I don't know if this building has a particular name, but it's always fascinated me. I love the dome, the reflections in the windows. It's at the corner of Rue Auber and Rue des Mathurins, not far from the Opéra.
During a recent photowalk, I shot three bracketed exposures of it, handheld, and processed them in Photomatix paying attention not to overpocess. This is the final result, and I really like it!