Every so often, a property hits the San Francisco market that feels like something special. 3956 Washington Street was exactly that. This 1907 Edwardian in Presidio Heights hadn’t been available in over 40 years, which made it a true collector’s item. We’re talking about a home with 6 bedrooms, 5 baths, and over 4,300 square … Continue reading The Anatomy of a Presidio Heights Unicorn: 3956 Washington Street