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Pacific Union International’s Steve Mavromihalis Hosts Classic Sports Racing Group for Fundraiser at $25 Million Bay Area Vineyard Estate


Pacific Union International’s Steve Mavromihalis Hosts Classic Sports Racing Group for Fundraiser at $25 Million Bay Area Vineyard Estate

San Francisco, Calif., September 24, 2018   Pacific Union International real estate top producer, Steve Mavromihalis put the spotlight on, a 100-acre hilltop vineyard property in the Bay Area for a recent gala fundraiser. The September 13th event featured vintage car race enthusiasts gathered at the vineyard’s impressive chateau at the base of Mount Diablo to raise funds for San Francisco’s Homeless Prenatal Program Mavromihalis, a founding board member of HPP, gathered members of the Classic Sports Racing Group and friends including co-host Kevin Kalkhoven, CEO of Cosworth Engineering, visiting from the UK for the Indy Car Races at the Sonoma Raceway; famed race car driver, Jimmy Vasser; award winning chef Charles Phan of the Slanted Door; master chocolatier Panos Panagos of Alegio Chocolates, Reid Bergsund of Honda Innovations, and Scott Gross of McLaren Cars.

Charles Phan and his talented Slanted Door team prepared dinner for all the guests, who enjoyed several varietals of Serenity Estate Wines produced on the 100-acre hilltop vineyard property. Mavromihalis, who has listed the estate for sale at $25 million called the racers together into the estate’s immense great room, where Kalkhoven and Vasser treated guests to a presentation on the 2013 Indianapolis 500 won by their team.

Charles Phan signed a dozen copies of his latest cookbook, which were raffled off to guests, along with a case of Vasser’s 2013 limited production commemorative Indy 500 wine from Napa Valley, to add to the tally of funds raised by the Racers Building Community event to benefit homeless women and their families in San Francisco.

Departing guests were treated to chocolate truffles from Alegio, and an up-close view of McLaren’s latest Supercar, The 720S.



About Pacific Union International                                                     

Founded in San Francisco in 1975, Pacific Union International, Inc. is the West Coast’s premier luxury real estate brand, with 2017 sales volume of $14.1 billion. In 2018, real estate industry leaders RISMedia and REAL Trends ranked Pacific Union as the fifth-largest brokerage in the U.S. The prestigious London-based International Property Awards awarded Pacific Union “Global Real Estate Brokerage of the Year 2017-2018.”

In 2018, Pacific Union merged with New York-based Compass to create the largest real estate firm in California. Along with the residential brokerage, Compass acquired The Mark Company, Pacific Union’s lsales and marketing firm for new, urban, luxury development projects on the West Coast, as well as Pacific Union Commercial, with offices in San Francisco and Los Angeles.

Paciific Union supports 1,700 elite real estate professionals in more than 50 offices throughout the West Coast. Northern California markets include San Francisco, Marin, Contra Costa, Alameda, Napa, and Sonoma counties; Silicon Valley; and the Lake Tahoe region. Greater Los Angeles markets include Beverly Hills, Malibu, Downtown, Northeast L.A., the Westside, as well as the San Fernando and San Gabriel Valleys.

To extend Pacific Union’s international reach, the brokerage established an award-winning, Beijing-based China Concierge program in 2013 that fully supports its Chinese investors on the mainland. Additionally, Pacific Union offers a full range of real estate services including relocation, rental, and commercial property management and insurance services. Pacific Union executes with a vision for the future, an entrepreneurial mindset, and an unwavering commitment to deliver exceptional service and expertise. For more information, visit:


About Compass

Compass is a real estate technology company with a powerful end-to-end platform that supports the entire buying and selling workflow. We deliver an incomparable experience to both real estate professionals and their clients all in service of the Compass mission: to help everyone find their place in the world. Founded in 2012 by Ori Allon and Robert Reffkin, Compass operates in 30 regions with over 90 offices across the United States including: Atlanta, New York City, San Francisco, Los Angeles, Orange County, San Diego, Chicago, Boston, Seattle, Washington, D.C., Dallas, Philadelphia, Aspen, The Hamptons, Miami, Philadelphia, Westchester, Greenwich, Naples, Santa Barbara, and Marin. Learn more and find your place at and