28422 Old Springs Road

Castaic, CA
$ 1,719,900 Beds 4 Baths 4.5 Sq 2,847
Monthly Estimate* How much can I afford?

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.

Single Family

  • Price
  • $ 1,719,900
  • City
  • Castaic
  • Bedrooms
  • 4
  • Full Bathrooms
  • 4
  • County
  • LOS ANGELES
  • Half Bathrooms
  • 1
  • Area
  • Hasley Canyon
  • Lot Size
  • 0.3196 Acres
  • Zip
  • 91384
  • Sqr Footage
  • 2,847
  • Year Built
  • 2022
  • Style
  • Ranch
  • MLS#
  • SR26138775
Listed By: Michael Brunette - BRE#01258266 with Williams Homes Inc. 970-619-0314;
Data Source: Crisnet MLS

Features

General

Living Area 2847.00
Sewer Public Sewer
Heating Central
Cooling Dual,Central Air
Roof Concrete
Appliances Microwave,Dishwasher
HOA Fee 385.00
Garage Spaces 3.00
Patio/Porch Features Front Porch
Architectural Style Ranch
Pool Features Association
Security Features Fire Sprinkler System,Carbon Monoxide Detector(s),Smoke Detector(s)
Year Built 2022
Electric Photovoltaics Seller Owned
View Neighborhood
Assessments Special Assessments,CFD/Mello-Roos
Levels Two
Property Subtype Single Family Residence
Community Features Curbs,Street Lights,Storm Drains,Sidewalks,Park
Assoc Fee Paid Per Monthly
County Los Angeles
New Construction Yes
Property Type Residential
Association Amenities Hiking Trails,Pool,Clubhouse,Outdoor Cooking Area,Picnic Area
HOA Yes
Attached Garage Yes
Subdivision Name Williams Ranch (WILRCH)
Full Baths 4
Directions 5 Fwy to Hasley Canyon Road or 126 North to Commerce Center Drive
City Castaic
Listing Agent Michael Brunette - BRE#01258266
Disclosures CC And R's
Association Name Williams Ranch
Entry Location 1
High School District William S. Hart Union
Number Of Units Total 1
MLS Area HASC - Hasley Canyon
Lot Size Units Square Feet
Lot Size Square Feet 13923.00
Spa Features Association
Subdivision Name Williams Ranch (WILRCH)
Attached Structure Detached
Price Per Square Foot 604.11
Property Condition Turnkey
Assessments Y/N Yes
Structure Type House
Living Area Units Square Feet
Builder Name Williams Homes
Standard Status Active
Year Built Source Builder
Tax Lot 53

Interior Features

Interior Amenities Quartz Counters,High Ceilings,Pantry,Recessed Lighting,Open Floorplan
Fireplace Features None
Total Stories 1
Common Walls No Common Walls
Air Conditioning Y/N Yes
Eating Area Dining Room,Breakfast Nook
Heating Y/N Yes
Laundry Y/N Yes
Window Features Double Pane Windows
Half Baths 1
Laundry Features Gas Dryer Hookup,Individual Room,Upper Level
Total Bedrooms 4
Entry Level 1
Room Type Walk-In Closet,Walk-In Pantry,Laundry,Office,Kitchen,Living Room,Main Floor Bedroom,Family Room,Loft
Appliances Y/N Yes
Main Level Bedrooms 1
Main Level Bathrooms 2
Full + 3/4 Baths 4
Kitchen Features Kitchen Open to Family Room,Quartz Counters,Kitchen Island,Walk-In Pantry
Total Baths 5

Exterior Features

Fencing Block,Wrought Iron
Parking Features Garage,Direct Garage Access,Driveway
Lot Features Sprinklers In Front,Sprinklers Drip System,Front Yard,Back Yard
Water Source Public
Total Parking 3.00
Lot Size Area 13923.0000
Foundation Details Slab
Spa Yes
Fence Y/N Yes
Parking Y/N Yes
Patio Y/N Yes
Lot Size Acres 0.3196
Road Surface Type Paved
Lot Size Source Builder
Door Features Insulated Doors
Sprinklers Y/N Yes
Road Frontage Type County Road
Builder Model 8B
LotDimensionsSource Builder

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Beverly Hills, CA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School Unknown Middle School
High School Unknown High School

Price History

6/26/2026 Listed $1,769,900
7/19/2026 3% - $1,719,900

Property vs Zip Code Average in 91384

Price
AVG $970K
$1.72M
Year Built
AVG 1998
2022
Visits
AVG 91
32
Data Provided by Inside Real Estate®

In The Neighborhood

Areas That We Cover

28422 Old Springs Road Castaic, CA is a Single Family Home for sale at $1719900 with 2847 sqft and a lot size of 0.3196 Acres Acre(s). 28422 Old Springs Road Castaic has 4 bedrooms, 4 baths and was built in 2022. The property's zip code is 91384 which is in Castaic, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided 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.

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Karen Harrosh

Karen Harrosh

310-388-3455

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