$3,785,000 - 20043 Mersey Lane, Porter Ranch

  • 5Beds
  • 7Baths
  • 5,967SQ. Feet
  • 0.30Acres

Porter Ranch Home For Sale

Introducing a rare opportunity to own the stunning Santi Elite Summit Model, one of the largest and most distinguished floor plans in the prestigious Westcliffe community. Perfectly positioned on a sweeping 13,000+ sqft corner lot at the end of a quiet cul-de-sac, this architectural showpiece offers captivating panoramic views of the mountains, twinkling city lights, and rolling hillsides. Designed for resort-style living, the private backyard is a true sanctuary. A state-of-the-art saltwater smart pool with beach entry, tranquil water features, and a dramatic water wall sets the tone for outdoor elegance. The detached spa lounge area features a freestanding TV wall, an expansive fireplace flanked by custom fire pilasters, and multiple fire features an entertainer’s dream with a view. Over 100 mature trees surround the property, creating a sense of privacy and natural serenity rarely found. Recently, the entire exterior was fitted with discreet bird netting an effective and humane solution to prevent birds from entering unwanted areas, adding another layer of thoughtful care and value to the home. Inside, the home is a masterpiece of modern design, showcasing refined finishes, thoughtful upgrades, and curated details throughout. The open-concept layout is complemented by a sleek built-in wet bar and an impressive three-story floating staircase that leads to a versatile upper-level bonus room with its own full bath and expansive view terrace. Window coverings throughout include a combination of custom shutters and electric shades, blending style with convenience. Wellness and sustainability are seamlessly integrated with a private home gym, whole-home water softener and purification system, smart irrigation, and fully paid solar panels. Tech-forward conveniences include EV charging stations—two inside the garage and one exterior—and premium sliding glass doors that create a seamless indoor-outdoor living experience. Enhanced with builder upgrades and custom options, this residence stands as a symbol of sophistication and distinction. Located within the highly desirable Porter Ranch community, enjoy close proximity to top-rated public and private schools, including the renowned Porter Ranch Community School and Sierra Canyon.

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • AmenitiesControlled Access, Guard, Security
  • Parking Spaces2
  • ParkingConcrete, Door-Single, Driveway, Garage Faces Front, Garage, Garage Door Opener
  • # of Garages2
  • GaragesConcrete, Door-Single, Driveway, Garage Faces Front, Garage, Garage Door Opener
  • ViewCity Lights, Hills, Mountain(s)
  • Has PoolYes
  • PoolFiltered, Gunite, Heated, In Ground, Permits, Private, Salt Water, Tile, Waterfall
  • SecurityCarbon Monoxide Detector(s), Fire Detection System, Fire Rated Drywall, Fire Sprinkler System, Security Gate, Gated with Guard, Gated Community, 24 Hour Security, Key Card Entry, Smoke Detector(s), Security Guard

School Information

  • DistrictLos Angeles Unified
  • HighChatsworth

Essential Information

  • MLS® #SR25154154
  • Price$3,785,000
  • Bedrooms5
  • Bathrooms7.00
  • Full Baths6
  • Half Baths1
  • Square Footage5,967
  • Acres0.30
  • Year Built2023
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive
  • Listing AgentJesse Guzman
  • Listing OfficeGlobal Premier Properties, Inc.

Exterior

  • ExteriorFrame, Glass
  • Exterior FeaturesRain Gutters
  • Lot DescriptionZeroToOneUnitAcre, Back Yard, Corners Marked, Cul-De-Sac, Front Yard, Landscaped, Yard
  • WindowsCustom Covering(s), Double Pane Windows, Plantation Shutters, Screens, Shutters
  • RoofConcrete, Tile
  • ConstructionFrame, Glass
  • FoundationSlab

Additional Information

  • Date ListedJuly 9th, 2025
  • Days on Market152
  • ZoningLARE
  • Short SaleN
  • RE / Bank OwnedN

Community Information

  • Address20043 Mersey Lane
  • AreaPORA - Porter Ranch
  • CityPorter Ranch
  • CountyLos Angeles
  • Zip Code91326

Interior

  • InteriorCarpet, Wood
  • Interior FeaturesWet Bar, Ceiling Fan(s), Separate/Formal Dining Room, High Ceilings, Open Floorplan, Recessed Lighting, Two Story Ceilings, Bar, Loft, Walk-In Pantry, Walk-In Closet(s)
  • AppliancesBarbecue, Convection Oven, Double Oven, Dishwasher, Gas Cooktop, Disposal, Gas Oven, Microwave, Refrigerator, Range Hood, Trash Compactor, Water Purifier
  • HeatingCentral, Fireplace(s)
  • CoolingCentral Air
  • FireplaceYes
  • FireplacesGas, Living Room, Outside
  • # of Stories3
  • StoriesThree Or More

Price Change History for 20043 Mersey Lane, Porter Ranch, (MLS® #SR25154154)

Date Details Price Change
Price Reduced (from $4,100,000) $3,785,000 $315,000 (7.68%)

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  • City:
    Porter Ranch
  • Price Range:
    $599,950 - $4,200,000
  • Current Listings:
    81
  • HOA Dues:
    $272
  • Average Price per Square Foot:
    $591

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Based on information from California Regional Multiple Listing Service, Inc. as of December 18th, 2025 at 8:52pm PST. This information 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. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.