Welcome to your TURNKEY DREAM HOME, located in one of Southern California’s most highly anticipated master-planned communities. This former model home boasts premium designer upgrades and contemporary elegance throughout, representing the absolute pinnacle of what the Williams Ranch community has to offer. Perfectly positioned on a corner end lot with breathtaking mountain and city views from nearly every room, this exceptional 6-bedroom, 6-bathroom home effortlessly blends modern sophistication, versatility, and relaxed, everyday livability. This stunning property is a fully energy-independent showcase, crowned by a sleek, OWNED Tesla Solar Roof tile system (1 of only 6 homes in the development) paired with Powerwall backup batteries—delivering near-zero energy bills PLUS uninterrupted power during outages, offering the ultimate peace of mind in sustainable luxury. The open-concept living areas flow effortlessly to your very own private resort-style backyard featuring a covered California room with ceiling fans and mood lighting, sparkling pool, dedicated pickleball/sport court, and a cantilevered steel pergola providing plenty of shade. Enjoy rich hardwood flooring, tri-fold glass doors, designer lighting, and built-in closet organizers. Every bathroom is upgraded with Moen bathroom fixtures and hand-laid tiles. Retreat to the luxurious primary suite with a private balcony and an oversized walk-in closet. The spa-like ensuite bath features dual vanities, an oversized walk-in shower, soaking tub, and artisan stone detailing. At the heart of the home, the chef’s kitchen dazzles with a dramatic waterfall-edge island, premium stainless steel appliances, soft-close shaker cabinetry, a spacious walk-in pantry, and custom coffee bar. RARE fully appointed ADU with private entrance, complete kitchen, in-unit laundry, walk-in closet, bedroom + bathroom — perfect for extended family, guests, or rental income. You’ll also love the 4-car epoxy-finished garage with an extended driveway providing abundant parking for all of your vehicles and toys. Additional everyday luxuries include a drop-zone mudroom, built-in-wall pest defense system, and full smart-home integration compatible with Alexa. Don’t miss this rare opportunity to own a move-in ready, resort-inspired home that blends cutting-edge design with timeless luxury, giving you effortless everyday living!
Property Details
Price:
$2,399,000
MLS #:
SR25271313
Status:
Active
Beds:
6
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Williams Ranch WILRCH
Neighborhood:
haschasleycanyon
Listed Date:
Dec 16, 2025
Finished Sq Ft:
4,590
Lot Size:
12,458 sqft / 0.29 acres (approx)
Year Built:
2022
See this Listing
Schools
School District:
William S. Hart Union
Interior
Appliances
GD, BIR, ER, HOD
Bathrooms
6 Full Bathrooms
Cooling
CA
Flooring
WOOD
Heating
SO, CF
Laundry Features
IR, IN, UL
Exterior
Community Features
SDW, SL, SUB, CRB, HIKI, BIKI
Parking Spots
4
Financial
HOA Fee
$385
HOA Frequency
MO
Map
Community
- Address28414 Old Springs Castaic CA
- SubdivisionWilliams Ranch (WILRCH)
- CityCastaic
- CountyLos Angeles
- Zip Code91384
Subdivisions in Castaic
- Cambridge Collection CAMBC
- Castaic Oaks CSTO
- Cedarpoint@Northlake CDPT
- Cimarron at Double C CIMA
- Cimmeron Oaks CIMO
- Country Village CTYV
- Crest at Hasley Hills CRHH
- Custom Hasley Canyon CHASC
- Custom Hasley Hills CHSHL
- Custom North Castaic CNCAS
- Custom Val Verde CVVER
- Golden View GLDV
- Hasley Estates HASCE
- Hidden Lake HDNL
- Marigold MGLD
- North Bluffs NBLF
- Sagewood SGWD
- Shadow Run SHDR
- Star Canyon
- Williams Ranch WILRCH
Market Summary
Current real estate data for Single Family in Castaic as of Dec 17, 2025
36
Single Family Listed
57
Avg DOM
439
Avg $ / SqFt
$871,052
Avg List Price
Property Summary
- Located in the Williams Ranch (WILRCH) subdivision, 28414 Old Springs Castaic CA is a Single Family for sale in Castaic, CA, 91384. It is listed for $2,399,000 and features 6 beds, 6 baths, and has approximately 4,590 square feet of living space, and was originally constructed in 2022. The current price per square foot is $523. The average price per square foot for Single Family listings in Castaic is $439. The average listing price for Single Family in Castaic is $871,052.
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28414 Old Springs
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