Highlights
•Three-story professional office building •Ideal for owner-users or value-add investors •Prime downtown Santa Rosa location •Strong potential for upside growth
Description
Marcus & Millichap is proud to offer the fee simple ownership opportunity of 350 E Street in Santa Rosa, CA. This three-story office building spans 19,346 square feet and is prominently located in downtown Santa Rosa at the high-profile intersection of E Street and 5th Street. Positioned in an affluent neighborhood, the property provides convenient access to the bustling restaurants and shops along 4th Street, the Sonoma-Marin Rail Transit (SMART) system, as well as easy connections to Highways 101 and 102. With its current layout and attractive SBA financing options, this property represents an ideal opportunity for owner-users or investors seeking value-add potential. The first floor features high ceilings, an open floor plan, and a kitchen area, offering excellent functional flexibility. Both the second and third floors contain executive office suites arranged around shared community workspaces. Depending on the buyer’s preference, the building can be delivered fully vacant or with the third floor fully leased. This elevator-equipped modern office building offers a professional environment in one of downtown Santa Rosa’s premier neighborhoods.
Listing Details
- Space Type
office
- Sub Category
creative
- Date Listed
10/23/2025
- Broker/Agent Co-op
Yes
- Investment Type
Owner User
- Net Rentable
19,346 SF
Property Specifics
- Property Name
Downtown Santa Rosa Owner-User Office Building
- No of Buildings
1
- No of Stories
3
- Year Built
1982
- Building Size
19,346 SF
- Lot Size
0.2 AC
- APN
009-054-033
- Zoning
CMU - Core Mixed Use

