Janet Williamson, Agent in San Francisco - Compass

Janet Williamson

Luxury Property Specialist | DRE 00628777

About Janet

Janet Williamson is a consummate real estate professional. She obtained her real estate license in 1980, and since then, she has been facilitating successful transactions with a singularly determined client focus. Janet is adept at the art of listening so she has a clear picture of her client’s needs and she works diligently to address them. To quote one of Janet’s clients, “Her commitment to our 100-percent satisfaction and our long-term happiness were abundantly clear.” She has the depth of experience, market knowledge, and negotiation skills it takes to navigate Marin County’s competitive real estate market, which makes her an invaluable asset for both buyers and sellers. Ten years ago, Janet joined forces with her daughter, Sally, and their clients benefit from a partnership based on shared ideas, mutual respect, and a solid work ethic. Their dual skill sets and invaluable connections make them an unbeatable team.

Janet has lived in Belvedere since she moved from Scotland many years ago. She has always been an active part of the community, supporting the Reed Schools Foundation and the Belvedere/Tiburon Library. She raised two children in Marin and now has six grandchildren growing up in the county. After raising her family in the area, Janet knows Marin and has the experience and knowledge to guide clients in their pursuit of the perfect home.

Client Testimonials


"Janet Williamson was our primary realtor and she kept Sally Williamson apprised of our progress so as a client I had excellent access and communications. I had limited previous real estate sales experience and Janet made the process seamless for me, including times when I was out of state, such as proactively arranging necessary inspections etc. I highly recommend Team Williamson for their knowledge, expertise, and kindness...it was a pleasure to work with them. " - A. Hammer


"Janet managed the entire process in a very customized but efficient manner. I really could not participate in much of the prep work because of work so Janet took the lead and got everything ready to show, including managing multiple vendors and tight timelines. The house looked perfect for the showings because of her hard work. Perhaps a sign of the market, we had a lot of demand and preemptive bids which makes balancing the sale against a broader marketing process difficult. Janet guided both the potential buyers and me through this process and, despite a very quick process, maximized our result. She then sheap-herded the buyers through the escroperiod in a very efficient manner to close on time without any hiccups. Through the whole process, Janet gets the highest marks for her integrity, hard work and ease to work with. A+ work! " - A. Violich


"Sally and Janet are pros from beginning to end. Their knowledge of the market is unmatched and is what enables them to price properties perfectly and achieve the results they do. Our experience selling our house in Tiburon could not have been better. They are responsive, meticulous with details, patient and honest. We felt that they were 100% on our side, not playing both sides of the fence. The whole process went exactly the way they said it would. We wholeheartedly recommend them so you can list your house, trust everything they tell you, and let them do their job. " - J. Schaeffer


" I am so happy to have trusted Janet and Sally as soon as we met, entrusting them with the difficult and extensive task of selling an inherited family home. Their professionalism, resourcefulness, responsiveness and effectiveness were just outstanding -- and done with charm, calm, humor and a huge amount of common sense. They pulled together an effective and hard working team of professionals very quickly. Each person did their work on time, competently, and when possible, creatively. Problems were responded to calmly, quickly and I never felt that money was being spent unnecessarily. Janet, Sally and Lexie made this sale go smoothly and quickly and were a great pleasure to work with. " - D. Carmichael


"Janet and Sally were superb. They were flawless in getting the house ready and implementing the sale from listing through the close of escrow; the process from start to finish was superb. They thoroughly understood the property and the market, and their attention to detail was exemplary. A wonderful experience. " -R. Bleicher

Janet Williamson’s Listings

Janet Williamson’s Recent Transactions