28346 Old Springs Rd, Castaic, CA, 91384
About This Home
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!
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Year built: 2022
Type & Style
- Home type: SingleFamily
- Property subType: Single Family Residence
Interior
Appliances
- Laundry features: Inside,Laundry Room,Upper Level
Bedroom
- Features: Bedroom on Main Level
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 6
- Main level bathrooms: 2
- Main level bedrooms: 1
Features
- Bedroom on Main Level,Loft,Primary Suite
- Fireplace features: Living Room
- Fireplace: Yes
- Common walls with other units/homes: No Common Walls
Heating & Cooling
- Heating features: Solar
- Cooling features: Central Air,Dual
Interior Area
- Total interior livable area: 4,159 sqft
Master Bedroom
- Features: Primary Suite
Property
Details
- Parcel number: 2866064024
- Special condition: Standard
Features
- Levels: Two
- Stories: 2
- Entry location: Front Door
- Private pool: Yes
- Pool features: Private,Association
- Has view: Yes
- View description: Panoramic
Lot
- Lot size: 0.51 Acres
- Features: 0-1 Unit/Acre
Parking
- Total spaces: 3
- Parking features: Garage - Attached
- Has garage: Yes
- Attached garage spaces: 3
- Covered spaces: 3
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Wildfire
- Earthquake
- Heat Wave
- Inland Flooding
How This Home’s Risks Compare
FEMA Declared Disasters in Los Angeles County and California
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $11,756 | $141,072 |
| Home Insurance * | $588 | $7,056 |
| Property Taxes | $2,699 | $32,388 |
| Electricity | $891 | $10,702 |
| Total | $15,934 | $191,208 |
Income You'd Need if You Spent...
California FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
No zestimate history available
Price History
| Date | Event | Price |
|---|---|---|
| 2026-04-10 | Listed for sale | $2,400,000 |
| 2026-04-07 | Pending sale | $2,400,000 |
| 2026-04-05 | Listed for sale | $2,400,000 |
| 2023-01-12 | Sold | $1,870,000 |
| 2022-10-19 | Pending sale | $1,856,108 |
| 2022-10-13 | Listed for sale | $1,856,108 |
For Sale by Agent
View on Zillow