Price: $775,000 Why it’s here: This 2,167-square-foot structure was once a Sinclair Gasoline station that New Orleans artist Robert Guthrie transformed into a living work of art.

Baton Rouge historian/consultant/ genealogist Ja’el Gordon discovered the long-forgotten identity of Leana, the enslaved woman in an 1848 New Orleans painting. (Photo courtesy Ja’el Gordon) ...

Price: $775,000 Why it’s here: This 2,167-square-foot structure was once a Sinclair Gasoline station that New Orleans artist Robert Guthrie transformed into a living work of art.