The Crescenta Valley area has been inhabited by the
Tongva for thousands of years, including the central villages of
Tuyunga,
Hahamongna, and
Wikangna. Wikangna was most central to the valley, being located in the Las Barras Canyon area possibly at the Verdugo Hills Gold Course. Villagers thrived on the sprawling
oak forests of the area and
natural springs. The Crescenta Valley was a pastoral area under the
Rancho Tujunga,
Rancho San Rafael and
Rancho La Cañada land grants during the Spanish and Mexican periods. The first American settler in the valley was Theodore Pickens, who settled at the top of today's Briggs Avenue in 1871. The western portion of
Rancho La Cañada, which included the major portion of the valley, was subdivided in 1881 into 10-acre parcels by Benjamin B. Briggs. Significant suburban residential development began with the opening of the
Montrose subdivision in 1913, accelerating significantly after
World War II. Today, the Crescenta Valley is a mature
suburban area. ==Communities==