Since 1839 six generations of antique dealers and collectors have alternated at House Costermans, showing exceptional works of Art as a result of their passion for Art and continual research. In the heart of the prestigious Sablon neighborhood, the Costermans family presents in their unique XVIIIth century Mansion, a selection of old masters paintings in partnership with Cédric Pelgrims de Bigard, and decorative Arts from the XVIIth to the XIXth century. Costermans is member of ROCAD, SNA, and CINOA.