Buena Vista is a two story Victorian villa and was built around 1885, as the home of Arthur Judges, a local chemist and prominent resident of Penrith. Judges was also a horticultural enthusiast and established what was claimed to be one of the best ferneries in NSW at Buena Vista. The grounds are now open, but retain tall palms to the front garden. The property is now called Lemongrove Lodge but has also been known as Lemongrove Hall.