For Sale
HotHot
New ConstructionNew Construction
Single family home for sale at 28422 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138775 | Listing updated on 2026-09-06
Photo 1 of Single family home for sale at 28422 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138775 | Listing updated on 2026-09-06
Photo 2 of Single family home for sale at 28422 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138775 | Listing updated on 2026-09-06
Photo 3 of Single family home for sale at 28422 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138775 | Listing updated on 2026-09-06
Photo 4 of Single family home for sale at 28422 Old Springs Rd, Castaic, CA 91384 | MLS# SR26138775 | Listing updated on 2026-09-06
8+
Beds Icon

Street View

Listed by: Michael Brunette (970) 619-0314 DRE #01258266 | Williams Homes Inc. (661) 222-8207

$1,719,900

Monthly Est:$8,561

  • Beds Icon4 Beds
  • Beds Icon
    5 Baths
  • Beds Icon2,847sqft

28422 Old Springs Rd, Castaic, CA 91384

$8,561/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 2022

  • $385/mo HOA

  • 13,923 sqft lot

  • $604/sq.ft

Description

THE FINAL RV GARAGE HOME AVAILABLE — STUNNING VIEW LOT & DESIGNER INTERIOR! Don't miss this incredible and final opportunity to own a highly coveted RV garage home in the prestigious Williams Ranch community. Situated on a massive, premium 13,923 square foot lot, this spectacular Plan 12 residence boasts 2,847 square feet of masterfully designed living space. The exterior is a true oasis, featuring a completely finished and professionally landscaped backyard adorned with mature olive trees, all framing a breathtaking, picturesque view. Inside, the home has been professionally designed with exquisite, high-end upgrades at every turn, offering a perfect blend of luxury, sophistication, and everyday functionality.
The single-story floor plan is as practical as it is luxurious, featuring four spacious bedrooms, each intentionally designed with its own private en-suite bathroom for ultimate comfort and privacy. Perfect for adventure seekers and collectors alike, the massive, attached RV garage provides unparalleled storage for your toys, boat, or motorhome. Combined with the sprawling, finished outdoor space and top-tier interior curation, this home represents the pinnacle of California living. As the very last RV garage home available in the community, this rare showcase property will not last long

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 11:58 pm
  • Source: California Regional MLS-CA | MLS#: SR26138775 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

    2,847 sqft

  • Lot Size

    13,923 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    SR26138775

  • MLS Status

    Active

  • Days on Market

    106

  • Cumulative Days on Market

    72

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

HOA Management

Williams Ranch

HOA Fees

$385/ Monthly

Amenities

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

Bike Trails Bike Trails

Club House Club House

Pool Pool

OutdoorCookingArea OutdoorCookingArea

PicnicArea PicnicArea

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: 5

Interior

  • Sewer

    Public Sewer

  • 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

  • Window Features

    Double Pane Windows

  • Cooling

    Central Air, Dual

  • Heating

    Central

  • Appliances

    Dishwasher, Microwave

Construction

  • Year Built

    Year Built: 2022

  • Home type

    Single Family Residence

  • Property Condition

    Turnkey

  • Roof

    Concrete

  • Architectural Style

    Ranch

  • Foundation Details

    Slab

Utilities & Energy

  • Laundry Features

    Gas Dryer Hookup, Laundry Room, Upper Level

  • Water Source

    Public

  • Pool Features

    Association

  • Security Features

    Carbon Monoxide Detectors, Fire Sprinkler System, Smoke Detectors

  • Electric

    Photovoltaics Seller Owned

  • Association Amenities

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

  • Fireplace Features

    None

  • Parking Features

    Direct Access, Driveway, Garage

Other Features

  • Subdivision Name

    Williams Ranch (wilrch)

  • Disclosures

    Covenants Restrictions Disclosure

  • Lot Features

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

  • Patio And Porch Features

    Front Porch

  • Community Features

    Curbs, Park, Storm Drains, Street Lights, Sidewalks

Price History

DateEventPrice

06/26/2026

Source: mls_logoCalifornia Regional MLS-CA #SR26138775

Price Decreased

$1,719,900 -2.83%

$604/sqft

06/26/2026

Source: mls_logoCalifornia Regional MLS-CA #SR26138775

Listed for Sale

$1,769,900

$622/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.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage