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Single family home for sale at 28426 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138792 | Listing updated on 2026-09-06
Photo 1 of Single family home for sale at 28426 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138792 | Listing updated on 2026-09-06
Photo 2 of Single family home for sale at 28426 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138792 | Listing updated on 2026-09-06
Photo 3 of Single family home for sale at 28426 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138792 | Listing updated on 2026-09-06
Photo 4 of Single family home for sale at 28426 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138792 | Listing updated on 2026-09-06
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Listed by: Michael Brunette (970) 619-0314 DRE #01258266 | Williams Homes Inc. (661) 222-8207

$1,799,900

Monthly Est:$8,959

  • Beds Icon4 Beds
  • Beds Icon
    4 Baths
  • Beds Icon3,141sqft

28426 Old Springs Rd, Castaic, CA 91384

$8,959/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 2022

  • $385/mo HOA

  • 16,666 sqft lot

  • $573/sq.ft

Description

FORMER SINGLE-STORY MODEL HOME WITH UPGRADES GALORE & MASSIVE 16,000 SQ. FT. VIEW LOT! Don't miss this incredible opportunity to secure one of the very last single-story homes available in the Williams Ranch community. This spectacular Plan 13 residence was a former model home, meaning it comes absolutely loaded with upgrades galore, high-end custom finishes, and unique designer features at every single turn. Spanning an impressive 3,141 square feet of luxury living area, the home is perfectly situated on an expansive, premium 16,000 square foot lot. The outdoor space is a true private oasis, featuring a completely finished, professionally landscaped backyard adorned with beautiful, mature trees, all framing a breathtaking, picturesque view.
The highly desirable single-level floor plan offers the perfect balance of grand entertaining spaces and private retreats, featuring four spacious bedrooms and 3.5 beautifully appointed bathrooms. Because this was a showcase model home, every room has been professionally curated with top-tier interior details designed for seamless indoor-outdoor California living. With its sprawling, turnkey backyard, mature landscaping, premium view orientation, and unparalleled builder upgrades, this rare property is ready for immediate enjoyment. As one of the final single-story opportunities remaining in the community, this home combines model-home sophistication with ultimate single-level convenience.
Live on a 430-acre master planned community nestled between the Sierra Pelona Mountains. Come and be a part of a community that has an exceptional recreation center, junior-size Olympic swimming pool, and an outdoor kitchen. Here you will be surrounded by abundant open space hiking trails, numerous pocket parks, entertainment amphitheater, large citrus orchards, and working vineyards.

  • Houzeo last checked: 13 minutes ago
  • Listing updated: September 6, 2026 at 11:46 pm
  • Source: California Regional MLS-CA | MLS#: SR26138792 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    1

  • County

    Los Angeles County

  • City

    Castaic

  • Neighborhood

    --

  • Year Built

    2022

  • HOA Fees

    $385/mo

  • Finished Area

    3,141 sqft

  • Lot Size

    16,666 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    SR26138792

  • MLS Status

    Active

  • Days on Market

    106

  • Cumulative Days on Market

    72

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Location

HOA Management

Williams Ranch

HOA Fees

$385/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Pool Pool

Bike Trails Bike Trails

Club House Club House

PicnicArea PicnicArea

OutdoorCookingArea OutdoorCookingArea

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 4

Interior

  • Cooling

    Central Air, Dual

  • Sewer

    Public Sewer

  • Appliances

    Dishwasher, Microwave

  • Heating

    Central

  • Window Features

    Double Pane Windows

  • Interior Features

    Breakfast Area, Separate Formal Dining Room, High Ceilings, Open Floorplan, Pantry, Quartz Counters, Recessed Lighting, Bedroom On Main Level, Loft, Walk In Pantry, Walk In Closets

Construction

  • Year Built

    Year Built: 2022

  • Home type

    Single Family Residence

  • Foundation Details

    Slab

  • Roof

    Concrete

  • Property Condition

    Turnkey

  • Architectural Style

    Ranch

Utilities & Energy

  • Fireplace Features

    None

  • Electric

    Photovoltaics Seller Owned

  • Association Amenities

    Clubhouse, Outdoor Cooking Area, Picnic Area, Pool, Trails

  • Water Source

    Public

  • Security Features

    Carbon Monoxide Detectors, Fire Sprinkler System, Smoke Detectors

  • Parking Features

    Direct Access, Driveway, Garage

  • Pool Features

    Association

  • Laundry Features

    Gas Dryer Hookup, Laundry Room, Upper Level

Other Features

  • Disclosures

    Covenants Restrictions Disclosure

  • Community Features

    Curbs, Park, Storm Drains, Street Lights, Sidewalks

  • Patio And Porch Features

    Front Porch

  • Subdivision Name

    Williams Ranch (wilrch)

  • Lot Features

    Back Yard, Drip Irrigation Bubblers, Front Yard, Sprinklers In Front

Price History

DateEventPrice

06/26/2026

Source: mls_logoCalifornia Regional MLS-CA #SR26138792

Price Decreased

$1,799,900 -2.70%

$573/sqft

06/26/2026

Source: mls_logoCalifornia Regional MLS-CA #SR26138792

Listed for Sale

$1,849,900

$589/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 11, 2026, 03:45AM 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. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

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