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 owner’s 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.

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.