Ian Ivarson —
“Best Agent in Marin 2026”
San Francisco Magazine
Marin Native.
Marin Realtor.
Ian Ivarson is a top-producing real estate agent with Vanguard Properties, recognized for his genuine warmth, integrity, and dedication to clients. With a reputation built on trust and results, Ian blends local expertise, strategy, and personalized representation to deliver exceptional real estate experiences.
Named Best Agent in Marin for 2026 by San Francisco Magazine and Modern Luxury, Ian is consistently a top ranking professional, including in the top 1.5% of agents nationally by RealTrends Verified for 2025.
Born Here. Selling Here.
A Marin native, husband, and father of twins, Ian brings a lifetime of local knowledge, deep community connections, and a personal understanding of what makes Marin an exceptional place to call home.
Every Client. Every Time.
Recognized as Best Real Estate Agent in Marin for 2026 by San Francisco Magazine and Modern Luxury, and ranked among the top 1.5% of agents nationwide by RealTrends Verified in 2025. Ian's portfolio reflects exceptional results for buyers and sellers throughout Marin County and the Bay Area.
Listed. Sold. Delivered.
47 Humboldt Avenue, San Anselmo
3 Beds, 2 Baths | 1,414 Sqft | 8,350 Sqft Lot
Listed for $1,350,000
25 Elm Avenue, Kentfield
4 Beds, 3 Baths | 2,773 Sqft | 0.55 Acres
Sold for $3,850,000
40 El Mirador Drive, Nicasio
3 Beds, 2.5 Baths | 2,338 Sqft | 5.39 Acres
Sold for $1,850,000