With over 23 years in the residential real estate and finance industry, Karen Addato has built a lasting reputation of honesty and integrity in helping their clients with all of their real estate needs. She has been a top producing agent, district manager and office manager throughout her multi-faceted real estate career.  Her strong networking skills and loyal commitment are among the benefits that she brings to the table.  Additionally, Karen has had experience and has established deep networks within the following areas:

Extensive Mortgage Finance - Licensed

Property Insurance - Licensed

Credit and Accounting

1031 Tax Deferred Exchanges

Home Improvements - licensed

Property Management

Marketing and Social Media

Non Profit Founder/Exec. Director - licensed


Karen’s overarching goal is to get the maximum sales price for your home while providing her superior service before, during and after the transaction. She is prepared to do whatever it takes to earn your repeat and referral business for life. 


Karen Give’s Back

Karen believes that giving back to the less fortunate in our community is very important. She founded an innovative not for profit organization to helps the homeless in Silicon Valley that has made national news.  She has been a keynote speaker at the Smart Cities Silicon Valley international conference.  She currently is launching a campaign to use her customized mobile offices to pick up donations from the homeowner’s doorstep and bring them directly to the homeless at the Shelters in our area on a monthly basis.

HomeTime - Monthly Newsletter

Karen writes content for her community newsletter that provides tips, market data and other information that homeowners will benefit from. She personally distributes the newsletter throughout the community and via email with a 3,000 count distribution. 

Personal Affiliations: National Association of Realtors, Santa Clara County Association of Realtors, MLS Multiple Listing Service, Santa Clara County Service Provider Network



Years Experience
Happy Clients
Affiliate Partners
Devoted to Serving You



"Karen closed on our loan ahead of schedule and got us a rate that was lower than the competition. Stress free experience, she is a professional that you can trust with your real estate needs"

— Jim K. 

"Karen is the best realtor, she got us into contract on our terms in this hot sellers market. Closed escrow right on time, went very smoothly."

— Paritosh and Aditi