 The Klensendorlffe villa is one of the most impressive, a substantial oblong stone ten-roomed stone house, which stood until the mid-1920s near the present site of Albert Hall.The Acton homestead established in about 1843 by Lieutenant Arthur Jeffreys survived until 1941 when it was demolished to make way for the Canberra Community Hospital..The viability of the floods plains relies of regular flood events that deposit soil and other water borne nutrients onto the plain.