20378 W Marlow Ln Luxury awaits in the prestigious, guard-gated community of Westcliffe at Porter Ranch - Summit Collection. This highly upgraded Santi Elite MODEL HOME is one of a kind. Perched high up on the hill overlooking the valley city lights to the south. The Toll Brothers award-winning interior design team professionally curated each room with luxurious finishes at every turn. The Santi Elite's inviting covered entry and welcoming foyer opens onto the impressive two-story great room, casual dining area, and desirable luxury outdoor living space beyond. The well-equipped gourmet kitchen is highlighted by a large center island with breakfast bar, plenty of counter and cabinet space, and ample walk-in pantry. The amazing primary bedroom suite is enhanced by a gigantic walk-in closet and deluxe primary bath with dual vanities, large soaking tub, luxe shower with seat, and private water closet. Central to a generous loft, secondary bedrooms feature roomy closets and private baths. Secluded on the third floor is an enormous bonus room with a covered deck and powder room. Additional highlights include a desirable first floor bedroom with closet and private bath, versatile office, convenient powder room, centrally located laundry, and additional storage. Perfectly situated just minutes away from the highly rated K-8 Porter Ranch Community School and the world-renowned Sierra Canyon School, this residence offers both convenience and prestige. This is the final opportunity to make your dream come true!