Within the prestigious neighborhood of the Morrison Ranch Highlands nestled on a hill, this estate is situated on a corner lot and on a desirable street appropriately named Castlehill. From its balcony, enjoy panoramic views of the hills of Agoura Hills. It has been remodeled, expanded, and updated with quality improvements. Be greeted by a gated grand spacious entry, once inside the foyer, note four interior directions: there is an elegant staircase with decorative iron stair railings and balusters; a hallway to the east wing; proceed forward then step down to the formal living room; and the west wing opens to the formal dining room. The living room is illuminated by its custom upgraded Milgard dual pane windows and door overlooking the backyard and warmed by a central marble hearth framed fireplace. The spacious formal dining room features a large bay window overlooking the front yard. Adjacent is the kitchen with its: cozy nook with window door to the side yard; generous white cabinetry; quartz countertops; central island with a sink; quality appliances; full sink in front of its bay window; and beamed ceiling with recess lighting. Proceed from either the kitchen/nook or living room to the massive family room which has: a central ceiling fan; recess lighting; upgraded windows and door to the backyard; shelving and cabinets; crown moldings; framed wainscoting; and a central stone framed fireplace. From the foyer, the east wing leads to: a power room; three additional bedrooms, one of these have ensuite full bathrooms; the laundry room with sink, shelves, cabinets, and direct access to the three car garage. Upstairs leads to the primary room and two additional bedrooms with ensuite full bathrooms, one of these could be a second primary bedroom with its window door to the balcony overlooking the backyard with its panoramic views of the hills. The primary bedroom features: a coffered ceiling with a central ceiling fan; bay windows with plantation shutters; recess lighting; a romantic fireplace; and a window door to the balcony. The primary bathroom has been fully remodeled: double sinks with quartz countertops; a separate tub and shower; travertine floors; illuminating mirrors; and large closets. Enjoy entertaining and lounging in your backyard offering: a large covered patio; sparkling pebble tech pool and spa with brick accents; privacy is enhanced by lush landscaping and loads of level green turf; a Bouquet Canyon flagstone fire pit with surrounding seating; a basketball and tether ball area; and a full built-in BBQ center. Other features and amenities: newer upgraded topline Milgard dual pane windows, Legend French doors, and sliding door; a new driveway and walkway are being installed; topline appliances include 48” Wolf range cooktop, double oven, 48” Jen Air refrigerator, and Bosh dishwasher; mirror wardrobes; additional ceiling fans; security system; sound system; and situated in a lovely residential neighborhood that is close to schools, parks, shopping, and recreation.