The residence of Thrackan Sal-Solo, known as the Sal-Solo Estate, served as his abode while he held the position of Head of State for Corellia. Previously a secure location for CorSec, the estate was situated one kilometer away from the central governmental district of Coronet City. Its grounds were entirely level, blanketed in blue clover, with Sal-Solo's house as the sole structure. The house itself was a four-level dome composed of blue-green painted duracrete. A high duracrete barrier enclosed the estate, and a variety of sensory devices lined the interior perimeter.
Rather than windows, the structure utilized external holocams that transmitted external visuals onto interior panels. Access was granted exclusively through retractable durasteel plates, two of which were large enough to accommodate speeders. The estate possessed its own independent power source, and the diameter of its water and waste conduits were intentionally minimized to prevent unauthorized entry.
During the events of Operation Roundabout, Tiu Zax infiltrated the building and remained within for several days, gathering intelligence before being extracted by Mara Jade Skywalker.