Welcome to 19889 Sunset Vista Rd, Walnut, CA a rare and remarkable estate offering unmatched panoramic views, an exceptional location, and access to top rated Walnut Valley Unified schools. Set on a premium 2.32 acre lot, this stunning property enjoys unobstructed views of city lights, mountain ranges, and endless skies. From sunrise to sunset, the scenery here is truly unforgettable offering a sense of space and serenity rarely found in Southern California. The home features 5 bedrooms (4 bedrooms per public record), 3.5 bathrooms , and a spacious bonus room. Immaculately maintained and thoughtfully upgraded throughout, it includes high quality finishes, luxury appliances, custom design details, and built in sound systems showcasing the owners care and investment over the years. Step outside to your private resort: a tennis court, sparkling pool & spa with waterfall, covered patio, and built in BBQ all set against a breathtaking backdrop. Perfectly located just minutes from award winning schools, Cal Poly Pomona, Mt. SAC, major shopping centers, dining, and freeways. This is a rare opportunity to own a truly exceptional home in one of the area's most desirable neighborhoods.