Prior to the construction of Waddesdon Manor, no house existed on the site. Ferdinand de Rothschild wanted a house in the style of the great Renaissance châteaux of the Loire Valley.[2] The Baron, a member of the Viennese branch of the Rothschild banking dynasty, chose as his architect Gabriel-Hippolyte Destailleur.[3] Destailleur was already experienced in working in this style, having overseen the restoration of many châteaux in that region, in particular that of the Château de Mouchy.
Through Destailleur's vision, Waddesdon embodied an eclectic style based on the châteaux so admired by his patron, Baron Ferdinand. The towers at Waddesdon were based on those of the Château de Maintenon, and the twin staircase towers, on the north facade, were inspired by the staircase tower at the Château de Chambord.[4] However, following the theme of unparalleled luxury at Waddesdon, the windows of the towers at Waddesdon were glazed, unlike those of the staircase at Chambord. They are also far more ornate.
The structural design of Waddesdon, however, was not all retrospective. Hidden from view were the most modern innovations of the late 19th century including a steel frame, which took the strain of walls on the upper floors, which consequently permitted the layout of these floors to differ completely from the lower floors.[5] The house also had hot and cold running water in its bathrooms, central heating, and an electric bell system to summon the numerous servants. The building contractor was Edward Conder & Son.[6]