Meanwhile in Frensham in Surrey, a country mansion called Kingsmead – on sale for £19m through Hanover Private Office – comes with “his-and-hers swimming pools”.

It's not often that you come across a home with 30,000 gallons of water in the living room. But one rare property in Manhattan is equipped with just that—an indoor pool that doubles as an ...

While a full-size swimming pool is lovely if you have the space and the money, there are plenty of other water features that will help you soak tired muscles, cool off and stay in shape.