Please ensure Javascript is enabled for purposes of website accessibility
925-932-1162      925-932-1428      Toll-Free: (800) 980-7653
1641 Tice Valley Blvd, Walnut Creek, CA 94595 DRE#01279936

Mary Jane Madden


Mary Jane (MJ) is a California native, attended private schools in the Oakland hills and finished her schooling at San Jose State.

MJ’s business career began working in the Legal Department of Bank of America, managing a team for HUD in San Francisco and then for a real estate developer who convinced her to get her real estate license.

MJ has been successfully selling for over 37 years and has worked all of Contra Costa County. Nine years ago MJ decided to join the ranks of Rossmoor Realty. Her desire to work in a defined community with a “family feeling” business attracted Mary Jane and prompted her to change direction from the hectic whirlwind of serving the entire county. Working exclusively in Rossmoor and that being her ONLY focus seemed right!

MJ’s business consists of a sound marketing plan and invaluable knowledge of the entire real estate industry. Knowing that one’s home is usually one’s most important asset, MJ treats every transaction with utmost respect. Mary Jane monitors every detail of a given transaction, maintains constant communication and gives honest and forthright answers at all times.
In 1995, MJ received her CRS designation (Certified Residential Specialist) – a distinction that is achieved by few realtors and has received numerous Testimonial Awards. MJ attends many legal seminars and webinars to keep abreast of upcoming law changes and keeps ahead of the curve with her knowledge.

MJ’s life is well balanced with a business that she actually loves being involved in and a family life with an incredible husband of 38 years, 2 grown and wonderful sons with awesome wives and a very special grandson. Balance equals Happiness!

Call MJ at (925) 980-1664 MJ Email –

“Mary Jane was wonderful with us. She was very concerned about our needs and treated us like family. I would certainly refer her to my friends and family.”
– Angela Giorgi

Mary Jane has been selling homes throughout Contra Costa County since 1980 and nine years ago joined Rossmoor Realty. She earned her CRS designation in 1995 and fewer than 5% of REALTORS own this. Here are a few notable remarks from some of her clients:

“I had the pleasure of working with Mary Jane Madden on the purchase of my previous condo and then later the sale of another condo. She is a professional and knowledgeable realtor who cares very much for the people she works with and she delivers on everything she omits to. From the beginning and throughout the closing process Mary Jane was always on top of every little detail. I appreciated her constant calmness and dedication. I would highly recommend Mary Jane Madden to anyone looking to buy or sell in the Walnut Creek area.”
– Erin Michaels

“We were referred by our family physician who worked directly with MJ and he was so pleased with her that we decided to call her ourselves. What a ‘Perfect Choice’! She remains a true friend today. What a nice and capable lady she is! We will refer her as often as we can!”
– Janet and Larry Welter

“I have dealt with many realtors over the years, but none better than Mary Jane! She is knowledgeable, thorough, conscientious, and very pleasant to boot! She stays in close communication and responds to concerns and inquiries promptly. She is a consummate professional!!”
– Elaine Ove

“Mary Jane was amazing!! She worked very hard for us and gave excellent advice. She was knowledgeable about marketing, selling homes in Rossmoor and about all of the laws, rules & ordinances within the community. And, talk about paperwork – whew! She was detail-oriented and always on top of everything that needed to be done. She kept us informed about the status of the sale (even when she was on vacation out of the USA) and quickly responded to our calls and emails. She was flexible, calm and reassuring when some house and sale-related complications arose. She was always helpful and pleasant. Your company is truly blessed to have her working for you!! We certainly felt blessed to have her working for us!”
– Carol Christensen

“Mary Jane was a Godsend. She guided us through every step of a complicated process. She earned our trust and confidence from the very first day. We were extremely lucky to find her!”
– Laurie Armstrong

“Mary Jane – thank you for being the absolute best real estate agent ever! You guided me through the process with warmth & professional assurance. I always felt safe with you. You made buying my Co-Op a super experience and I’m so happy that I got to share it with you. Honestly, I probably wouldn’t have purchased in Rossmoor if anyone else had been my agent. Thank you, thank you!”
– Frances Balfour

“Mary Jane was highly recommended to us by friends who raved about her wonderful service. We agree! She is straight forward with answers, listens attentively, courteous & a pleasure to work with. We always felt that she had our interests at heart; she is extremely knowledgeable in real estate & more than personable.!”
– Dianna Podva

“MJ went above and beyond the ‘call of duty’! The day that we walked into her office, she showed us exactly what we wanted and we purchased on that same day. She made sure that the purchase & closing process went smoothly as promised. Mary Jane was a GEM to work with!”
– Susan Weinstein & Duane Hazzard

“Thank you for your assistance, guidance, advice, knowledge, patience & grace in selling my Aunt’s home. We were so lucky to be working with you!”
– Laurie Gossy

“Mary Jane was an exceptional agent from beginning to end; she was an incredible help in all phases of the sale of my condo. MJ took care of everything from setting up painters, flooring professionals, cleaning, staging and answering all of my questions. She soothed all of my fears; she was upbeat, truthful, professional and caring. I had moved to Colorado and MJ did all of this long distance. I would highly recommend Mary Jane Madden to anyone who inquired about her abilities and professionalism!! I consider her a valuable asset and a rare commodity in the real estate world. Rossmoor Realty is lucky to have her as a representative and agent!! Thank you Mary Jane! We couldn’t have done it without you!”
– Joanne K. Folmer

“M.J. is an exceptional realtor! She has been patient, understanding and most helpful in finding the “right” home for us in Rossmoor. She has great contacts to help with any remodeling task. She always responds to her clients’ needs in a most assuring way. We highly recommend her as her knowledge of Rossmoor is fantastic. Most of all, her encouragement and friendly, cheerful attitude help make the burden of purchasing a “new” home a very pleasant experience!”
– Jim & Diana Orlich

MJ’s business consists of a sound marketing plan & invaluable knowledge of the entire real estate industry. Knowing that one’s home is one’s most valuable asset, MJ treats every transaction with utmost respect. MJ pays close attention to her client’s needs & follows through with all of the finite details that are required to facilitate a successful close.

Scroll to top