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The Callans
Real Estate Professionals
Robert Callan Jr. and Barbara J. Callan have closed nearly $3 billion of luxury residential sales in San Francisco. Robert and Barbara accomplish this through their superior service, cutting-edge marketing, custom advertising program, and strong support team.
Find your home with SIR Mobile on Android, iPhone, or iPad and connect with our global real estate experts anytime, anywhere.
- Search globally in 72 countries
- Integrated Video and Virtual Reality on select properties
- Search by Lifestyle, Destinations, and Developments
- Display Local Currency and Unit of Measure
- Available in 18 Languages
- GPS search to find the closest homes