Sierra Grande - 46385 1 Avenue, Chilliwack, BC V2P 6Z1, LMS594. Sierra Grande is located on 1st Avenue and Hazel Street in the convenient E Young-Yale neighbourhood of Chilliwack. Built in 1993, Sierra Grande contains 14 homes that are well maintained, and professionally managed. Most homes feature one level, bay windows, in-suite laundry, spacious floor plans, private backyards, doube side-by-side garages with additional parking in the driveway and gorgeous mountain views.  Sierra Grande is a gated complex that provides that extra privacy and security. Sierra Grande is conveniently located near bust stops, shopping, restaurants, the Chilliwack Airport, University of the Fraser Valley, Paramount Theatre Chilliwack, Chilliwack General Hospital, Fraser Valley Regional Library, recreation, parks and more. Direct access to major highways including the Trans-Canada Highway, allows an easy commute to surrounding destinations.