Today Castaic ca real estate is a growing community near the San Fernando Valley and Greater Los Angeles Area and castaic new homes consist of many new suburban one and two story houses in new developments. Castaic real estate began life in 1915 at the opening of the original Ridge Route which brought travelers looking for gasoline, water, food, and lodging. Many early day residents of Castaic homes were involved in providing for travelers' needs along the Ridge Route. Today travelers still enjoy stopping at Castaic ca property for their needs but also enjoy nearby amenities including Castaic Lake and Pyramid Lake where boating and swimming are favorite pastimes.

Castaic Lake is the terminus of the west branch of the State Water Project and an 1175 MW pumped storage hydroelectric plant located at the north end of Lake Castaic captures the energy from the falling water. From Castaic the water is delivered by pipelines to the Los Angeles area.

The Castaic Town Council meets regularly to solve the challenges of the growing community. It covers 100 square miles of area, and includes the Val Verde and Chiquito Canyon areas.

Castaic Middle School is a school that serves grades 6-8 for the region.