(949) 229-5987

Cornerstone Real Estate International

Your real estate wants and needs are specific and unique to you. Cornerstone Real Estate International (CSREI), founded and established by Alisha Chen, is fueled by our desire to serve both domestic and international clients with the highest level of integrity. We are committed to doing business for a much greater purpose than simply closing a deal. Our team speaks 11 languages to better serve you in Orange County, Greater LA County, and Greater San Bernardino County. We specialize in bank owned, short sales, standard sales, 1031 Exchange, probate, property management, international investors and commercial properties. CSREI is certified as a Minority and Woman Owned Business.

For Clients

When buying or selling real estate, you pay substantial costs if you do not have experts on your team championing your cause. At CSREI we pursue continuous education and certifications in real estate so we can better serve you. It is crucial that we are trained in the latest real estate laws and regulations so that you benefit from impeccable service. We understand your needs. Our team of agents speaks 11 different languages and come from numerous countries and cultural backgrounds.

CSREI is committed to meeting your real estate needs with passion, integrity and sincerity. When you choose to become one of our many satisfied clients you will see the difference.

For Agents

Do you have a passion for real estate? Do you want to make a lasting difference in the lives of people? Do you want to learn all that you can in order to best represent the buyers and sellers that you work with? Do you want to work in a team-oriented environment? Do you believe in doing everything that you can for your clients – constantly striving to go above and beyond for their sake? Are you hard working, committed, and determined to do all you can to best serve your clients?

If you answered “yes” to all of these questions, then we would like to hear from you. Cornerstone Real Estate International exists to transform culture through the way we work.

Cornerstone Investments

Our Vision

Our unique structure and process to minimize investor risk and losses while generating opportunities to invest into talented individuals and businesses with strict guidelines and requirements.  Because all of our funds are derived from private investors and entities, we are able to establish a holistic program to balance lower risk returns while investing into the lives of people who desires to do business right.  Our investment opportunities strive to establish win-win environments with a “peace” of mind on lending and earning for everyone.

Our Mission

Utilizing the talents of every willing person with strategic & ways of integrity to transform each other’s lives for the better to impact the entire world.


Learn More

Alisha Chen

Alisha Chen is the CEO of Cornerstone Real Estate International, with offices in San Bernardino County (Chino), Orange County (Irvine), and Taiwan (Taoyuan). Alisha immigrated to the U.S. at the age of eight with her parents and younger brother. She did not set out for a career in real estate, but her love for serving people, knack for organization, and drive to make a difference in the worlds led her to it. Her passion for beautiful properties and her commitment to integrity continue to propel her forward.

Read More About Alisha


It’s our goal to help you find exactly what you’re looking for and more. Meet our agents.



Read what others have said about working with Cornerstone Real Estate International.


Completed Deals

See a bird’s eye view of the dozens of deals we’ve completed. You’ll notice our passion for luxury and attention to the details that matter.

Completed Deals