Richstone Properties | 2,409 followers on LinkedIn. Richstone Properties is a London based private creator, owner & operator of bespoke high-end residential properties. | Richstone Properties is a London-based private creator, owner and operator of bespoke high-end residential properties available for both sale and rent in London, Mauritius and France. Together with a carefully selected and multidisciplinary team of now more than forty, we create extra-special properties both in the UK and internationally. Richstone has gained a formidable reputation over the past two decades for delivering exceptional design and uncompromising quality.