Former royal residence in Belgravia with mysterious links to exiled Greek princess for £39.5m.

Princess Catherine and Major Brandram preferred to live away from the hype and finally left Eton Square for the green surroundings of Buckinghamshire, where they spent many years living in a cottage.

The princess, the last surviving great-granddaughter of Queen Victoria, continued to attend several royal events, including the 1995 wedding of Prince Paul of Greece and Marie-Chantal Miller, and the Duke of Edinburgh's 80th birthday party, which was held at St. George's Church in Windsor in 2002.

A wealthy buyer has been given a unique opportunity to own a former royal residence which is being sold through Beauchamp Estates.

On the first floor is a magnificent''A marble hallway, formal dining room and conservatory with access to the garden terrace. On the first floor there is a further reception room and sitting room as well as a luxurious home office. An elegant gilded ceiling panel, parquet flooring and marble fireplaces are characteristic details of this part of the house.

The second floor features a magnificent master bedroom that occupies the entire floor, as well as three more bedrooms, and a study on the upper floors.

'The square is the most valuable asset on the Grosvenor estate and is considered one of the finest''addresses in London," says Marcus O'\''Brien, Head of Beauchamp Estates Private Office. - "Given its illustrious history, beautiful interior and excellent spaces for entertaining, we anticipate that there will be significant interest behind this unique Belgravia residence both domestically and internationally. "