1905

David Stewart Dawson commissioned architects Niven & Wigglesworth to design a building with stores and offices for his jewellery and watchmaking business.

1906

Six reliefs, believed to be done by British sculptor Louis Frederick Roselieb (later known as Roslyn), are commissioned for the façade. Each represent an aspect of the getting, making and uses of gold from its ore to becoming a wearable item. Similar reliefs by Louis Frederick Roslyn can be found on Norway House at Trafalgar Square.

1907

Construction was complete and Treasure House opened as the new representative head office and shop for the international jewellery brand, Stewart Dawson & Co. The building was very advanced for the time, with electric lifts, showrooms and a whole floor set aside as a customers’ lounge.

1930s

Stewart Dawson & Co. continues to operate from their representative headquarter at 19-21 Hatton Garden.

1970s

In keeping with the times of London’s changing business landscape, Treasure House's interiors are adapted to suit contemporary businesses while its historical appearance is preserved.

1999

Treasure House is registered as a Grade II building of historical importance in order to preserve its original detailing.

2019

Today, Treasure House comprises three retail units, two of which still have original fronts, with three floors of offices above.