![Inside the world's 'most expensive mansion' on sale for £306million on the French Riviera and once home to a king - World News - Mirror Online Inside the world's 'most expensive mansion' on sale for £306million on the French Riviera and once home to a king - World News - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article10455401.ece/ALTERNATES/s1200b/GettyImages-592210600.jpg)
Inside the world's 'most expensive mansion' on sale for £306million on the French Riviera and once home to a king - World News - Mirror Online
![Villa Leopolda, located in Villefranche-sur-Mer.Priceless – Agent4stars.com – The finer things in Life Villa Leopolda, located in Villefranche-sur-Mer.Priceless – Agent4stars.com – The finer things in Life](https://agent4stars.com/wp-content/uploads/2020/12/Screen-Shot-2015-08-09-at-08.02.02.png)
Villa Leopolda, located in Villefranche-sur-Mer.Priceless – Agent4stars.com – The finer things in Life
![With a $1 billion price tag, is this the world's most expensive house? – PropGoLuxury - Property News With a $1 billion price tag, is this the world's most expensive house? – PropGoLuxury - Property News](https://aihkcdnstoragep01.blob.core.windows.net/pgl-release/Images/ArticleImages/14/14021.jpg)
With a $1 billion price tag, is this the world's most expensive house? – PropGoLuxury - Property News
![Panelled room with fine chinoiserie decoration from the Villa Les Cèdres, King Leopold II's residence in Saint-Jean-Cap-Ferrat, Côte d'Azur – Marc Maison, le blog Panelled room with fine chinoiserie decoration from the Villa Les Cèdres, King Leopold II's residence in Saint-Jean-Cap-Ferrat, Côte d'Azur – Marc Maison, le blog](https://blog.marcmaison.com/wp-content/uploads/2018/12/ephrussi.jpg)
Panelled room with fine chinoiserie decoration from the Villa Les Cèdres, King Leopold II's residence in Saint-Jean-Cap-Ferrat, Côte d'Azur – Marc Maison, le blog
![Panelled room with fine chinoiserie decoration from the Villa Les Cèdres, King Leopold II's residence in Saint-Jean-Cap-Ferrat, Côte d'Azur – Marc Maison, le blog Panelled room with fine chinoiserie decoration from the Villa Les Cèdres, King Leopold II's residence in Saint-Jean-Cap-Ferrat, Côte d'Azur – Marc Maison, le blog](https://blog.marcmaison.com/wp-content/uploads/2018/12/villa-photo-ancienne.jpg)
Panelled room with fine chinoiserie decoration from the Villa Les Cèdres, King Leopold II's residence in Saint-Jean-Cap-Ferrat, Côte d'Azur – Marc Maison, le blog
![Villa Leopolda, located in Villefranche-sur-Mer.Priceless – Agent4stars.com – The finer things in Life Villa Leopolda, located in Villefranche-sur-Mer.Priceless – Agent4stars.com – The finer things in Life](https://agent4stars.com/wp-content/uploads/2020/12/Villa-Leopolda-for-sale-7.jpg)
Villa Leopolda, located in Villefranche-sur-Mer.Priceless – Agent4stars.com – The finer things in Life
![Villa la plus chère du monde à Saint-Jean-Cap-Ferrat: voici trois autres biens d'exception sur la Côte d'Azur - Nice-Matin Villa la plus chère du monde à Saint-Jean-Cap-Ferrat: voici trois autres biens d'exception sur la Côte d'Azur - Nice-Matin](https://static01.nicematin.com/media/npo/1440w/2018/06/a1-5279563-medium.jpg)
Villa la plus chère du monde à Saint-Jean-Cap-Ferrat: voici trois autres biens d'exception sur la Côte d'Azur - Nice-Matin
![Villa Leopolda, located in Villefranche-sur-Mer.Priceless – Agent4stars.com – The finer things in Life Villa Leopolda, located in Villefranche-sur-Mer.Priceless – Agent4stars.com – The finer things in Life](https://agent4stars.com/wp-content/uploads/2020/12/Villa-Leopolda-for-sale-interior.jpg)