Diana & Callie Hammer
Real Estate Brainstorming

About Us

I offer you knowledge, experience, and reputation as your realtor. My knowledge has been gained in 30 years on the job full time. I have sold houses in every price range throughout Marin. I know the nuances of neighborhoods, of mini climates and of schools. My experience makes me equally comfortable in dealing with a young family with children just starting out or a death in a family requiring the organization of a large estate. I cherish the variety and intimacy in my work—it is always meaningful, never superficial. 

My reputation precedes me and is perhaps my most important asset. When I am writing an offer for you, the listing agent will know me or about me—your offer will gain value due to my reputation. When I represent you as a seller other agents will know they can trust what I say about your property and that I have been fair in helping you place a value on it. I have a large network of specialists who help me do my job including termite inspectors, stagers and contractors. I have built relationships with them and the different town inspectors over the years. I have a competent assistant who takes care of the details which make for a good transaction.

I work for Compass, a nationwide company new to the Bay Area. I have  had my business certified as “green” and am the first realtor to do so. It is important to me that we all work together to create a sustainable society. I contribute part of every commission to an organization or person who is making the world a better place.

A University of California at Berkeley graduate, I have lived in Ross in Marin County since 1977 and raised my four children here. I speak French, Spanish and Tahitian. I love living in Marin.

Although company statistics state I am a top producer, my ultimate goal is to provide a consistent, thoughtful, caring, dynamic kind of real estate experience with my client’s needs foremost. My business comes from satisfied clients and their friends.