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Home > Listings > CA > Porter Ranch > Chatsworth > 20431 W Windsor, Porter Ranch, CA 91326
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20431 W Windsor, Porter Ranch, CA 91326

$3,495,000
$709 per ft²
5 Bed
5 Bath
4,932 Sq Ft
0.4297 Acres
Listing Office: Pinnacle Estate Properties
Image 1 of property listing at 20431 W Windsor, Porter Ranch, CA 91326California Regional MLS
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Extensively upgraded on a rare premium lot, luxury that outshines the competition- DO THE COMPARISON. This luxurious residence sits on nearly 19,000 square feet, one of the largest lots available. Showcasing meticulously landscaped grounds with a grand driveway and a charming walkway lined with expensive age-old olive trees. Located behind the gates in the prestigious Westcliffe community, a guard gated enclave in the upscale Los Angeles suburb of Porter Ranch. This Vega floor plan- Cascades Collection is 4,932 square feet of living space, and it's no surprise that this layout is a favorite among many. As you enter, you’ll be captivated by the dramatic floating piano-black staircase, expansive 11-inch white oak flooring, and soaring ceilings that create an inviting atmosphere. This home offers five spacious bedrooms and five bathrooms, including a generous en-suite bedroom on the first floor with a retreat area. An elegant executive-style office, complete with double glass doors, provides an ideal executive workspace. The heart of the home is the state-of-the-art Elmar Cucine kitchen, known for its exquisite Italian craftsmanship. Featuring clay-finished and matte lacquer cabinets, a striking 20-foot custom porcelain island, and high-end Thermador appliances. Flush sliding pocket doors and floor-to-ceiling windows enhance the open-concept layout, allowing natural light to flood the space. Enter the living area to find breathtaking 72 inch open shelving fireplace with custom floor-to-ceiling wall treatment. Ascend to the second floor to discover the expansive master suite, complete with dual vanities, a walk-in shower, and a luxurious freestanding soaking tub set against Italian oak finished vanity with white quartz countertops. Four additional bedrooms and three bathrooms with a loft area featuring custom built-ins serving as movie room. Step outside to your private backyard oasis, featuring a pebble Fina pool and spa, two fire pits, an oversized recessed patio lounge, a BBQ center, tranquil waterfall feature and outdoor pool shower. Smart home with an integrated sound system, sonos speakers for seamless backyard entertaining, and OWNED SOLAR PANELS. This incredible home offers the ultimate blend of luxury and comfort in a sought-after community.

Listing Agent: Vahan Avanesyan

License Number: 02081027

Offered by: Pinnacle Estate Properties

Office Phone: 818-993-7370

MLS: #SR26062546

California Regional MLS

Date Added: 03/23/2026 12:00:00 am

Last Update: 03/24/2026 01:17:29 pm

Days on Market: 14

Interior

  • General: Open Floorplan,Recessed Lighting,Primary Suite
  • Appliances: Double Oven,Dishwasher,Gas Cooktop
  • Laundry: Laundry Room
  • Flooring: Wood
  • A/C: true, Central Air
  • Heating: true, Central
  • Fireplace: Living Room, Fireplace

Exterior

  • General: Private
  • Other Structures: Rear Porch
  • Pool: Private
  • Parking: Garage, Parking spaces: 3

Construction

  • General: 2

Location

  • HOA Amenities: Guard, 350.0, Monthly
  • Originating MLS: CRMLS_CRM
  • School District: Los Angeles Unified
  • County: Los Angeles

Lot

  • Zoning: 2701097045
  • View: None

Utilities

  • Water: Public
  • Sewer: Public Sewer

Financial

  • Source: CRMLS_CRM

Property

  • Year Built: 2021
  • Type: Single Family Home
  • Neighborhood: Chatsworth
  • Parcel #: 2701097045

Schools

  • District: Los Angeles Unified

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03/23/2026Active
03/23/2026$3,495,000@ 709 per ft²Listed

Listing Broker

Tade Keshishyan
1 @
License #: 02190628
Email: [email protected]
Phone: 8183592303
Location: CA

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Last Updated: 03/24/2026 01:17:29 pm

Offered by: Vahan Avanesyan, 02081027, 818-993-7370 @ Pinnacle Estate Properties

MLS: #SR26062546

Source: California Regional MLS

<IMG SRC='https://d37ukvrrv3in12.cloudfront.net/mls/logos/IDX_580_large.png' ALT='IDX'> Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. 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. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.<BR><BR>The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Any information relating to a property referenced on this web site comes from CRMLS. Properties may or may not be listed by the office/agent presenting the information. Real estate listings held by brokerage firms other than this broker are marked with the Internet Data Exchange logo and detailed information about them includes the names of the listing brokers and listing agents. MLS search engine provided by <A HREF='http://www.realtywatchsolutions.com/' TARGET='_blank'>RealtyWatch Solutions</A>. This data is updated every 2 hours. Some properties appearing for sale on this display may subsequently have sold and may no longer be available. Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

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Home > Listings > CA > Porter Ranch > Chatsworth > 20431 W Windsor, Porter Ranch, CA 91326

20431 W Windsor, Porter Ranch, CA 91326 is a 5 Bed, 5 Bath, 4,932 Sq Ft, 0.4297 Acres, Single Family Home built in 2021.

This property is currently available and was listed by California Regional MLS on 03/23/2026 12:00:00 am. The MLS # for the property is MLS #SR26062546.

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DRE #02190628

(818) 859-2303

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