THE MUIR BEACH LAND BRIEF
Land in the
Marin Hills setting.
Muir Beach CDP has 0.49 square miles of land in Marin County. Its Census reference point is in Marin Hills, within Central California Foothills and Coastal Mountains.
Oak woodland, chaparral and grassland occupy foothills and low coastal mountains around the Central Valley. Narrow agricultural valleys interrupt this landscape of dry summers and wetter winters.
Regional context: Central California Foothills and Coastal Mountains ↗ · Classification at the Census reference point
Muir Beach and Marin County
Muir Beach is associated with Marin County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Muir Beach by land and water
The Census records 0 square miles of water within Muir Beach, or 0% of its total area. It is 37.2 percentage points lower than the 37.2% recorded for Marin County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Muir Beach CDP has 10.5% of the land area of nearby Tamalpais-Homestead Valley CDP (4.69 square miles). These areas describe boundaries, not comparable property prices.

