This Westside listing will make even seasoned Los Angeles luxury buyers sit up. Located at 12833 Chalon Rd, this $58.5 million Brentwood estate sits on its own five-acre promontory in the ultra-private Brentwood Country Estates, one of L.A.’s most exclusive guard-gated communities. With just 13 homes and 24/7 security, it combines the privacy of a secluded retreat with easy access to the city’s best...