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21 Patten St
Sonoma, CA 95476
Office Property For Sale
Investment Highlights
- 1 Block from the Historic Sonoma Plaza
- Three (3) Ready-to-lease office suites
- Located in the heart of Wine Country
- Eight (8) dedicated parking spots
- Avg. HH Income: $142,000
- Opportunity for redevelopment
Executive Summary
Located in the heart of Sonoma wine country just north of San Francisco, 21 Patten Street offers a rare opportunity to acquire a well-positioned investment office property in one of Northern California’s most sought-after destinations. Surrounded by acclaimed wineries, boutique hotels, celebrated dining, and the charm of Sonoma’s historic downtown.
The building is ideally suited for investors looking to generate stable office income or redevelopment in a high-barrier-to-entry market known for its enduring appeal, affluent demographics, and vibrant tourism economy. The surrounding neighborhood offers a unique mix of professional services, hospitality, and lifestyle amenities that enhance long-term tenant demand.
With its premier wine country setting, proximity to the Bay Area, and access to the economic influence of Northern California, 21 Patten Street presents an exceptional opportunity to own office real estate in a market where quality commercial assets rarely become available.
The building is ideally suited for investors looking to generate stable office income or redevelopment in a high-barrier-to-entry market known for its enduring appeal, affluent demographics, and vibrant tourism economy. The surrounding neighborhood offers a unique mix of professional services, hospitality, and lifestyle amenities that enhance long-term tenant demand.
With its premier wine country setting, proximity to the Bay Area, and access to the economic influence of Northern California, 21 Patten Street presents an exceptional opportunity to own office real estate in a market where quality commercial assets rarely become available.
Property Facts
Sale Type
Investment or Owner User
Property Type
Building Size
2,531 SF
Building Class
C
Year Built
1978
Price
$1,275,000
Price Per SF
$503.75
Percent Leased
100%
Tenancy
Multiple
Building Height
2 Stories
Typical Floor Size
1,266 SF
Building FAR
0.58
Lot Size
0.10 AC
Zoning
Mixed Use - Office and retail use permitted
Parking
8 Spaces (3.16 Spaces per 1,000 SF Leased)
Amenities
- Signage
- Central Heating
- Partitioned Offices
- Air Conditioning
Property Taxes
| Parcel Number | 018-302-002 | Improvements Assessment | $295,855 |
| Land Assessment | $73,957 | Total Assessment | $369,812 |
Property Taxes
Parcel Number
018-302-002
Land Assessment
$73,957
Improvements Assessment
$295,855
Total Assessment
$369,812
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