About Us

About Our Team

Concetta Marie Yamauchi

Concetta has a vast and thorough knowledge of the San Fernando Valley.  Both she and Susanna grew up in the Valley community now called LakeBalboa.  After attending California State University, Northridge, she launched a successful career in merchandising and retail marketing where she also taught adult school in these fields of business.

She and her husband made their home in Sylmar, California, and have been blessed with four sons, as well as raising their niece.  Their eldest son is currently serving our nation with the Army, in Kuwait.  They have been active in the community these past thirty-eight years, participating in church, scholastic and local civic organizations, Kiwanis, and the Sylmar Chamber of Commerce.

Concetta entered the real estate field twenty years ago.  She has received consistent honors throughout the years as Top Sales Agent.  She has also been recognized for providing excellence in diligent service and creative marketing.

Her desire to serve others and sincerity with each of her clients are surpassed only by her limitless enthusiasm and tenacious problem-solving skills. Service far beyond whats required is an attribute inherent in Concetta.  Thats the kind of special professional she is.

Susanna Casteel

Susanna is a native of Los Angeles, California.  She became close friends with Concetta many years ago.  Susanna majored in English and elementary education at UCLA, where she graduated with honors and became a teacher.  She later used her skills as a copy editor and writer, marketing associate and client services representative for the entertainment industry.  During recent years she became a published poet as well.

While tutoring children and volunteering with the Optimists, she obtained her real estate sales agent license and is enjoying her career and all its challenges. Serendipity brought her back together with Concetta, with whom she partnered without a moments hesitation.  A dynamic team of warm and enthusiastic, people-oriented realtors was created!  Excited to be able to provide "twice the good service," Susanna is moving forward with her knowledge, skills and dedication to client service, and has been awarded the distinction of "Rookie of the Year" by her broker, SFV Realty Professionals, Inc. 

Both Susanna and Concetta are members in good standing of the Southland Regional Board of REALTORSĀ®, the California Association of REALTORSĀ® and the National Association of REALTORSĀ®.


Concetta Yamauchi
Concetta Yamauchi
15979 Yarnell St. SYLMAR CA 91342
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