Built during the late 1920s and 1930s, the property was named after the English National Forest of Beech trees in the county of Buckinghamshire, near the location of Nicholas's United Kingdom Aspro factory.
The exterior of the house was of reinforced concrete, painted white and decorated with Australian motifs of koalas and possums in moulded relief panels.
The pair have proposed to utilise the buildings and grounds to create a "sustainable resort" with hotel, spa, wellness centre, villas, café, bakery, function areas and restaurant.
The proposal is ambitious with much residential accommodation included, and is therefore proving to be contentious because of the possible adverse impact on existing residents and the overall very special nature of the Sherbrooke/Dandenongs region; there are also concerns over health and safety issues such as traffic management and bushfire response.
In March 2019, Burnham Beeches was transformed into an art installation by street artist Rone aka Tyrone Wright, ahead of its conversion into a luxury hotel beginning in mid-2019.