21335 Dove A Rare Chatsworth Estate on 32, 000+ SF of Private Grounds. Tucked behind the gates of a quiet cul-de-sac in the prestigious Heritage Estates neighborhood, this exceptional property offers a level of privacy, scale, and resort-style living rarely found in the San Fernando Valley. Set on an expansive 32, 000+ square foot lot, the estate is centered around an extraordinary backyard oasis designed for sophisticated entertaining, recreation, and relaxation. The grounds feature a full-size tennis court, sparkling pool and spa, putting green, built-in BBQ, gas firepit, expansive brick-ribbon patio, covered outdoor entertaining area with new lighting and ceiling fan, and elevated Valley views stretching across the horizon. The pool has been recently upgraded with new plaster, tile, lighting, and equipment. Inside, soaring vaulted ceilings, exposed wood beams, rich architectural details, and a dramatic floor-to-ceiling fireplace create an inviting sense of scale. The chef's kitchen is appointed with quartz countertops, shaker cabinetry, stainless steel appliances, 5-burner gas range, double ovens, and a generous center island. The main level offers a flexible bedroom/office with adjacent full bath, spacious family room with fireplace and wet bar, plus additional bonus space ideal for a home office, gym, media room, or guest quarters. Upstairs, the private primary suite features two walk-in closets and a luxurious en-suite bath with dual vanities, separate shower, and soaking tub, accompanied by three generously sized bedrooms and an additional full bath. Recent improvements include a new HVAC system and ductwork, new garage doors, hardwood flooring throughout much of the first level, refinished floors, brand-new upstairs carpeting, and a renovated first-floor bathroom. Perfectly positioned near Sierra Canyon School and approximately 1.5 miles from the premier shopping, dining, and entertainment of Porter Ranch, with nearby hiking, parks, and equestrian trails. A truly distinctive private estate offering an unparalleled combination of land, lifestyle, recreation, views, and location.