About Kimberly Maffia


Agent Details

Meet Kimberly


Kimberly Maffia is a Northern California native, born in Marin county, raised in Petaluma, and living and working in Santa Rosa where she raised her daughters. Being raised in a family of contractors that strongly believed in investing in local real estate taught her early the value of homeownership.

She purchased her first home at the young age of 22 and has believed in real estate ever since. As a consistent top-producing agent with Coldwell Banker Realty, you can rest assured you are in great hands with Kimberly’s team.  
Kimberly is available, open, honest, and most importantly, fun to be around. If you are thinking of buying or selling your home, with Kimberly Maffia you have a friend and trusted advisor in Real Estate.

Her specialties and passions include helping include first time buyers, relocation from to or out of the area, and Country properties with land and additional structures, septic, and wells.

She is waiting to help you with your Sonoma Wine Country dreams of home ownership. Kimberly Maffia is your key to Sonoma County.​​​​​​​


Success starts with a strong deliberate offer. Kimberly prides herself on understanding the property, knowing or building relationships with the Listing Agent, and working closely with local lenders to make the offer strongest for her client. While shopping for the perfect home, Kimberly enjoys getting to know her clients and understanding their specific needs and concerns; even when clients are in the process of figuring this out. She takes the time to ask questions to narrow down the search and get to the bottom of the best buying strategy. Her extensive knowledge of Sonoma and Marin County allows her to help her clients find the right community for their next home.


When it comes to selling your home, it all begins with a Plan and realistic expectations. Kimberly makes it easy by laying out a schedule, broken down into easy steps, to make your home show in the best light and to maximize the sales price. From gardeners to spruce up the yard, storing the clutter while your house is being listed, to locating movers helping you move, she has the relationships clients need to move forward quickly and efficiently. Her marketing strategies and tools help her clients gain maximum exposure and her negotiating skills will make sure you get the best price and terms possible for you.

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Kimberly is available, open, honest most importantly fun to be around! If you are thinking of buying or selling your home, with Kimberly Maffia, you have a friend and trusted advisor in Real Estate.

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