Sato estate

The Sato mansion is the place of residence for one of Republic City's richest citizens, Hiroshi Sato, and his daughter Asami. Servants are tasked with the upkeep of the mansion as well as with the fulfilling of any request made by Hiroshi, Asami, or their guests.

History
Twelve years prior to Avatar Korra's arrival in Republic City, the mansion was invaded and robbed by the Agni Kais. The triad killed Hiroshi's wife, Asami's mother in the process.

After Amon's attack on the Pro-bending Arena claimed their home, Mako and Bolin moved into the Sato family mansion. However, Asami didn't directly ask her father if they could stay, but stated that she would clear it up with her father later. The three, along with Pabu, were swimming in the mansion's pool when Korra arrived.

Appearance
The interior appears to be elegantly decorated and very beautiful. It is known that the mansion has its own swimming pool somewhere inside. There is also a racetrack located somewhere on the mansion's grounds. In addition to being used for sport, Satomobiles are tested here.

Behind the mansion is Hiroshi Sato's personal workshop. There is a hidden tunnel leading from the workshop deep into the mountain, eventually leading to an Equalist factory, where platinum mechs are manufactured. The factory has a large, retractable platinum wall, and is unable to be bent via metalbending.