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Loyalty, commitment and dedication to her clients, along with Joanne’s wealth of real estate market knowledge, have played a vital role in her great success.

At Century 21 Adams and Barnes, Joanne is focused on providing high-quality service and customer satisfaction.  Joanne is a certified Real Estate Professional, e-PRO® and has the latest internet tools available to assist you, whether you are buying or selling. Your next home could provide you with many savings and investment tools that home ownership allows, including many tax benefits and leaving a legacy for your children.

As a Century 21 dedicated real estate professional, residential specialist and a native of Southern California, Joanne understands the local real estate market.  Joanne represents the most recognized brand in real estate, Century 21, and delivers the highest standard of performance in the industry.  Joanne takes pride in providing you with a variety of superior real estate services.  She believes that shared beliefs and hard work contribute to excellence.  “Superior Quality, Excellence in Service”

Joanne is one of the most trusted real estate professionals in the San Gabriel Valley.  Her experience with traditional sales, short sales, and foreclosures will give you the advantage and knowledge that your real estate transaction will be handled in the most professional manner possible. Joanne knows that her most important role involves assisting you in making one of life’s most important decisions.  If you are looking to purchase your first home, a second home, needing to sell or wanting to invest, Joanne works hard to understand your personal real estate goals and needs and will ensure that your real estate needs are met.  Joanne will provide you with a smooth and stress free transaction, ensure nothing falls through the cracks and keep you advised and informed throughout your entire real estate transaction process.

Buying or selling a home should be an exciting, pleasant and memorable experience.  Whether you are buying or selling, Joanne will offer you the best in real estate services that you have come to expect.  With Joanne’s positive attitude and excellent listening skills, Joanne will work hard to negotiate prices on your behalf.

For the Buyer: I will assist you in determining which property best suit your needs in terms of location, size, amenities desired, based on your particular or individual needs.  Joanne will provide you with an in depth consultation and guidance throughout your entire purchase/buying experience. For the seller: I will provide you with a  complete market analysis of your home, including a providing comparable property listings of active and sold properties similar to your home, advice on showing your home, and a detailed marketing plan designed specifically for your home.

Joanne is a native of Southern California and holds a Bachelor of Arts Degree in Psychology and a Masters of Arts Degree in Counseling Education from California State University San Bernardino. Joanne has lived in San Dimas since 1986.   Joanne has worked in the government sector for over 20 years. Joanne is familiar with local area school districts including the Bonita Unified in San Dimas, which is known for its high performance in academic achievement.

As a member of the Citrus Valley Association of Realtors, Joanne has access to all of the Southern California multiple listing services for properties located in all of the Southern California area, including Los Angeles, Orange, San Bernardino and Riverside Counties., including standard, short sales and foreclosures.

Please call Joanne direct at (626) 485-3180 (Cell) for a free no obligation consultation.

I look forward to hearing from you.


Joanne Cothern, Realtor, e-PRO 
Century 21 Adams and Barnes
527 E. Rowland Ave Suite 100
Covina, California 91723
Cell: (626) 485-3180
email: joanne100100@gmail.com
DRE License # 01844305
Joanne Cothern - Real Estate Agent