• Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Blog
Phone714-745-2708
Login or sign up for new accountLogin / Register
Email Our TeamEmail Us
  • Search Listings
    • Residential
    • Lease
    • Commercial
  • Previous Sales
  •   Local
    • Fullerton
    • Tustin
    • Yorba Linda
    • Santa Ana
    • Orange Park Acres
    • North Tustin
    • Orange
    • Anaheim
  •   Buyers
    • Ways To Take Title In California
    • Vesting
    • Renting vs. buying
    • How much can I afford?
    • Why work with a real estate agent
    • Finding your home
    • What do you want in a home?
    • Submitting an offer
    • After the offer is accepted
    • Moving
  •     Sellers
    • Anaheim FAQ
    • New Sellers and Buyers Guide
    • Why work with a real estate agent
    • Getting your home ready for sale
    • Pricing your home to sell
    • Negotiating the sale
    • Transaction management
    • Moving
  •     Services
    • Onepoint
    • Home Financing
    • Insurance
    • Escrow
    • Title
    • Home Warranty
    • PRESALE/STAGING
    • Relocation
  •     About
    • Why Choose The Keaty Team
    • Leadership Team
    • About Us
    • Globally Respected
    • The Charitable Foundation
    • Diversity & Inclusion
    • Doyle
    • Agents Only
  • Our Team
  • Blog
Menu
Berkshire Hathaway HomeServices California Properties Berkshire Hathaway HomeServices California Properties
Any Price
-
  • 0
  • $100,000+
  • $250,000+
  • $500,000+
  • $750,000+
  • $1,000,000+
0+ Beds
  • 0+
  • 1+
  • 2+
  • 3+
  • 4+
  • 5+
0+ Baths
  • 0+
  • 1+
  • 2+
  • 3+
  • 4+
  • 5+
Property Type
Other
21350 Casino Ridge Yorba Linda, CA 92887
$4,200,000 6 beds, 6 baths
5, 546 sqft
Save My Notes
 
The Keaty Team

View Team Members

Interested in This Property? Your message will be sent to Kevin.
By submitting your information, you consent to be contacted by email, SMS message, and/or phone call. You may opt out at any time per our Privacy Policy.
  • Save
  • My Notes

Agent Remarks

A Rare Private Estate in the Hills of Yorba Linda. Privately positioned behind an automatic gated entrance in the prestigious Mt. San Antonio Estates, this extraordinary 2.97-acre horse-zoned estate offers an exceptional combination of privacy, scale, panoramic views, and resort-style living. Surrounded by beautifully manicured grounds, the property enjoys breathtaking, unobstructed vistas stretching toward Catalina Island, sparkling city lights, and the Chino Hills. Designed as a secluded retreat, the estate features lush landscaping, two tranquil koi ponds, a custom rock pool and spa, decorative fountain, and expansive outdoor spaces that create an atmosphere of serenity and exclusivity. The impressive 5,546-square-foot residence has been thoughtfully refreshed with new interior paint, and beautifully Alcatraz Brazilian Cherry hardwood flooring. Offering 5 bedrooms and 5.5 bathrooms, the home provides an ideal balance of elegant formal spaces and comfortable everyday living. The sophisticated floor plan includes a private office, dedicated media room, spacious bonus room, formal living and dining rooms, and an inviting family room, providing exceptional flexibility for entertaining, working from home, and multi-generational living. Additional enhancements include eight individually controlled temperature zones, reflecting the home's attention to comfort and functionality throughout. Set on nearly three acres with equestrian zoning, impressive grounds, resort-style amenities, and commanding views, this remarkable estate presents a rare opportunity to enjoy privacy, luxury, and expansive Southern California living in one of Yorba Linda’s most desirable hillside communities. An exceptional property for the discerning buyer seeking acreage, privacy, views, and timeless estate living.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Active
MLS# OC26202838
List price is $4,200,000
HOA Fee is $460.00
Beds: 6
Baths: 6 (5 full) (1 half)
Living Room fireplaces
Built in 2004
5,546 sqft
2 stories
2.97 acres
Lot size: 2.9710
Subdivision: Mount San Antonio (MTSA)
County: Orange
Interior features: Balcony,Ceiling Fan(s),High Ceilings,Intercom,Multiple Staircases,Pantry,Storage
Appliances: SixBurnerStove,Built-In Range,Barbecue,Dishwasher,Microwave,Range Hood
Parking description: Door-Multi,Door-Single,Driveway,Garage,Paved
Lot description: ZeroToOneUnitAcre
Heating/cooling: Central Air
Heating description: Central
MLS area: 85 - Yorba Linda

Last Updated: 10/2/2026

 Find more Yorba Linda homes and real estate

 Find more homes in 92887 zip code

This listing belongs to the 85 - Yorba Linda MLS area

 Find more homes in the Mount San Antonio (MTSA) subdivision

Lat/Long: 33.903779, -117.760169.
Find nearby listings


Listing Agent: Eddie Li
Lic#: 01276603
Office Name: Tustin

Area Map

CLICK TO VIEW MAP

Nearby Schools

No schools were found in the area

Area Overview

Total population of , which has changed by % since 1990.
The median age of the population is , while the median age of dwellings is .
Out of households, are families.

Community Characteristics:

Occupancy Type

White/Blue Collar Jobs

Population by Gender

Hispanic/Non-Hispanic Population

Compared to National:

  • Search
    • My Previous Sales
    • Residential
    • Lease
    • Open Houses
    • Commercial
    • New Homes
    • Luxury
  • Buyers
    • Ways To Take Title In California
    • Vesting
    • Renting vs. buying
    • How much can I afford?
    • Why work with a real estate agent
    • Finding your home
    • What do you want in a home?
    • Submitting an offer
    • After the offer is accepted
    • Moving
  • Sellers
    • Anaheim FAQ
    • New Sellers and Buyers Guide
    • Why work with a real estate agent
    • Getting your home ready for sale
    • Pricing your home to sell
    • Negotiating the sale
    • Transaction management
    • Moving
  • Services
    • Prosperity Home Mortgage
    • HomeServices Relocation
    • HomeServices Insurance Agency
    • Pickford Escrow
    • California Title Company
    • American Home Shield
    • PINNACLE
    • myNHD
  • About
    • Why Choose The Keaty Team
  • Blog
  • Our Team
The Keaty Team
Lic#: 01276603

View Team Members


Tustin Office
18302 Irvine Blvd, Suite 240
Tustin, CA 92780
hsoa-logo
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Blog

© 2026 BHH Affiliates, LLC. An independently operated subsidiary of HomeServices of America, Inc., a Berkshire Hathaway affiliate, and a franchisee of BHH Affiliates, LLC. Berkshire Hathaway HomeServices and the Berkshire Hathaway HomeServices symbol are registered service marks of Columbia Insurance Company, a Berkshire Hathaway affiliate. Equal Housing Opportunity.
Lic#: 01317331

Photo of Equal Housing Opportunity Privacy Policy - California Privacy Notice - Terms of Use - Accessibility
Do Not Sell My Personal Information DMCA.com Protection Status