Bill Bullock | CA DRE# 00837358 Lydia Sarkissian | CA DRE# 01159670 Magda Sarkissian | CA DRE# 02028978

About Us

With combined sales of close to $2 billion in closed transactions, Bill and Lydia represent the largest inventory of high-end homes available in the Marin market, including Belvedere, Kentfield, Ross, Tiburon, and other communities. Throughout their eighteen-year partnership, Bill and Lydia have become known for representing the finest homes that are subsequently filled with a lifetime of new memories by their new owners.

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Legacy of Success

Years of Combined Years in Business
of Bay Area Real Estate Agents
Over 2
Billion in Closed Transactions
Team by Volume in 2019
Agent in Marin for Properties Sold over $15M
Homes Sold over $10M since 2015


"The Bullock and Sarkissian Team are first and foremost closer’s! They bring their knowledge, resources and expertise to real estate transactions and get the job done for sellers and buyers alike. We have sold two off-market homes in Belvedere thro..."

- Seller

"Just when you think you have a plan, life happens, and 3 months after purchasing our Tiburon home we needed to sell. Other “top” agents rolled their eyes and snickered. Lydia Sarkissian and Bill Bullock rolled up their sleeves and got to work. The..."

- Melissa K.

"Bill, Lydia and Magda did a fantastic job of creating and overseeing the transformation of our mother’s 55 year old well- worn home into a beautifully updated home ready to be acquired by a new young family. They were able to quickly find the best..."

- Denis C.


Global Estates are consistently regarded as the best and most trustworthy realty service found anywhere, offer their keen, personal advice to their clients.

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