Cristina di Grazia has sold real estate in West Marin since 1999. She co-founded Highway One Properties in Stinson Beach and joined Golden Gate Sotheby's International Realty in 2013, and she has lived in Stinson Beach and Bolinas for nearly three decades. Her featured public sales include Seadrift oceanfront and lagoon homes, homes by architects such as William Leddy and Jim Jennings, and acreage parcels. She was named to RealTrends America's Best in 2020, 2021 and 2023.