28426 Old Springs Road, Castaic, CA, 91384

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$1,799,900
85 Days On Site

28426 Old Springs Road
Castaic, CA 91384

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
3,141
SqFt
$573
/SqFt
2022
Built
Subdivision:
Williams Ranch (WILRCH)
County:
Los Angeles
Listed by Michael Brunette of Williams Homes Inc. mbrunette@williamshomes.com
Call Now: 951-203-4426
Is this the listing for you? We can help make it yours.
951-203-4426
28426 Old Springs Road28426 Old Springs Road28426 Old Springs Road28426 Old Springs Road
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Monthly Payment (Est.)

$8,212
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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.

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Listing Snapshot
Price 
$1,799,900
Days On Site 
85 Days
Bedrooms 
4
Inside Area (SqFt) 
3,141 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
0.3826 Acres
Year Built 
2022
MLS® Number 
SR26138792
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$385 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 months agoPrice changed to $1,799,900
2 months agoListing updated with changes from the MLS®
3 months agoListing first seen on site
General Features
Acres 
0.3826
Attached Garage 
Yes
Disclosures 
CovenantsRestrictionsDisclosure
Foundation 
Slab
Garage 
Yes
Garage Spaces 
3
Land Lease 
No
Levels 
One
Number Of Stories 
1
Parking 
AttachedDirect AccessDrivewayGarage
Parking Spaces 
3
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Security 
Carbon Monoxide Detector(s)Fire Sprinkler SystemSmoke Detector(s)
Sewer 
Public Sewer
Special Circumstances 
Standard
Style 
Ranch
Water Source 
Public
Interior Features
Appliances 
DishwasherMicrowave
Cooling 
Central AirDual
Electric 
Photovoltaics Seller Owned
Fireplace Features 
None
Heating 
Central
Interior 
High CeilingsOpen FloorplanPantryRecessed LightingWalk-In Closet(s)
Laundry Features 
Gas Dryer HookupLaundry RoomUpper Level
Main Level Bedrooms 
1
Spa 
Yes
Window Features 
Double Pane Windows
Bathroom 
Bedroom 
Dining Room 
Family Room 
Kitchen 
Features - Kitchen Island
Laundry 
Living Room 
Loft 
Office 
Other 
Features - Walk-In Closet(s)
Pantry 
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Exterior Features
Fencing 
BlockWrought Iron
Lot Features 
Back YardFront YardSprinklers In Front
Patio And Porch 
Front Porch
Pool Features 
Association
Road Frontage 
County Road
Roof 
Concrete
Spa 
Yes
View 
Neighborhood
Waterview 
Neighborhood
Windows/Doors 
Double Pane Windows
Community Features
Association Amenities 
ClubhousePicnic AreaPoolTrail(s)Spa/Hot Tub
Association Fee 
$385.0
Association Fee Frequency 
Monthly
Community Features 
CurbsParkStreet LightsSidewalks
MLS Area 
HASC - Hasley Canyon
School District 
William S. Hart Union
Financing Terms Available 
CashConventionalVA Loan1031 Exchange
Building Access 
1
Roads 
Paved
Schools
School District
William S. Hart Union
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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