.