Looking for your dream Valley Glen home for sale, condo, apartment or foreclosure property? You can save time and start your Valley Glen property search right here. Preview the listings that fit your lifestyle and budget. I've got many Valley Glen homes for sale in my online library of property listings. Valley Glen is a community in the southeastern portion of the San Fernando Valley district of the City of Los Angeles, California, United States. It is home to Los Angeles Valley College, Grant High School, and The Great Wall of Los Angeles, a half mile-long mural painted on one of the concrete sides of the Tujunga Wash portraying the history of California from the perspective of women and people of color. Until 1998, the area was simply considered a part of Van Nuys, with the eastern section being a part of North Hollywood.