Set in an ideal sunny West Marin location on a large, flat lot, this exceptional San Geronimo property offers remarkable flexibility and opportunity. Currently functioning beautifully as a spacious 4-bedroom, 2-bath single-family home, the residence features two expansive outdoor yard areas, perfect for a country garden, entertaining, or simply relaxing in a peaceful natural setting. Previously occupied by one family, the dividing hallway wall between the two units has been removed, creating a seamless living environment. With ease, the property can be returned to its original configuration as two separate 2-bedroom, 1-bath units, an excellent option for a profitable duplex, multi-generational living, or a home with an ADU-style setup. The wall can be reinstalled to restore privacy, with each unit enjoying its own large, level yard. Each unit offers wood flooring, updated kitchens and bathrooms, air conditioning, and a private garage, making the home both comfortable and functional whether used as one residence or two. Located in the heart of West Marin and surrounded by open space preserves, this home provides immediate access to hiking trails, road and mountain biking, and horseback riding. An outstanding opportunity to enjoy the West Marin lifestyle with versatility and room to grow.
 |
Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information has not been verified, is not guaranteed, and is subject to change. Copyright 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. Copyright 2026 Bay Area Real Estate Information Services, Inc. All rights reserved. |
San Geronimo is located in California. San Geronimo, California has a population of 292. San Geronimo is less family-centric than the surrounding county with 28.17% of the households containing married families with children. The county average for households married with children is 33.06%.
The median household income for the surrounding county is $131,008 compared to the national median of $69,021. The median age of people living in San Geronimo is 47.5 years.
The average high temperature in July is 79.1 degrees, with an average low temperature in January of 41.7 degrees. The average rainfall is approximately 40.5 inches per year, with 0 inches of snow per year.
