Find Your Peninsula Home

Find Your Peninsula Home

No obligation. Your information is never shared.


Why work with Mary

Mary Sanbrook, Broker Principal — Signature Properties Move Up

CA DRE #01943961

Elevate the Experience

  • 35 Years of Experience — Mary began her career as a real estate paralegal and has handled thousands of contracts and transactions — a depth of experience that makes her a skilled, seasoned negotiator.
  • Peninsula Native & Specialist — A Silicon Valley native specializing in the Peninsula's most distinctive communities: Los Altos, Los Altos Hills, Atherton, Woodside, Portola Valley, and Menlo Park.
  • Discretion & Privacy — Her private office offers a confidential setting for discussing personal and financial details, and every client's information is held in the strictest confidence — essential in high-value sales.
  • Service Beyond the Sale — Both pre- and post-sale expertise, with unwavering support through every step of your transition, whether buying or selling.


Prefer to talk? Call or text (650) 269-0888 or email Mary@marysanbrook.com.