Napa County's Leading Real Estate Agent

Hillary is based in the St. Helena Sotheby’s office and focuses on helping her clients transact wine country property including: residential, vineyard, and land development opportunities. Hillary draws upon her strong local network and over two-decades of real estate experience to help her clients select, understand and transact Wine Country real estate. She lives in Napa Valley with her husband, four active sons and one very indulged rescue dog. Hillary proudly holds a position as a Board Member at the Queen of the Valley Foundation and is passionate about giving back to the community of Napa Valley.

Top 100 Sales Associate at Sotheby’s International Realty®

Leading 100 Top Producer in Bay Area LuxeSF, RealTrends

Hillary Ryan is one of Napa Valley’s highest-producing luxury real estate agents, with over $1 billion in closed sales volume across Napa Valley and Sonoma Wine Country. Ranked among the Top 100 Sales Associates at Sotheby’s International Realty and recognized as a Top Producer by RealTrends / LuxeSF Bay Area, Hillary leads the Hillary Ryan Group at Sotheby’s International Realty’s St. Helena office — one of the most active and trusted teams for high-value wine country transactions.

With nearly 30 years of real estate experience dating to 1997, Hillary brings an institutional-caliber foundation to every transaction. Her career spans banking (First Republic Bank), commercial real estate investment (Prado Group, AMB Property Corporation/Prologis, DivcoWest), and residential brokerage — giving her clients a strategic advantage in complex, high-stakes negotiations.