The Top Realtors & Real Estate Agents in Glen Ellen, California

Kristie Eddy is a Realtor with Golden Gate Sotheby's International Realty who grew up in Kenwood, just up Warm Springs Road from Glen Ellen. She is the listing agent for 4377 Warm Springs Road, a 25.91-acre Glen Ellen estate offered at $10.55 million, and her past Glen Ellen sales include 3444 Warm Springs Road on 5.59 acres. In 2026 she co-listed The Summit on Sonoma Mountain, which sold for $38.5 million, a Sonoma County record.

Heather Hanlon is a Realtor with Compass who was born and raised in Sonoma and has worked in real estate since 2005. She was one of the busiest agents in Glen Ellen this year, listing 4880 Warm Springs Road and 12405 Flicker Hill Drive, both sold in summer 2026. Her profile notes experience in land as well as homes, plus earlier work as a marketing consultant and vacation rental manager.

Maria Lounibos is a Realtor with Sotheby's International Realty who works with her husband, Michael, across Sonoma Valley. Together they report nearly 50 years of combined experience and more than 1,000 families helped, with a focus on residential, income and land property. In December 2025 she listed 25 Sylvia Drive in Glen Ellen, which sold for about $3.08 million. Her Zillow profile shows more than 400 Sonoma sales.

Summer Stubblefield Olson leads The Olson Group at Compass and describes herself as a top 1% agent in the region and a five-time RealTrends honoree. Her team works across Sonoma County, from Petaluma and Santa Rosa to Healdsburg and the coast. In September 2026 she represented the buyer of 3466 Warm Springs Road in Glen Ellen. She is known for guiding buyers through competitive offers and keeping transactions on schedule.

Matt Sevenau is a real estate advisor with Compass who reports $128 million in 2025 sales across 62 transactions and more than $1 billion in career volume since 2010. He has been active in Glen Ellen this year, listing 1970 Warm Springs Road, which sold for $6 million in September 2026, and representing the buyer of 2837 Cavedale Road. His background includes work as a founder, business owner and licensed contractor.

Gina Clyde is a Realtor with Sotheby's International Realty with 19 years in the business and nearly 200 Sonoma Valley sales on her Zillow profile. In October 2026 she co-listed 13230 Arnold Drive in Glen Ellen, which sold for about $3.58 million, and earlier in the year she represented the buyer of a Nelligan Road home. She works with first-time buyers, investors and sellers, and offers staging help.

Daniel Casabonne is a Realtor with Sotheby's International Realty and ranks first on the 2026 RealTrends Sonoma list by sales volume. His Zillow profile shows more than 600 sales in the Sonoma area and 61 in the past 12 months. In Glen Ellen he co-listed 13230 Arnold Drive with Gina Clyde, which closed in October 2026. Most of his new clients are referrals from past clients.

Maurice Tegelaar is a Realtor with Compass who works under the Living in Wine Country name. Before real estate he was a CPA with the firm now known as PricewaterhouseCoopers and worked at Charles Schwab. His Glen Ellen listings this year include 9359 Ladera Road, which sold for about $3.59 million in April 2026, and 7850 Sonoma Mountain Road. Clients value his corporate background and attention to detail.

Evan Shone is a Realtor with Sotheby's International Realty and part of the Shone Group, the family team led by his mother, Tina Shone. A Sonoma Valley native and fourth-generation real estate professional, he joined the brokerage in 2014. He co-listed several Glen Ellen sales this year, including 12650 Henno Road, which sold for about $3.23 million in April 2026, and 2837 Cavedale Road.

Aaron Kopelman is a Realtor with Sotheby's International Realty and a Sonoma native who focuses on listing and selling homes. His profile says he ranked in the top 1.5% of U.S. agents by sales volume from 2020 to 2023. He prepares listings with painters, landscapers, contractors and stagers, then professional photography and video. In Glen Ellen this year he listed 881 Lorna Drive and 13435 Gibson Street.

Tina Shone is a broker associate with Sotheby's International Realty and leads the Shone Group, a family team that includes her children Evan and Amanda. She began her career in San Francisco in 1976 and joined Sotheby's in 2004. She had more Glen Ellen listing sales in the past year than any other agent in our review, including 12650 Henno Road and 2837 Cavedale Road, and specializes in rural estates and vineyards.

Amanda Shone was born and raised in Glen Ellen and joined her mother’s team, the Shone Group, in 2014 after earning degrees in product development and business marketing. She has completed several local land sales and has overseen marketing and property management for the group. Her Glen Ellen listings this year include 1095 London Ranch Road and 1030 Yell Lane. She volunteers with Sonoma Valley community groups.