An exceptional sense of space, privacy and versatility defines this rare North Monrovia estate. Set on an expansive, nearly 30,000-square-foot flat lot on one of the area's most desirable streets, this property offers the feeling of a private resort with generous living spaces, mature landscaping and impressive indoor and outdoor amenities. The main residence is bright and inviting, with hardwood flooring, recessed lighting and all-new windows bringing an abundance of natural light throughout. At the heart of the home is a beautifully remodeled kitchen featuring custom cabinetry, high-end appliances and an impressive center island with wood countertops, creating a natural gathering place and opening seamlessly to the main living areas. The bedroom wing includes three bedrooms, highlighted by a spacious primary suite with a fireplace, walk-in closet and beautifully updated bath featuring a spa tub and separate shower. On the opposite side of the property, an attached ADU offers exceptional privacy and flexibility with its own kitchen, family room/den, fourth bedroom and new A/C system-ideal for extended family, guests, a private office or multigenerational living. A bright enclosed sunroom provides additional flexible living and entertaining space with direct access to the backyard. Beyond the interiors, the property truly becomes a destination of its own. The expansive grounds are anchored by a large swimming pool and spa with generous areas for relaxing and entertaining. A covered outdoor dining area and built-in BBQ with granite countertops create the perfect setting for gatherings, while the full-size lighted tennis court provides a recreational amenity rarely found in a residential setting. Additional improvements and amenities include a fully paid-off solar panel system, copper plumbing, remodeled bathrooms, integrated whole-home audio, multiple parking areas and potential RV parking. What truly distinguishes this property is the combination of an exceptionally large and level lot, flexible living spaces including an attached ADU, and resort-style outdoor amenities, all within one of North Monrovia's established residential neighborhoods. Just minutes from Old Town Monrovia's restaurants, shops and entertainment, this exceptional property offers the space and privacy of a private compound while remaining conveniently connected to everything the area has to offer.