Palo Alto group buys 2,284 acres at Sargent Ranch, ending 10-year battle over proposed quarry on scenic property

An environmental group has purchased nearly all of the remaining land at Sargent Ranch, a vast property south of Gilroy along Highway 101 where Southern California investors sparked a 10-year controversy after proposing to build a sand-and-gravel quarry.

Under the agreement, the Palo Alto-based non-profit Peninsula Open Space Trust will pay $23.04 million to Sargent Ranch Partners LLC, a San Diego development group, to purchase 2,284 acres of the bucolic ranch, one of the largest remaining...