Cornerstone Homes for Sale

Cornerstone Homes for Sale

Welcome to Cornerstone, a vibrant subdivision nestled in the heart of Costa Mesa, California. This charming community is a true gem in Orange County, offering a perfect blend of modern living and suburban tranquility. With its tree-lined streets, beautifully landscaped parks, and friendly neighbors, Cornerstone is an ideal place for families, young professionals, and retirees alike.

The homes for sale in Cornerstone showcase a diverse range of architectural styles, ensuring there’s something to suit every taste. From contemporary townhomes to spacious single-family residences, each property is designed with comfort and functionality in mind. Many homes feature open floor plans, gourmet kitchens, and private outdoor spaces, perfect for entertaining or simply enjoying the California sunshine.

Living in Cornerstone means you’re just moments away from Costa Mesa’s vibrant lifestyle. Enjoy easy access to an array of shopping, dining, and entertainment options, including the renowned South Coast Plaza, which boasts world-class shopping and dining experiences. For outdoor enthusiasts, nearby parks and recreational areas offer plenty of opportunities for hiking, biking, and enjoying the beautiful Southern California weather.

Education is also a priority in this community, with highly-rated schools within close proximity, making it a fantastic choice for families with children.

If you’re looking for a welcoming community with a prime location and beautiful homes, Cornerstone in Costa Mesa is the perfect place to call home. Explore the available listings today and discover your dream home in this enchanting Orange County subdivision!

Newest Cornerstone Homes for Sale

4 Beds ⋅ 3 Baths ⋅ NP26170082 MLS

A versatile four-bedroom floor plan sets this exceptional Costa Mesa residence apart, featuring a highly sought-after main-level bedroom and full bath that offers flexibility for guests, a home office, or multi-generational living. Stationed within the gated community of Cornerstone, this light-filled home blends thoughtful updates with comfortable living spaces in one of Costa Mesa's best-kept secrets. Natural light fills the interconnected living spaces, where a fireplace with a classic mantel creates a welcoming focal point in the living room. The remodeled kitchen showcases a timeless subway tile backsplash, expansive quartz countertops, abundant cabinetry, a professional-grade six-burner range, and a generous breakfast bar overlooking the adjoining dining area. Upstairs, the spacious primary suite features a private balcony and a beautifully appointed en suite bath with dual vanities, a soaking tub, separate walk-in shower, and generous storage. Two additional upstairs bedrooms share a well-designed bathroom with dual sinks and a tub/shower combination, while the upstairs landing offers a built-in workstation, ideal for homework, remote work, or a dedicated study space. The landscaped backyard provides a private setting for outdoor dining, entertaining, or relaxing. Additional highlights include a dedicated laundry room, whole-house water filtration system, and an attached two-car garage. Residents of Cornerstone enjoy the privacy of a gated community along with exclusive amenities, including a neighborhood playground and picnic area. Ideally located just moments from Costa Mesa's renowned dining, shopping, parks, golf courses, beaches, and highly regarded schools, this home offers an exceptional opportunity to experience one of Orange County's most vibrant coastal communities.

2534 Cornerstone Lane, Costa Mesa

Listing courtesy of Listing Agent: Cara Farley (CaraFarley@GMail.com) from Listing Office: Christie's International R.E. Southern California.

3 Beds ⋅ 2 Baths ⋅ 219150269DA MLS

Introducing a property with unparalleled potential, perched high above the city and offering commanding panoramic views of Desert Hot Springs. This 3-bedroom, 2-bathroom home, sprawling across 1,550 sq ft, is a canvas awaiting your vision. Located above Mission Lakes Blvd, this residence offers the rare opportunity to craft a stunning desert sanctuary tailored to your unique tastes.While the property is in its original condition, its prime location and sweeping vistas provide an exceptional foundation for transformation. Imagine the possibilities as you breathe new life into this space, with breathtaking views. The floor plan presents a blank slate, ready to be customized to meet the needs of modern living.The double garage offers convenient storage or potential for creative repurposing, while the current layout encourages an imaginative approach to renovation. Noteworthy is the property's existing solar system, providing a sustainable edge to future improvements.A home with such potential and location is a rare find. Here, you can create a personal haven above the city, maximizing the stunning views and serene environment inherent to this unique setting. BONUS- RV PARKING!

9059 Calle Barranca, Desert Hot Springs

Listing courtesy of Listing Agent: Maria Richards (maria@maria-richards.com) from Listing Office: Weichert Realtors-Preferred.

4 Beds ⋅ 3 Baths ⋅ NP26130878 MLS

Welcome to 2519 Cornerstone Ln — a beautifully upgraded, completely turnkey single-family home located in an exclusive gated community of fewer than 40 residences. Backing to a quiet interior tract, this exceptional property offers an extra-large backyard with a rare sense of privacy and openness. Filled with natural light, the home features an open and inviting floor plan with a spacious chef’s kitchen that flows seamlessly into the family room and living room — perfect for both everyday living and entertaining. All four bedrooms are conveniently located upstairs and offer generous sizes, abundant windows, and plenty of natural light. The backyard is truly an entertainer’s dream, complete with a built-in private spa/hot tub, built-in BBQ, fire pit, extensive hardscape, and ample space for gatherings with family and friends. A charming front porch adds even more curb appeal and character. Ideally located near shopping, dining, and freeway access, this home is also zoned for highly regarded schools including Adams Elementary, Tewinkle Middle School, and Estancia High School/Early College High School — recently recognized as one of Orange County’s top high schools. Orange Coast College and Vanguard University are also nearby. Plus, Costa Mesa Country Club and Mesa Verde Country Club are located nearby. Don’t miss this incredible opportunity to own a private, upgraded home in one of the area’s most desirable gated communities!

2519 Cornerstone Lane, Costa Mesa

Listing courtesy of Listing Agent: Michael Taormina (Michael.taormina@compass.com) from Listing Office: Compass.

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Stacey Ramsay MBA, MRP, CLHA, CREN

As an L.A. native, eXp Realtor, and owner of High Desert Premier Properties, I provide my clients with an unmatchable competitive advantage. I combine a Pepperdine MBA with 30+ years of experience across real estate investment, aerospace finance, and professional ballet. Backed by 15 years as a corporate cost estimator negotiating multi-million-dollar government proposals, I don't just list homes—I engineer successful transactions using precision valuation to maximize your financial returns. As a Certified Luxury Home Agent (CLHA), Certified Real Estate Negotiator (CREN), and Military Relocation Professional (MRP), I bring an elite negotiation style that blends rigorous analytical data with the sharp discipline and grace I honed as a ballerina. My mission is simple: to treat your move with personal care while delivering high-value results. When I’m not securing winning offers, I proudly give back to our community through local organizations like the Lakes and Valleys Art Guild, Leona Valley Improvement Association, and the Assistance League of Antelope Valley.

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