Situated on a gated, lushly landscaped 3/4+ acre flat lot, this elegantly remodeled home w/ detached guest suite is the quintessential residential estate in the highly sought-after Langham Hotel neighborhood. Extensively updated, the main house boasts three spacious en suite bedrooms & a fourth bedroom w/ attached private half-bath up a custom designed spiral staircase, large gourmet kitchen w/ two 256 bottle wine coolers, family room, formal dining room, library/den, & a living room w/ walls of glass overlooking the tranquil gardens. Adjacent to the main house is the luxurious guest suite w/ a generously sized bedroom/living area & full bath. The expansive grounds, featured in Pasadena’s 2016 Garden Conservancy tour, include a custom pool & spa, multiple water features, a wisteria-lined walk-way leading to a peaceful & spacious courtyard, & large grassy lawns, all surrounded by mature trees and foliage. Additional highlights of this must-see property include a100-year slate roof w/ inset copper gutters, custom mahogany cabinetry throughout, new hardwood & stone flooring, interior & exterior multi-zone Sonos sound system, Lutron electronic lighting & shade systems, & much more. This property is a one of a kind, a perfect retreat for the discerning buyer.