Distinctive East-meets-West residence set at the top of the hill in Walnut's Countryside Estates. This four-bedroom floor plan with den has been thoughtfully transformed to include two dedicated Urasenke Japanese tea rooms, both with traditional tatami flooring, custom bamboo/rice-paper elements and sunken tea hearths. Formal living and dining rooms, vaulted entry, curved custom staircase, family room with fireplace and built-ins, remodeled kitchen with Fisher & Paykel dishwasher and Bosch cooking appliances, and three remodeled full baths. The primary suite offers vaulted ceilings, balcony and en suite bath. Decades of cultivated gardens include an English-inspired front garden with David Austin roses and a professionally designed Japanese tea garden with terraced hardscape, fountains, stone basin, garden lanterns and mature plantings. Landscape architecture and documented Nightscaping(TM) design by D. Rodney Tapp / Land Design. Double-pane windows and doors, exterior awnings, covered patio, rain chains and metal roof. Within award-winning Walnut Valley Unified School District-10/10 rating, with convenient access to regional freeways, Ontario International Airport and the San Gabriel Mountains.