Year-over-year gain: 48.7%
Median sale price, Jan. 2013: $241,000
Median sale price, Jan. 2014: $358,450
Also: Fairgrounds, San Jose (41.4%); La Jolla, San Diego (40%); Woodland Hills, Los Angeles (37.5%); Southwest Anaheim, Anaheim (35.2%); Berryessa, San Jose (34.4%).
Newhall, the southernmost and oldest district of Santa Clarita, was the first permanent Anglo settlement in the valley. Ranches-turned-film studios dot the area, including the Melody Ranch, which was once owned by Gene Autry. The ranch hosts the annual Santa Clarita Cowboy Festival.