A Secret Boiler Room and a Cave — Everything You Need to Know About the New Big Brother House

This may be a whole new Big Brother season, however, the Big Brother house remains the same as last year… sort of.

The custom-built house is located at Sydney’s North Head, however, to fit in with Big Brother’s exciting new twists and turns in 2021, the home required a massive refurbishment to accommodate additional secret rooms and a new challenge arena, the yard.

Not only that, but Big Brother worked with the Harbour Trust to access the underground tunnel system at North Head, which features in his first secret mission. Ooh la la!

Being 2021, the house is all about sustainability and features sustainable plantation timber and LED lighting to reduce energy consumption — a good shout since there are cameras working 24/7. Housemates can’t even use hairdryers, however, straighteners and electric shavers are OK.

In terms of water usage, there are also water-saving measures in place, which include shower time limits and toilets flushed with rainwater. Making it even more eco-friendly, there are also two living green walls —one outside and one inside — with herbs that the housemates can use in the kitchen. So cool!

Scroll through for a view of the Big Brother house.