Castro Valley Inn is offering accommodations in Castro Valley. All rooms feature a TV with satellite channels and a private bathroom. Free WiFi is provided.

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Castro Valley is a census-designated place (CDP) in Alameda County, California, United States. Castro Valley Inn in the Castro Valley, California on the detailed map. As of the 2010 census, it is the fifth most populous unincorporated area in California and the twenty-third most populous in the United States. Book the Castro Valley Inn in the Castro Valley, California. The population was 66,441 at the 2020 census.Castro Valley is named after Don Guillermo Castro, a noted 19th-century Californio ranchero who owned the land where the community is located.. Castro Valley Inn in the Castro Valley, California on the detailed map.