Heavy metal legend Rob Zombie has officially parted ways with his two-home Hollywood Hills retreat, selling the architecturally notable “Thorgusen Compound” to separate buyers for a combined $8.9 million. The pair of mid-century residences — both designed by architect Robert “Boulder” Thorgusen and framed by lush landscaping from Garrett Eckbo — went for $3.4 million and $5.5 million,...