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SoCo Harbor Santa Ana, CA 92704 1,263 - 13,752 SF of Office Space Available
Park Highlights
- Award-winning architecture with modern design elements.
- Elevator-served buildings with extensive glass lines.
- Convenient access to I-405 and John Wayne Airport.
- Campus-style setting with landscaped outdoor areas.
- Free surface parking throughout the property.
- Close to retail, dining, and hospitality amenities.
Park Facts
| Total Space Available | 13,752 SF | Park Type | Office Park |
| Max. Contiguous | 6,762 SF |
| Total Space Available | 13,752 SF |
| Max. Contiguous | 6,762 SF |
| Park Type | Office Park |
All Available Spaces(5)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
Open layout with abundant natural light and efficient floor plan. Positioned near building entry for easy access and visibility.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Bright, open floor plan
- Flexible office configuration
- Fully Built-Out as Standard Office
- Fits 8 - 24 People
- Natural Light
- Easy building entry access
Functional space with flexible configuration options. Convenient first-floor location with proximity to common areas.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Adaptable layout options
- Fully Built-Out as Standard Office
- Fits 7 - 22 People
- First-floor convenience
- Adaptable layout options
- Listed rate may not include certain utilities, building services and property expenses
- Fits 4 - 11 People
Expansive second-floor suite with multiple private offices and collaborative areas. Excellent window lines for bright interiors.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Large, versatile office space
- Multiple private offices
- Fully Built-Out as Standard Office
- Fits 13 - 41 People
- Can be combined with additional space(s) for up to 6,762 SF of adjacent space
- Abundant natural light
Compact, efficient suite ideal for small teams. Features strong natural light and convenient second-floor positioning.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Natural Light
- Excellent window exposure
- Fully Built-Out as Standard Office
- Fits 5 - 14 People
- Can be combined with additional space(s) for up to 6,762 SF of adjacent space
- Efficient small office
- Convenient second-floor location
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 110 | 2,977 SF | 1-2 Years | $45.17 CAD/SF/YR $3.76 CAD/SF/MO $134,465 CAD/YR $11,205 CAD/MO | Office | Full Build-Out | Now |
| 1st Floor, Ste 135 | 2,750 SF | 1-2 Years | $45.17 CAD/SF/YR $3.76 CAD/SF/MO $124,212 CAD/YR $10,351 CAD/MO | Office | Full Build-Out | Now |
| 1st Floor, Ste 140 | 1,263 SF | Negotiable | $45.17 CAD/SF/YR $3.76 CAD/SF/MO $57,047 CAD/YR $4,754 CAD/MO | Office | - | 2026-06-01 |
| 2nd Floor, Ste 240/250 | 5,116 SF | 1-2 Years | $45.17 CAD/SF/YR $3.76 CAD/SF/MO $231,080 CAD/YR $19,257 CAD/MO | Office | Full Build-Out | Now |
| 2nd Floor, Ste 260 | 1,646 SF | 1-2 Years | $45.17 CAD/SF/YR $3.76 CAD/SF/MO $74,347 CAD/YR $6,196 CAD/MO | Office | Full Build-Out | Now |
3621 S Harbor Blvd - 1st Floor - Ste 110
3621 S Harbor Blvd - 1st Floor - Ste 135
3621 S Harbor Blvd - 1st Floor - Ste 140
3621 S Harbor Blvd - 2nd Floor - Ste 240/250
3621 S Harbor Blvd - 2nd Floor - Ste 260
3621 S Harbor Blvd - 1st Floor - Ste 110
| Size | 2,977 SF |
| Term | 1-2 Years |
| Rental Rate | $45.17 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Open layout with abundant natural light and efficient floor plan. Positioned near building entry for easy access and visibility.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Fits 8 - 24 People
- Space is in Excellent Condition
- Natural Light
- Bright, open floor plan
- Easy building entry access
- Flexible office configuration
3621 S Harbor Blvd - 1st Floor - Ste 135
| Size | 2,750 SF |
| Term | 1-2 Years |
| Rental Rate | $45.17 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Functional space with flexible configuration options. Convenient first-floor location with proximity to common areas.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Fits 7 - 22 People
- Space is in Excellent Condition
- First-floor convenience
- Adaptable layout options
- Adaptable layout options
3621 S Harbor Blvd - 1st Floor - Ste 140
| Size | 1,263 SF |
| Term | Negotiable |
| Rental Rate | $45.17 CAD/SF/YR |
| Space Use | Office |
| Condition | - |
| Available | 2026-06-01 |
- Listed rate may not include certain utilities, building services and property expenses
- Fits 4 - 11 People
3621 S Harbor Blvd - 2nd Floor - Ste 240/250
| Size | 5,116 SF |
| Term | 1-2 Years |
| Rental Rate | $45.17 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Expansive second-floor suite with multiple private offices and collaborative areas. Excellent window lines for bright interiors.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Fits 13 - 41 People
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 6,762 SF of adjacent space
- Large, versatile office space
- Abundant natural light
- Multiple private offices
3621 S Harbor Blvd - 2nd Floor - Ste 260
| Size | 1,646 SF |
| Term | 1-2 Years |
| Rental Rate | $45.17 CAD/SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
Compact, efficient suite ideal for small teams. Features strong natural light and convenient second-floor positioning.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Fits 5 - 14 People
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 6,762 SF of adjacent space
- Natural Light
- Efficient small office
- Excellent window exposure
- Convenient second-floor location
Select Tenants at This Property
- Floor
- Tenant Name
- Industry
- 2nd
- Belmont Publishing Inc
- Information
- 1st
- Genuent
- Professional, Scientific, and Technical Services
- 1st
- Kaiser Permanente
- Health Care and Social Assistance
- 1st
- Land Home Financial Services
- Finance and Insurance
- 1st
- LH Team Builder Inc
- Finance and Insurance
- 2nd
- Optima Tax Relief
- Professional, Scientific, and Technical Services
- 2nd
- Sager Electronics
- Manufacturing
- 1st
- Tax Law Advocates
- Real Estate
- 2nd
- Western Youth Services
- Professional, Scientific, and Technical Services
- 1st
- Worley Group, Inc.
- Professional, Scientific, and Technical Services
Park Overview
SOCO Harbor is a four-building, Class B office campus totaling 150,189 RSF, located in the vibrant SOCO micro-market of Santa Ana, CA. This two-story complex offers a professional environment with award-winning architecture and extensive glass lines that maximize natural light throughout the interiors. The property features a campus-style layout with beautifully landscaped, park-like grounds and ample free surface parking, creating a welcoming and functional setting for businesses. Tenants benefit from elevator service, modern design elements, and select spaces with indoor/outdoor patio options. Positioned just two blocks from the I-405 and minutes from South Coast Plaza, The Lab, and The Camp, SOCO Harbor provides exceptional connectivity to major retail, dining, and hospitality amenities. Its proximity to John Wayne Airport further enhances accessibility for regional and national travel needs, making SOCO Harbor an attractive choice for companies seeking convenience and quality in a dynamic Orange County location.
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SoCo Harbor | Santa Ana, CA 92704
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