Expert guidance, innovative marketing, and powerful negotiation.
Where Strategy Meets Results

Sell for Top Dollar
Access our complete seller toolkit including our Seller Course, expert marketing plan,proven strategies, and step-by-step resources designed to help you maximize yourhome’s value and navigate the selling process with clarity.

Buy Strategically
Explore the tools and resources we use to help buyers stay competitive, make
smart decisions, and secure
the right home with confidence in
today’s market.
About Us
About Cornerstone Real Estate Team
Since 2005, Cornerstone Real Estate Team has been dedicated to giving clients quality service with their three basic principles of Integrity, Honesty, and Excellence. With our local Tri-Valley expertise and our global presence as a part of REAL Broker, we are fully equipped to deliver extraordinary service and experiences to our clients. Our goal is to turn clients into lifelong friends and give back to the community through our dedication and hard work.
Expert Guidance for One of Life’s Biggest Decisions
Making a purchase or sale in real estate is a major decision and having a team of professionals can take a lot of stress off you and your family.
A Trusted Network to Support Your Success
As a team we utilize our network of experts that include stagers, landscapers, cleaners, handy man services, and marketing specialists to assist our clients in achieving their goals.

Seller Course
Our free virtual Seller Course walks you through every step of the selling process-from pricing and preparation to marketing and closing-so you know exactly what to expect before you list.

Buyer Course
Our free virtual Buyer Course helps you understand the home-buying journey, financing options, negotiations, and how to make confident decisions in today's market.

Investor Course
Our free virtual Investor Course guides you through buying multifamily properties, evaluating opportunities, and making confident investment decisions for long-term growth.
Services
Premium Services
You have a need, we have a solution. Whether you’re buying, selling, or simply need a trusted recommendation, the Cornerstone Real Estate Team offers thoughtful guidance and proven strategies to support you every step of the way.
Home Seller’s Protection Program
Selling a home comes with a lot of moving parts. Our Home Seller's Protection Program is designed to help sellers navigate the process with confidence, no matter the market conditions. From pricing strategy to preparation and marketing guidance, we focus on protecting your interests and positioning your home for the strongest possible outcome.
Platinum Home
Purchase Plan
Buying a home isn't one-size-fits-all. Our Platinum Home Purchase Plan is built around strategic, buyer-focused solutions tailored to your goals, timeline, and lifestyle. We help you make informed decisions, stay competitive, and move forward with clarity throughout the home buying process.
Trades & Services
Directory
Need a trusted local professional? Our Trades & Services Directory connects you with reliable vendors and service providers we know and trust. From home services to specialty trades, this curated network is designed to make homeownership easier before, during, and after your move.
Reviews
What Our Client Says
John Griffin Contacted Cornerstone Real Estate to show condo units at Grand Avenue since I had interest in that complex They explained they had a few units available in early 2026. Agent Bee was always on-time and gave excellent condo tours. Her English is outstanding and she was very helpful with explaining the details of the condo and the contract. She also helped me with getting my internet set up. I did sign a 1 year contract for a 2 bedroom condo at Grand Avenue. julien moncus Excellent service, je recommande cornerstone a tous ,et j envisage de faire de nouveau appel à eux dans un futur très proche. Erlan Pietrosemoli They got me my current place of living years ago, and I stayed at the place and with them because of the quality of the service. Specifically, they are very helpful when something breaks and needs to be replaced,a strong contrast with the experience I previously had, which felt more like when something happened, it was my fault. De De They don't respond to email inquiries, so what's the point of posting ads? Or perhaps the ads aren't up to date. Phuket Live Strongly recommend! At Monday I contacted with realtor, at Wednesday I checked into apartment! Фулл Райт We've been working with this agency for over a year now. We're very happy, and I'd especially like to thank the realtor, Sea. She always helps us with any questions, is communicative, and is always ready to help, whether it's internet issues or payment problems. I would recommend this agency to everyone, as we've had bad experiences with others. Everything here is official and clean. Tim Worked with Cornerstone to sell my condo in Jomtien. They sold it quick. Very professional team that are good at what they do. A great team to work with. Thanks Cornerstone! Lesha Miroshnichenko I want to thank this agency for their assistance throughout my rental search! They helped us find a super villa for a long-term stay at a great price in central Pattaya! The friendly team is always available to help, which is incredibly helpful! A special thank you goes out to Earn, the realtor, who helped us resolve any issues at any time and who helped us find a place to live! I highly recommend this agency to everyone! In my opinion, it's the best in Pattaya.Google rating score: 4.7 of 5, based on 108 reviews
Find Your Perfect Home, Effortlessly
- Dublin, California
- ask@cornerstonerealtorteam.com
- 925-203-5672