100 B St

100 B St, Santa Rosa, CA 95401

Property Information

  • For Lease $1.90/SF/MO
  • Property Type Office - General Office
  • Property Size 48,870 SF
  • Lot Size 0.37 Acre
  • Building Class B
  • Year Built 1988
  • Date Updated May 20, 2026

Description

Centrally located in downtown Santa Rosa, directly across from Santa Rosa Plaza. The property offers exceptional accessibility with immediate proximity to US Highways 101 and 12. Tenants benefit from close access to public transit, nearby bus routes, and multiple public parking garages within one block. Surrounded by a full complement of dining, retail, financial, hospitality, and government services, the location supports a professional, client-oriented office environment with strong visibility, convenience, and walk-to amenities.Offered for sale is a strategically located, Class B, downtown office building with significant repositioning and reuse potential. 100 B Street is a four-story office property designed for multi-tenant occupancy, currently demised across multiple suites and rentable spaces, and can be delivered fully vacant to accommodate a buyer’s operational timeline and redevelopment strategy. Centrally positioned in Santa Rosa’s core commercial district, immediately adjacent to major retail, civic services, transit, and hospitality amenities. Walking distance to Santa Rosa Plaza, public parking garages, and the downtown transit mall — delivering high pedestrian visibility and accessibility. Easy access to US Highway 101 and Highway 12 connections, enhancing regional connectivity.The building is a well-located, multi-tenant professional office building in the heart of downtown Santa Rosa, offering flexible leasing opportunities for a wide range of office users. The four-story building features an attractive common lobby, efficient floor plates, and suites with abundant natural light, allowing for configurations that accommodate private offices, conference rooms, and open work areas.

Highlights

  • Building Signage Opportunities
  • Flexible floor plans
  • Modern and sleek design
  • Prime location

9 Spaces Available

Suite 110

Space Type

Office

Lease Rate

$1.90/SF/MO

Total Space

4,776 SF

Divisible Space

4,776 - 4,776 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Suite 120

Space Type

Office

Lease Rate

$1.90/SF/MO

Total Space

3,764 SF

Divisible Space

3,764 - 3,764 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Suite 210

Space Type

Office

Lease Rate

$1.90/SF/MO

Total Space

5,534 SF

Divisible Space

5,534 - 5,534 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Suite 240

Space Type

Office

Lease Rate

$1.90/SF/MO

Total Space

902 SF

Divisible Space

902 - 902 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Suite 300

Space Type

Office

Lease Rate

$1.90/SF/MO

Total Space

2,818 SF

Divisible Space

2,818 - 2,818 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Contacts

Nick Egide

Meridian Commercial

Location

Located at 100 B St, Santa Rosa, CA 95401, this property is part of the Julliard Park neighborhood and San Francisco market.

Contact Listing Broker
Nick Egide

Meridian Commercial

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.