$2,400,000
28346 Old Springs
Castaic, CA, 91384
It’s not just a home…Its an EXPERIENCE; An experience of truly elevated living in this one-of-a-kind Williams Ranch showpiece in Castaic. Built in 2022, this stunning 5-bedroom, 5.5-bathroom home offers 4,156 sq ft, redefining luxury living on the largest lot in the community sprawling over 22,238 sq ft. Designed to impress, the property showcases panoramic views, a state-of-the-art pool and spa, private basketball court, putting green, and exceptional upgrades throughout. Inside, the home blends modern elegance with spacious, thoughtfully designed living areas ideal for both everyday comfort and high-end entertaining. Entertain in the living space downstairs or in the upstairs loft, and work from home in the downstairs office. Potential for multi-generational living with a bedroom on main floor with en-suite bathroom. The primary suite is an absolute dream with ensuite spa-like bath, spacious closet, and panoramic views from the balcony. Each bedroom has its own bathroom, or one just outside of the bedroom door. A 3-car garage and two Tesla Powerwalls add convenience, efficiency, and cutting-edge functionality to this extraordinary residence. This is a rare opportunity to own one of Williams Ranch’s most exceptional homes. Welcome to the perfect balance of luxury, lifestyle, and innovation…WELCOME HOME!
Property Details
Price:
$2,400,000
MLS #:
SR26072778
Status:
Active
Beds:
5
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Williams Ranch WILRCH
Neighborhood:
haschasleycanyon
Listed Date:
Apr 5, 2026
Finished Sq Ft:
4,159
Lot Size:
22,238 sqft / 0.51 acres (approx)
Year Built:
2022
Schools
School District:
William S. Hart Union
Interior
Bathrooms
6 Full Bathrooms
Cooling
CA, DL
Heating
SO
Laundry Features
IR, IN, UL
Levels
U
Main Level Bathrooms
2
Main Level Bedrooms
1
Exterior
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, SUB, MTN
Garage Spaces
3
Parking Spots
3
Parking Total
3
View
PA
Financial
HOA Fee
$385
HOA Fee Frequency
MO
Get Out There, A Simply Outgoing Approach to Life. James Outland Jr. is one of those rare people who simply has an outgoing approach to life. No matter the activity… from dune buggy riding to skydiving to motorcycling to riding the local Pismo Beach waves… James Outland Jr. approaches life with a “just get out there and do it” kind of attitude. A zest for Life. James’ zest for life is obviously apparent in his many exciting hobbies. In his spare time, he loves riding dune buggies or hi…
More About JamesMortgage Calculator
Map
Current real estate data for Single Family in Castaic as of Apr 06, 2026
64
Single Family Listed
55
Avg DOM
364
Avg $ / SqFt
$708,932
Avg List Price
Community
- Address28346 Old Springs Castaic CA
- SubdivisionWilliams Ranch (WILRCH)
- CityCastaic
- CountyLos Angeles
- Zip Code91384
Similar Listings Nearby
Property Summary
- Located in the Williams Ranch (WILRCH) subdivision, 28346 Old Springs Castaic CA is a Single Family for sale in Castaic, CA, 91384. It is listed for $2,400,000 and features 5 beds, 6 baths, and has approximately 4,159 square feet of living space, and was originally constructed in 2022. The current price per square foot is $577. The average price per square foot for Single Family listings in Castaic is $364. The average listing price for Single Family in Castaic is $708,932. To schedule a showing of MLS#sr26072778 at 28346 Old Springs in Castaic, CA, contact your James Outland agent at 8057482262.
Courtesy of NextHome Real Estate Rockstars. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than James Outland include the name of the listing broker. Neither the listing company nor James Outland shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved. 28346 Old Springs
Castaic, CA











































































































































