BNPS.co.uk (01202 558833)
The indoor beach area.
The ultimate party pad...
From the outside this 130-year-old Swiss chalet looks like a quirky old-fashioned property - but inside its the ultimate luxury home with a heated indoor beach, gold-covered bathroom and £500,000 kitchen.
The Chalet Estate on the River Thames, next to Hampton Court Palace, is the ideal house for a wealthy party animal who wants to throw elaborate soirees.
It is on the market with Riverhomes for £7.5million, but that's a bargain as the current owner has spent £4.7million completely overhauling the unusual property.