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One Harbor Center 1 Harbor Ctr 1,165 - 33,494 SF of 4-Star Space Available in Suisun City, CA 94585

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HIGHLIGHTS

  • Covered Parking Under Solar Arrays & EV Charging Stations
  • Waterfront and Beautiful Views of Mount Diablo
  • Heart of Downtown Suisun City
  • Adjacent to Amtrak Station & Ample Parking

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 100
  • 4,766 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Retail
  • Full Build-Out
  • Now

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 9’6”
  • Can be combined with additional space(s) for up to 7,993 SF of adjacent space
  • Central Air and Heating
  • Fully Carpeted
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Natural Light
  • Open-Plan
  • Smoke Detector
  • Fully Built-Out as Standard Office
  • Conference Rooms
  • Space is in Excellent Condition
  • Anchor Space
  • Wi-Fi Connectivity
  • Security System
  • Corner Space
  • Secure Storage
  • After Hours HVAC Available
  • Professional Lease
  • Wheelchair Accessible
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 100 4,766 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Retail Full Build-Out Now

1st Floor, Ste 100

Size
4,766 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Retail
Condition
Full Build-Out
Available
Now
Spaces are matched based on search filters: space use, price, and size
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 100
  • 4,766 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Retail
  • Full Build-Out
  • Now

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 9’6”
  • Can be combined with additional space(s) for up to 7,993 SF of adjacent space
  • Central Air and Heating
  • Fully Carpeted
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Natural Light
  • Open-Plan
  • Smoke Detector
  • Fully Built-Out as Standard Office
  • Conference Rooms
  • Space is in Excellent Condition
  • Anchor Space
  • Wi-Fi Connectivity
  • Security System
  • Corner Space
  • Secure Storage
  • After Hours HVAC Available
  • Professional Lease
  • Wheelchair Accessible
  • 1st Floor, Ste 150
  • 3,227 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • Full Build-Out
  • Now

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Can be combined with additional space(s) for up to 7,993 SF of adjacent space
  • Central Air and Heating
  • Print/Copy Room
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Natural Light
  • Open-Plan
  • Smoke Detector
  • Fully Built-Out as Standard Medical Space
  • Partitioned Offices
  • Space is in Excellent Condition
  • Reception Area
  • Wi-Fi Connectivity
  • Security System
  • Corner Space
  • Secure Storage
  • After Hours HVAC Available
  • Professional Lease
  • Wheelchair Accessible
  • 2nd Floor, Ste 220
  • 1,577 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • -
  • Now
  • Rate includes utilities, building services and property expenses
  • Can be combined with additional space(s) for up to 8,318 SF of adjacent space
  • 2nd Floor, Ste 230
  • 2,127 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • -
  • 90 Days
  • Rate includes utilities, building services and property expenses
  • Can be combined with additional space(s) for up to 8,318 SF of adjacent space
  • 2nd Floor, Ste 230A
  • 3,704 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • 2nd Floor, Ste 260
  • 3,449 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • 5 Private Offices
  • Finished Ceilings: 9’5”
  • Plug & Play
  • Central Air and Heating
  • Wi-Fi Connectivity
  • Fully Carpeted
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Natural Light
  • Open-Plan
  • Smoke Detector
  • Fully Built-Out as Standard Office
  • 1 Conference Room
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 8,318 SF of adjacent space
  • Reception Area
  • Print/Copy Room
  • Security System
  • Corner Space
  • Secure Storage
  • After Hours HVAC Available
  • Professional Lease
  • Wheelchair Accessible
  • 2nd Floor, Ste 260B
  • 2,446 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • 2nd Floor, Ste 260C
  • 1,492 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • 2nd Floor, Ste 265B
  • 1,165 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 30 Days

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Space is in Excellent Condition
  • Central Air and Heating
  • Wi-Fi Connectivity
  • Security System
  • Corner Space
  • Secure Storage
  • After Hours HVAC Available
  • Professional Lease
  • Wheelchair Accessible
  • Fully Built-Out as Professional Services Office
  • 1 Private Office
  • Finished Ceilings: 9’7”
  • Can be combined with additional space(s) for up to 8,318 SF of adjacent space
  • Reception Area
  • Print/Copy Room
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Natural Light
  • Open-Plan
  • Smoke Detector
  • 2nd Floor, Ste 265C
  • 2,119 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • 2nd Floor, Ste 280
  • 2,592 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • 3rd Floor
  • 4,830 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 100 4,766 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Retail Full Build-Out Now
1st Floor, Ste 150 3,227 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical Full Build-Out Now
2nd Floor, Ste 220 1,577 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical - Now
2nd Floor, Ste 230 2,127 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical - 90 Days
2nd Floor, Ste 230A 3,704 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
2nd Floor, Ste 260 3,449 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
2nd Floor, Ste 260B 2,446 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
2nd Floor, Ste 260C 1,492 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
2nd Floor, Ste 265B 1,165 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 30 Days
2nd Floor, Ste 265C 2,119 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
2nd Floor, Ste 280 2,592 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
3rd Floor 4,830 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now

1st Floor, Ste 100

Size
4,766 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Retail
Condition
Full Build-Out
Available
Now

1st Floor, Ste 150

Size
3,227 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
Full Build-Out
Available
Now

2nd Floor, Ste 220

Size
1,577 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
-
Available
Now

2nd Floor, Ste 230

Size
2,127 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
-
Available
90 Days

2nd Floor, Ste 230A

Size
3,704 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

2nd Floor, Ste 260

Size
3,449 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

2nd Floor, Ste 260B

Size
2,446 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

2nd Floor, Ste 260C

Size
1,492 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

2nd Floor, Ste 265B

Size
1,165 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
30 Days

2nd Floor, Ste 265C

Size
2,119 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

2nd Floor, Ste 280

Size
2,592 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

3rd Floor

Size
4,830 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

1st Floor, Ste 100

Size 4,766 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Retail
Condition Full Build-Out
Available Now

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Finished Ceilings: 9’6”
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 7,993 SF of adjacent space
  • Anchor Space
  • Central Air and Heating
  • Wi-Fi Connectivity
  • Fully Carpeted
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • Corner Space
  • High Ceilings
  • Secure Storage
  • Natural Light
  • After Hours HVAC Available
  • Open-Plan
  • Professional Lease
  • Smoke Detector
  • Wheelchair Accessible

1st Floor, Ste 150

Size 3,227 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition Full Build-Out
Available Now

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Medical Space
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Conference Rooms
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 7,993 SF of adjacent space
  • Reception Area
  • Central Air and Heating
  • Wi-Fi Connectivity
  • Print/Copy Room
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • Corner Space
  • High Ceilings
  • Secure Storage
  • Natural Light
  • After Hours HVAC Available
  • Open-Plan
  • Professional Lease
  • Smoke Detector
  • Wheelchair Accessible

2nd Floor, Ste 220

Size 1,577 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition -
Available Now

  • Rate includes utilities, building services and property expenses
  • Can be combined with additional space(s) for up to 8,318 SF of adjacent space

2nd Floor, Ste 230

Size 2,127 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition -
Available 90 Days

  • Rate includes utilities, building services and property expenses
  • Can be combined with additional space(s) for up to 8,318 SF of adjacent space

2nd Floor, Ste 260

Size 3,449 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • 5 Private Offices
  • 1 Conference Room
  • Finished Ceilings: 9’5”
  • Space is in Excellent Condition
  • Plug & Play
  • Can be combined with additional space(s) for up to 8,318 SF of adjacent space
  • Central Air and Heating
  • Reception Area
  • Wi-Fi Connectivity
  • Print/Copy Room
  • Fully Carpeted
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • Corner Space
  • High Ceilings
  • Secure Storage
  • Natural Light
  • After Hours HVAC Available
  • Open-Plan
  • Professional Lease
  • Smoke Detector
  • Wheelchair Accessible

2nd Floor, Ste 265B

Size 1,165 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 30 Days

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Professional Services Office
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Conference Rooms
  • Finished Ceilings: 9’7”
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 8,318 SF of adjacent space
  • Central Air and Heating
  • Reception Area
  • Wi-Fi Connectivity
  • Print/Copy Room
  • Security System
  • Closed Circuit Television Monitoring (CCTV)
  • Corner Space
  • High Ceilings
  • Secure Storage
  • Natural Light
  • After Hours HVAC Available
  • Open-Plan
  • Professional Lease
  • Smoke Detector
  • Wheelchair Accessible

PROPERTY OVERVIEW

One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.

  • Atrium
  • Controlled Access
  • Commuter Rail
  • Signage
  • Waterfront
  • Car Charging Station
  • Air Conditioning

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
2001/2025
LoopNet Rating
4 Star
Building Height
3 Stories
Building Size
50,000 SF
Building Class
A
Typical Floor Size
17,000 SF
Unfinished Ceiling Height
13’
Parking
215 Surface Parking Spaces
Covered Parking
Walk Score®
Very Walkable (79)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 5504345

  • Date on Market: 2025-11-18

  • Last Updated:

  • Address: 1 Harbor Ctr, Suisun City, CA 94585

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