20 Sunnyside Ave #E, Mill Valley, CA 94941

Listing agent Brian Foster Show Phone

Listing office Cushman & Wakefield | Larkspur Show Phone

Listing date Apr 10, 2026

Source Cushmanwakefield

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Overview

Located at 20 Sunnyside Ave, #E, Mill Valley, CA 94941, this commercial real estate property offers office spaces for rent. The property is categorized under office properties and spaces, including other office properties.

Suggested Use

Real Estate Agency Law Firm Restaurant Spa & Massage Center Dental Office Hair Salon Nail Salon Building Supply Gym & Fitness Center Accounting Firm

Zoning and permitted uses should be independently verified with local authorities.

Similar Places Nearby

• Security Integration, Inc. — 25 evergreen ave suite 5, mill valley, ca 94941
• Spectrum Audio Visual — 206 E Blithedale Ave, Mill Valley, CA 94941
• Iodyne — 35 Miller Ave, Mill Valley, CA 94941
• Ascend Quality Partners — 20 Sunnyside Ave # A195, Mill Valley, CA 94941

Location Insight

• Map
• Local Demand

City

Mill Valley

County

Marin

State

California

Longitude

-122.5465616

Latitude

37.9056415

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FAQs

What type of property is this?

Office space - Office space available for lease in Mill Valley, California.

Where is this office space located?

The property is located at 20 Sunnyside Ave #E Mill Valley, CA.

What are key features of this property?

This property features: Office space available for lease.; Located in Mill Valley, California.