Alexandra’s Mansion is built in a quite modern, and almost Roman style, with a lot of white on the outside and sometimes almost futuristic sections. The circular driveway stops right before the main entrance of the mansion. To the left-hand side, it also has a connection to the side building that serves as the garage.

With the countless renovations, Alexandra has automated almost every task required for such a huge place, installing an uncountable number of cameras, microphones, and sensors, all controlled by Lumina. With everything automated, Alexandra has no need for staff anymore and is now completely alone on the large property.

The mansion features a large indoor pool that is actually connected to an even larger outdoor pool area. It also has a custom private gym. Inside, the mansion is very open, with the back section near the garden doors featuring large windows, few walls, and a generally open space that extends from the living room to the kitchen and other areas.

The mansion also includes Alexandra’s lab / transformation room, where many of the materials and actual procedures for her transformation into a Bane are carried out.

More rooms of the mansion include a music room with a grand piano and several other instruments, Alexandra’s old bedroom on the second floor, and a large, luxurious bathroom next to the bedroom with a huge bath. Otherwise, there are several more unused rooms, ranging from different guest rooms to storage and utility spaces. Some of these rooms have not been used by Alexandra in years and are sometimes completely repurposed by Lumina for different systems.