LOCALLA

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Sold for $3,999,000

$3,999,000

5 beds · 7 baths · 5,800 sqft

20378 Marlow Ln Porter Ranch CA 91326

Residential

Built 2021

N/A

$689/sqft

No HOA

N/A

What's Special

Swimming PoolCity, City Lights, Panoramic, Mountains, Valley ViewsFireplace3-Car Garage5 Parking SpacesFurnishedFamily RoomHardwood, Carpet, Stone Tile FloorsSingle Family ResidenceAlarm systemBarbequeBuilt-insDishwasherDryerFreezer

Welcome to unparalleled elegance in the prestigious, guard-gated community of Westcliffe at Porter Ranch Summit Collection. This never-before-lived-in Santi Elite MODEL HOME is a one-of-a-kind masterpiece, meticulously curated by Toll Brothers' award-winning interior design team with sophisticated finishes and designer details throughout. Perched high on a scenic hillside, the home offers breathtaking panoramic views of city lights stretching across the valley to the south an extraordinary backdrop for luxurious daily living. Step through the inviting covered entry into a grand two-story foyer, which flows seamlessly into a stunning great room, an expansive casual dining area, and a luxury outdoor living space perfect for entertaining or relaxing in style. The gourmet kitchen is a chef's dream, featuring a large center island with breakfast bar, ample cabinetry, extensive counter space, and a spacious walk-in pantry. This highly upgraded residence features 5 spacious bedrooms, each with its own private en-suite bathroom, including a convenient first-floor guest suite perfect for multigenerational living or accommodating visitors in comfort. A dedicated office/flex space offers versatility for remote work, a study zone, or a creative studio. On the third floor, an expansive media/bonus room includes a powder room and a covered deck an ideal setting for a home theater, lounge, or private escape. The luxurious primary suite is a true sanctuary, highlighted by a massive walk-in closet and a spa-inspired bathroom with dual vanities, a deep soaking tub, a luxe walk-in shower with seating, and a private water closet. Upstairs, a generous loft connects the secondary bedrooms, all offering ample closet space and private en-suite baths, ensuring comfort and privacy for every member of the household. Additional features include a stylish main-level powder room, a centrally located laundry room, and thoughtfully designed built-in storage throughout the home. Ideally located just minutes from the highly rated K-8 Porter Ranch Community School and the prestigious Sierra Canyon School, this extraordinary residence offers a rare blend of comfort, convenience, and sophistication. This is the final opportunity to own this exclusive designer model home. Luxury, elevated your dream lifestyle awaits.

Days On Market: 15

Listing updated: February 18, 2026 at 08:56 PM

Listed by: Robin Gaur DRE #01832992, Compass

robin.gaur@compass.com

Jerry Ferris DRE #01964608, Compass

jerry.ferris@compass.com

Source: CLAW    MLS#: 26637517

Features & Facts

Interior

  • Bedrooms: 5
  • Bathrooms: 7 full, 1 half
  • Square Feet: 5800
  • Year Built: 2021
  • Flooring: Hardwood, Carpet, Stone Tile
  • Fireplaces: 1
  • Family Room: Yes

Contact a Buyer's Agent

Connect with Tony O'Brien — REALTOR, The Sher Group & LOCALLA

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MLS

© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW) as of 7/12/2026, 7:13:02 PM. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Tony O'Brien DRE #02200838 | The Sher Group DRE #02022464

Equal Housing Opportunity