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Santa Rosa's Premiere Downtown Class A Office 100 B St 902 - 39,595 SF of Office Space Available in Santa Rosa, CA 95401
Highlights
- Modern professional building in the heart of downtown Santa Rosa with strong walkability and immediate access to amenities.
- Premier visibility across from Santa Rosa Plaza with quick connectivity to Highways 101 and 12 and nearby public parking garages.
- Flexible floor plans with natural light, efficient layouts, and options for private offices, conference rooms, and open workspaces.
- Opportunity for building signage in a highly trafficked, centrally located business district.
All Available Spaces(9)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
1st floor lobby identity. 11 private offices, conference room, kitchen, IT room, open space for cubicles.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 1 Conference Room
- Can be combined with additional space(s) for up to 8,540 SF of adjacent space
- Fully Carpeted
- Fully Built-Out as Standard Office
- 11 Private Offices
- Space is in Excellent Condition
- Central Air Conditioning
- Natural Light
1st floor lobby identity. Reception with 3 conference rooms, 1 private office, kitchen, IT room and open space for cubicles.
- Rate includes utilities, building services and property expenses
- Open Floor Plan Layout
- 3 Conference Rooms
- Can be combined with additional space(s) for up to 8,540 SF of adjacent space
- Fully Built-Out as Standard Office
- 1 Private Office
- Space is in Excellent Condition
7-8 private offices, 1-2 conference rooms, kitchen, wetbar and open space with 30 cubicles in place.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 2 Conference Rooms
- Fully Built-Out as Standard Office
- 8 Private Offices
- Space is in Excellent Condition
3 private offices and open space for cubicles.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Fully Built-Out as Standard Office
- 3 Private Offices
Open and private office mix.
- Rate includes utilities, building services and property expenses
10 large private offices, Large & medium sized conference rooms, workroom, kitchen, large reception area and open space for cubicles.
- Rate includes utilities, building services and property expenses
- 10 Private Offices
- Mostly Open Floor Plan Layout
- 2 Conference Rooms
5 private offices, IT room, open space for cubicles.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Fully Built-Out as Standard Office
- 5 Private Offices
25-28 private offices, 3 conference rooms, multiple kitchenettes, open space for work stations.
- Rate includes utilities, building services and property expenses
- 3 Conference Rooms
- 28 Private Offices
- Rate includes utilities, building services and property expenses
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 110 | 4,776 SF | 3-10 Years | $22.80 /SF/YR $1.90 /SF/MO $108,893 /YR $9,074 /MO | Office | Full Build-Out | Now |
| 1st Floor, Ste 120 | 3,764 SF | Negotiable | $22.80 /SF/YR $1.90 /SF/MO $85,819 /YR $7,152 /MO | Office | Full Build-Out | Now |
| 2nd Floor, Ste 210 | 5,534 SF | 3-10 Years | $22.80 /SF/YR $1.90 /SF/MO $126,175 /YR $10,515 /MO | Office | Full Build-Out | Now |
| 2nd Floor, Ste 240 | 902 SF | 3-10 Years | $22.80 /SF/YR $1.90 /SF/MO $20,566 /YR $1,714 /MO | Office | Full Build-Out | Now |
| 3rd Floor, Ste 300 | 2,818 SF | Negotiable | $22.80 /SF/YR $1.90 /SF/MO $64,250 /YR $5,354 /MO | Office | - | 30 Days |
| 3rd Floor, Ste 320 | 7,245 SF | 3-10 Years | $22.80 /SF/YR $1.90 /SF/MO $165,186 /YR $13,766 /MO | Office | Full Build-Out | Now |
| 3rd Floor, Ste 330 | 2,043 SF | 3-10 Years | $22.80 /SF/YR $1.90 /SF/MO $46,580 /YR $3,882 /MO | Office | Full Build-Out | Now |
| 4th Floor, Ste 400 | 11,227 SF | 3-10 Years | $22.80 /SF/YR $1.90 /SF/MO $255,976 /YR $21,331 /MO | Office | Full Build-Out | Now |
| 4th Floor, Ste 430 | 1,286 SF | Negotiable | $22.80 /SF/YR $1.90 /SF/MO $29,321 /YR $2,443 /MO | Office | Full Build-Out | 30 Days |
1st Floor, Ste 110
| Size |
| 4,776 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $108,893 /YR $9,074 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 120
| Size |
| 3,764 SF |
| Term |
| Negotiable |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $85,819 /YR $7,152 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
2nd Floor, Ste 210
| Size |
| 5,534 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $126,175 /YR $10,515 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
2nd Floor, Ste 240
| Size |
| 902 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $20,566 /YR $1,714 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 300
| Size |
| 2,818 SF |
| Term |
| Negotiable |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $64,250 /YR $5,354 /MO |
| Space Use |
| Office |
| Condition |
| - |
| Available |
| 30 Days |
3rd Floor, Ste 320
| Size |
| 7,245 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $165,186 /YR $13,766 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 330
| Size |
| 2,043 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $46,580 /YR $3,882 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
4th Floor, Ste 400
| Size |
| 11,227 SF |
| Term |
| 3-10 Years |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $255,976 /YR $21,331 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
4th Floor, Ste 430
| Size |
| 1,286 SF |
| Term |
| Negotiable |
| Rental Rate |
| $22.80 /SF/YR $1.90 /SF/MO $29,321 /YR $2,443 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| 30 Days |
1st Floor, Ste 110
| Size | 4,776 SF |
| Term | 3-10 Years |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
1st floor lobby identity. 11 private offices, conference room, kitchen, IT room, open space for cubicles.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 11 Private Offices
- 1 Conference Room
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 8,540 SF of adjacent space
- Central Air Conditioning
- Fully Carpeted
- Natural Light
1st Floor, Ste 120
| Size | 3,764 SF |
| Term | Negotiable |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
1st floor lobby identity. Reception with 3 conference rooms, 1 private office, kitchen, IT room and open space for cubicles.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Open Floor Plan Layout
- 1 Private Office
- 3 Conference Rooms
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 8,540 SF of adjacent space
2nd Floor, Ste 210
| Size | 5,534 SF |
| Term | 3-10 Years |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
7-8 private offices, 1-2 conference rooms, kitchen, wetbar and open space with 30 cubicles in place.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 8 Private Offices
- 2 Conference Rooms
- Space is in Excellent Condition
2nd Floor, Ste 240
| Size | 902 SF |
| Term | 3-10 Years |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
3 private offices and open space for cubicles.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 3 Private Offices
- Space is in Excellent Condition
3rd Floor, Ste 300
| Size | 2,818 SF |
| Term | Negotiable |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | - |
| Available | 30 Days |
Open and private office mix.
- Rate includes utilities, building services and property expenses
3rd Floor, Ste 320
| Size | 7,245 SF |
| Term | 3-10 Years |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
10 large private offices, Large & medium sized conference rooms, workroom, kitchen, large reception area and open space for cubicles.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 10 Private Offices
- 2 Conference Rooms
3rd Floor, Ste 330
| Size | 2,043 SF |
| Term | 3-10 Years |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
5 private offices, IT room, open space for cubicles.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 5 Private Offices
- Space is in Excellent Condition
4th Floor, Ste 400
| Size | 11,227 SF |
| Term | 3-10 Years |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
25-28 private offices, 3 conference rooms, multiple kitchenettes, open space for work stations.
- Rate includes utilities, building services and property expenses
- 28 Private Offices
- 3 Conference Rooms
4th Floor, Ste 430
| Size | 1,286 SF |
| Term | Negotiable |
| Rental Rate | $22.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | 30 Days |
- Rate includes utilities, building services and property expenses
Property Overview
100 B Street is a centrally located, multi-tenant professional office building ideally positioned in downtown Santa Rosa directly across from Santa Rosa Plaza. The property delivers a highly functional workplace environment featuring an attractive lobby, efficient floor plates, and suites designed with abundant natural light. Tenants benefit from immediate access to major highways, public transit routes, and multiple public parking garages within one block. The surrounding district offers a full complement of dining, retail, hospitality, government services, and financial institutions, supporting both employee convenience and client-facing operations. Flexible suite options and the potential for prominent building signage make the property well-suited for a wide variety of professional users seeking strong visibility and connectivity in a thriving urban core.
- Kitchen
- Fully Carpeted
- Natural Light
- Drop Ceiling
- Air Conditioning
Property Facts
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Santa Rosa's Premiere Downtown Class A Office | 100 B St
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