Curious about this home?

Ask anything — no agents, no pressure

Try asking

About This Home

This 5-bedroom, 6-bathroom single family at 28346 Old Springs in Castaic, CA is listed for $2,350,000 ($565 per sqft). Built in 2022, the home offers 4,159 sqft of living space on a 0.51 acres lot.

Agent Description

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!

Key Features

  • Built in 2022
  • 0.51 acre lot
  • 2 stories
  • 3 parking spaces
  • Private pool

Property Details

2 stories
6 full
3 spaces
2022

Amenities

PoolView

Monthly Cost Estimate

$12,568/mo

20% down · 6.5% · 30 years

Principal$1,700
Interest$10,183
Insurance$685

Estimates only. Actual payments may vary.

Location

28346 Old Springs

Castaic, CA 91384

Williams Ranch (WILRCH)

Features & Amenities

Exterior Features

PoolCommunity Features Included: MountainousSidewalksSuburban0-1 Unit/Acre

Property Details

Views

Panorama

Heating

Solar (Heating)

Cooling

Central Air

Questions & Answers

This 5-bedroom, 6-bathroom single family at 28346 Old Springs is listed at $2,350,000 ($565/sqft). The estimated monthly payment is $10,183 based on 20% down at 6.5% interest.

Key features include: Built in 2022, 0.51 acre lot, 2 stories, 3 parking spaces, Private pool. Exterior Features: Pool, Community Features Included: Mountainous, Sidewalks.

This property is listed by Christie Locke and can be reached at 6619043635 or keysonlocke@gmail.com.

CL

Christie Locke

Agent at NextHome Real Estate Rockstars

(661) 904-3635

Listed by NextHome Real Estate Rockstars · View on Broker Site

MLS# SR26072778· Source: listhub· Updated 57 days ago

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

28346 Old Springs, Castaic, CA 91384

Open this listing in: