About William Bullock
With nearly $2 billion in closed transactions, Bill and Lydia are prominent figures in the Marin real estate market, showcasing an extensive portfolio of luxury homes in areas such as Belvedere, Kentfield, Ross, and Tiburon. Over their eighteen-year collaboration, they have earned a reputation for facilitating the sale of exceptional properties, each becoming a cherished home filled with lasting memories for their new owners.
In 2015, they achieved a remarkable milestone by surpassing the previous record for the number of Marin County homes sold for over $10 million in a single year. Their extensive global network of distinguished buyers and sellers, along with access to exclusive off-market listings, has further established their standing as leaders in the industry. Bill and Lydia are recognized for their unwavering commitment to professionalism, confidentiality, and the unique needs of their clients.
Renowned for their integrity and reliability, they provide personalized guidance and leverage their specialized expertise in the luxury market to facilitate successful transactions. Their exceptional service, combined with innovative and sophisticated marketing strategies, underscores their continued success in the real estate arena.
Current Property Listings
William Bullock currently has 10 properties available in Mill Valley and surrounding areas.
$8,750,000
Listed 2018-09-26
2800 Paradise Dr
Tiburon, CA94920
Beds:
Baths: 0
Sq Ft:
Lot: 632,731 sf
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$8,750,000
Listed 2025-09-02
139 Gilmartin Dr
Belvedere Tiburon, CA94920
Beds: 6
Baths: 7
Sq Ft: 6,759
Lot: 35,149 sf
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$7,880,000
Listed 2025-07-25
117 Telegraph Hill Blvd
San Francisco, CA94133
Beds: 4
Baths: 7
Sq Ft: 4,190
Lot: sf
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$6,499,000
Listed 2025-09-02
6 Saint Gabrielle Ct
Tiburon, CA94920
Beds: 4
Baths: 4
Sq Ft: 5,450
Lot: 19,079 sf
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$590,003
Listed 2025-02-11
852 Diablo Ave Apt 304
Novato, CA94947
Beds: 2
Baths: 2
Sq Ft: 1,320
Lot: 1,359 sf
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$4,995,786
Listed 2025-09-08
25 Mark Ter
Tiburon, CA94920
Beds: 5
Baths: 4
Sq Ft: 4,075
Lot: 20,826 sf
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$3,995,000
Listed 2025-02-19
3800 Paradise Dr
Tiburon, CA94920
Beds:
Baths: 0
Sq Ft:
Lot: 323,215 sf
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$28,000,000
Listed 2025-05-14
201 Bridgeway
Sausalito, CA94965
Beds: 8
Baths: 10
Sq Ft: 8,770
Lot: 9,901 sf
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$15,400,000
Listed 2025-02-04
27 Upper Rd
Ross, CA94957
Beds: 8
Baths: 9
Sq Ft: 10,228
Lot: 130,549 sf
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$10,850,000
Listed 2025-02-04
335 Golden Gate Ave
Belvedere, CA94920
Beds: 4
Baths: 5
Sq Ft: 4,135
Lot: 12,319 sf
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