Berylwood (also known as the Thomas R. Bard Estate) was the home of Thomas R. Bard, who was influential in the formation of Ventura County as a landowner, entrepreneur, and politician. Located in Port Hueneme, California within Naval Base Ventura County, the estate was listed on the National Register of Historic Places in 1977. The listing included six contributing buildings, two other contributing structures, and two contributing sites.