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Janet Williamson & Sally Williamson

Luxury Property Specialist DRE # 00628777 | Luxury Property Specialist DRE # 01321468
About Janet Williamson & Sally Williamson
With more than 45 years of combined experience, extensive industry knowledge, deep local expertise, highly personal service, and proven results, Janet Williamson and Sally Williamson work closely with you to meet your specific lifestyle and financial goals.

Whether buying or selling a home, you can expect a high level of trust, communication, and transparency each step of the way. Ranging in age, experience, and skills, they offer unique perspectives for the spectrum of clients -- including first-time buyers, investors, trustees, retirees, and more -- yet share a commitment to excellence, service, and results.

Backed by the Compass brand, as well as an expert support team to help manage the detailed transaction process, The Williamson Team also employs innovative marketing and technology to ensure the efficiency and responsiveness you deserve, always keeping your best interests at the forefront of their recommendations and action.

Janet and Sally are long-time area residents who understand the intricacies of the market and specific neighborhoods while remaining vested in and supportive of their local communities. From Tiburon to San Francisco, and every area in between, we stay on top of the trends and opportunities to help you achieve your goals and maximize the value of your real estate investment.

Client Testimonials

My husband and I were very impressed with Janet & Sally Williamson and their team!  Janet & Sally went above and beyond to help us sell our house very quickly. They provided us with excellent home inspectors, stagers, movers and were always there to answer our questions! We highly recommend Janet & Sally Williamson to anyone looking to buy or sell a home!
Nicole & Brad Lane

Janet was simply amazing on the sale of our property! I wholeheartedly endorse her as an agent for any transaction in Tiburon. From the beginning, she was very straightforward on the process and value. Janet did not try to win the business by providing inflated valuation figures or cherry-picked success stories. I did a lot of due diligence and called many references and in the end, in my opinion, she really stood out amongst her peers. I felt she had the best insight into the Tiburon market of any of the agents I met with (and that was quite a few) and her very no-nonsense and honest assessment of my home was appreciated. 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 shepherded the buyers through the escrow period 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!
Adam Violich

Sally is wonderful and a professional agent. She helped me get organized to sell my home. She is a hard worker, sticks to a working calendar and gets the job done. Sally is dependable, knowledgeable and respected in the real estate community. She is a great representative to have when buying or selling your home.
Sam  Bovich

Janet and Sally were our listing agents for the recent sale of our house. The entire process was seamless and easy. Janet’s and Sally’s knowledge of local market conditions was spot on, they have an excellent read on the reality of property values in Tiburon. Their recommendation on pricing our property was aligned with our thinking and we ended up selling right in the range of her guidance. They both did a fantastic job of positioning and marketing the property to the right buyer segment - from listing to sale was a matter of a few weeks, and we were thrilled with the result. Janet and Sally are currently representing us as our buyer agent and we would recommend them without reservation to anyone marketing a property in Tiburon or the surrounding communities.
Brenda & Will Hunsinger

I am writing to recommend agent Janet Williamson with Pacific Union. Janet recently sold my house at 21 Oak Place, in less than a week, for over asking price. Janet is consummate professional who knows Belvedere Tiburon area well. She is an experienced agent who made my job as a seller very easy. Janet outlined the selling process for me and gave me sound advice ranging from pricing to vendors to use for inspections, which she scheduled. Janet was proactive, responsive, and always pleasant. I recommend her unhesitatingly.
Susan Newberry

I have known Janet Williamson both as a former neighbor and a professional Realtor® for over nine years. Janet is very professional and exceptional with keeping one informed of anything to do with the sales of the home. She sold my home in 2004 in Belvedere - always present for showing both the realtors and their potential buyers. We did not have a lockbox. Again, in March 2012, she sold my home in Tiburon. She stays current with the market and it's pricing. She was personally always available for showings, open houses, whatever. This was a very difficult escrow, but Janet was always available for the title company, buyer's broker, inspectors and anything else that might need attention. And as a seller, Janet always kept me informed following an open house or private showing, or any other activity in a very timely manner. If I were to return to the real estate market, I would not hesitate to have Janet Williamson as my agent - to buy or sell.
Judy Hunter

Team Agents