Winchester, San Jose Row shopping centers. Winchester, San Jose The Winchester area of San Jose, California gains its name from early resident Sarah Lockwood Winchester, a Connecticut native and heiress to fifty percent ownership of the Winchester Repeating Arms Company, who built the famous Winchester Mystery House. Located between San Tomas Expressway and State Route 17/Interstate 880, and between the city's borders with Santa Clara and Campbell, centered on Winchester Blvd. Winchester is one of the West Valley neighborhoods, with West San Jose to the west and Burbank and the Rose Garden to the east. It is the home to the Westfield Valley
East San Jose East San Jose East San Jose (or East Valley or The Eastside) is the eastern San Jose, California in Silicon Valley, comprising several neighborhoods and including a former city of that name. The area is bounded roughly by Berryessa Rd to the north, Mount Hamilton toward the east, Highway 101 and portions of Yerba Buena Rd and Silver Creek Valley Rd towards the south, and Highway 101 to the west. East San Jose was also the name of a small former city that sat to the east of San Jose, which was annexed by the City of San Jose in