Tamsin Mascetti was tasked with helping transform the completely unfinished lower level of the Des Peres home to a multipurpose area consisting of a wine room, a hangout area for the kids, an entertaining area and a music room.

This Central West End residence, designed by Mauran, Russell & Crowell in 1914, evokes Mediterranean Revival style with its incredible architecture. From the marble-floored entry to the copper roofs and gutters, every inch impresses with grandiose style. An updated marble bath, with new …