Prince Albert, impressed with his previous works, commissioned him to rebuild Osborne House. Cubitt and Prince Albert worked hand in hand in constructing and designing the house, creating the mix of Palladian architecture and Italian renaissance style. Cubitt not only designed the structure but also implemented many of his own features into the house from his own workshops. As well as the doors and fireplaces of his own design, he also incorporated his own patterns for the plaster within the house.