Three-Story Multi-Tenant Office
For Sale
Contact for pricing
520 Mendocino Avenue, Santa Rosa, CA 95404
Renovated in 2013/2014 and fully occupied by three tenants in a downtown office setting.
Property SizeContact for details
Days on Market144
Property Features for 520 Mendocino Avenue
General Information
Standard status
Active
Class
Class B
Property subtype
Office
Occupancy
100%
Building Details
Year Renovated
2014
Buildings
1
Stories
3
Tenancy
Multi
Abandoned
No
Listing Agency:
Keegan & Coppin Co. Santa Rosa
Listed By:
Dave Peterson · License #CA 01280039
Source:
Crexi
Added: Apr 10
Changed: Aug 31
Last Checked: Aug 31 at 3:00AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Keegan & Coppin Co. Santa Rosa
Investment Insights
Based on property information with market context.
This three-story Class B office building in Downtown Santa Rosa is configured for multiple occupants and currently has three tenants. The County of Sonoma occupies approximately 43,366 SF, while Reservation Key uses 4,158 SF and Sprint Spectrum occupies 586 SF for an equipment room. Multi-tenant corridors support the existing configuration and provide flexibility for future layout changes.
The property was renovated in 2013/2014, including improvements to the building and the County of Sonoma’s space. The County has maintained tenancy since the late 1990s and expanded its presence over time. Current occupancy is 100%, with the existing tenant mix spanning government, business, and equipment-related office use.
The property was renovated in 2013/2014, including improvements to the building and the County of Sonoma’s space. The County has maintained tenancy since the late 1990s and expanded its presence over time. Current occupancy is 100%, with the existing tenant mix spanning government, business, and equipment-related office use.
Key Highlights
- Three‑story Class B office building in Downtown Santa Rosa
- 100% occupancy across 3 tenants
- County of Sonoma occupies approximately 43,366sf
Property Analytics
Property Profile
Current Use
Lease Details
100%
Occupancy
Multi-tenant
Tenancy
Location Intelligence
Trade Area within ½ mile
4,126
Businesses Nearby
Explore this area
Business Placement
Demographics for 95404, CA
38,034
Population
16,850
Households
2.3
Avg Household Size
43
Median Age
45%
College-Educated
90%
High-School Grad
75.4 sq mi
ZIP Area
504
Density / Sq Mi
$102,802
Median Household Income
$57,388
Median Earnings
$1,890
Median Rent
$865,900
Median Home Value
Market
Vacancy Rate% for Office in West region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Office building - Renovated in 2013/2014 and fully occupied by three tenants in a downtown office setting.
Where is this office building located?
The property is located at 520 Mendocino Avenue Santa Rosa, CA.
What are key features of this property?
This property features: Three‑story Class B office building in Downtown Santa Rosa; 100% occupancy across 3 tenants; County of Sonoma occupies approximately 43,366sf
