Marin County, CA Office Spaces for Rent
Find the best Marin County, CA office space among 358 for rent listings currently on the market.
According to our listing data, Marin County's office market contains 7.8M square feet of space as of 2026.
| Building Size Range | Total Square Feet |
|---|---|
| 50k to 100k Sq. Ft. | 2.6M Sq. Ft. |
| 100k to 500k Sq. Ft. | 3.7M Sq. Ft. |
Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.
The average rent for office space in Marin County is $39 per square foot. However, you can find rental rates as low as $6 per square foot here, depending on what compromises you are willing to make. If you are looking for office space priced at a certain value, you can use the filters at the top of the page to look for properties within your optimal range.
The maximum rental rate is $83 per square foot among local listings currently available for lease.
| Class | Total Square Feet | Share of Total Office |
|---|---|---|
| A | 1M | 12.91% |
| B | 6.4M | 82.17% |
| C | 386.3K | 4.92% |
Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.