28346 Old Springs
Castaic, CA 91384
5
Bed
6
Bath
4,159Sqft
22,238Sqft(Lot)
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 4,159 sq ft, redefining luxury living on the LARGEST LOT IN THE ENTIRE 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. No expense was spared on the interior's special highest tiered options. Entertain in the living space downstairs or in the upstairs loft, and work from home in the
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total Bedrooms: 5Bathroom Information
Total Baths: 6 Full Baths: 6Water/Sewer
Water Source: Public Sewer: Public Sewer -
Interior Features
Interior Features: Bedroom on Main Level,Loft,Primary Suite Fireplace: Living Room -
Cooling Features
Central Air,Dual Air ConditioningHeating Source
Solar Has HeatingFireplace
Fireplace Features: Living Room Has Fireplace: 1
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Building Information
Year Built: 2022 -
Pool Features
Private,AssociationLaundry Features
Inside,Laundry Room,Upper Level
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Lot Details
Lot Dimensions Source: Vendor Enhanced Lot Size Acres: 0.5105 -
Lot Size Source: Assessor Lot Size Square Feet: 22238
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Listing Price Information
Original List Price: 2,350,000 Listing Contract Date: 2026-06-30 -
Lease Information
Listing Agreement: Exclusive Right To Sell
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Tax Information
Parcel Number: 2866064024
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Garage and Parking
Attached Garage: YesHomeowners Association
Association: Yes Association Amenities: Outdoor Cooking Area,Picnic Area,Pool,Spa/Hot Tub,Trail(s) Association Fee: 385 AssociationFee Frequency: Monthly Calculated Total Monthly Association Fees: 385
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Other Property Info
Source Listing Status: Active Source Neighborhood: HASC - Hasley Canyon Directions: I-5 N Exit Hasley Canyon, 2nd Exit at Roundabout, 2nd Exit at Roundabout, R on Cambridge, L on Hayworth, L Old Springs Source Property Type: Residential Area: HASC - Hasley Canyon Property SubType: Single Family Residence -
Building and Construction
Property Age: 4 Common Walls: No Common Walls Structure Type: Single Family Residence Year Built Source: Public Records Total Square Feet Living: 4159 Entry Level: 1 Entry Location: Front Door Levels or Stories: Two Building Total Stories: 2 Structure Type: House
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 27502 Amethyst, Castaic, CA, 91384 | $500,000 | 2 | 2 | 1,140 | 1,140 SqFt |
| 27824 Pine Crest, Castaic, CA, 91384 | $899,999 | 6 | 4 | 3,205 | 3,205 SqFt |
| 31928 Cinnabar, Castaic, CA, 91384 | $550,000 | 3 | 2 | 1,392 | 1,392 SqFt |
| 31919 Cinnabar, Castaic, CA, 91384 | $539,500 | 2 | 2 | 1,140 | 1,140 SqFt |
| 32055 Emerald Lane, Castaic, CA, 91384 | $600,000 | 3 | 1 | 1,392 | 1,392 SqFt |
| 31244 Lakehills Road, Castaic, CA, 91384 | $225,000 | 3 | 2 | 1,440 | 1,440 SqFt |
| 31301 Lakehills Road #80, Castaic, CA, 91384 | $255,000 | 3 | 2 | 1,248 | 1,248 SqFt |
| 31255 Blue Sky Way, Castaic, CA, 91384 | $229,900 | 3 | 2 | 1,456 | 1,456 SqFt |
| 27772 Parker Rd, Castaic, CA, 91384 | $3,900,000 | 3 | 2 | 1,458 | 1,458 SqFt |
| 32480 The Old Road, Castaic, CA, 91384 | $1,099,999 | 4 | 3 | 3,071 | 3,071 SqFt |
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ByOwner last updated this listing 07/06/2026 @ 18:09
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