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Tower 1851 1851 E 1st St 1,918 - 157,476 SF of 4-Star Office Space Available in Santa Ana, CA 92705
Highlights
- 24-Hour On-site Security
- High Tech Climate, Life Safety, Energy and Access Control
- Immediate Access to 5, 22 and 55 Freeways
- Activated Courtyard with Soft Seating Serviced by MetroBean Cafe
All Available Spaces(20)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Double door entry, 23 window offices, 6 interior offices, 2 conference rooms, kitchen, copy room, IT room, storage, reception, open area.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 2 Conference Rooms
- Reception Area
- On-site management and 24-hour on-site security
- Fully Built-Out as Standard Office
- 29 Private Offices
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- Kitchen
- Minutes from downtown Santa Ana and Civic Center
Full floor available.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Natural Light
- Minutes from downtown Santa Ana and Civic Center
- Partially Built-Out as Standard Office
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- On-site management and 24-hour on-site security
Full Floor, creative high-end finishes with open ceilings, move in ready with furniture.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Natural Light
- Minutes from downtown Santa Ana and Civic Center
- Partially Built-Out as Standard Office
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- On-site management and 24-hour on-site security
Double door entry, 3 window offices, conference room, 1 interior office, open area.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 1 Conference Room
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
- Partially Built-Out as Standard Office
- 4 Private Offices
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- On-site management and 24-hour on-site security
Spec Suite - 6 window offices, 1 interior office, kitchen, open area.
- Rate includes utilities, building services and property expenses
- 7 Private Offices
- On-site management and 24-hour on-site security
- Mostly Open Floor Plan Layout
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
Double-door entry, 8-window offices, 2 interior offices, kitchen, conference room, and reception area.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
- Partially Built-Out as Standard Office
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- On-site management and 24-hour on-site security
Spec suite.
- Rate includes utilities, building services and property expenses
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
- Mostly Open Floor Plan Layout
- On-site management and 24-hour on-site security
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Fully Built-Out as Standard Office
- Can be combined with additional space(s) for up to 6,663 SF of adjacent space
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
- Partially Built-Out as Standard Office
- Can be combined with additional space(s) for up to 6,663 SF of adjacent space
- On-site management and 24-hour on-site security
Excellent views toward Newport Beach, Newport Coast, and the Spectrum. Mostly open layout.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
- Partially Built-Out as Standard Office
- Can be combined with additional space(s) for up to 9,872 SF of adjacent space
- On-site management and 24-hour on-site security
Double door entry off elevator lobby, 3 window offices, conference room, storage room, IT room, reception, open area.
- Rate includes utilities, building services and property expenses
- Can be combined with additional space(s) for up to 9,872 SF of adjacent space
Double door entry, 10 window offices, conference room, 2 kitchen, 2 interior offices, reception, data room, storage, open area.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 1 Conference Room
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
- Partially Built-Out as Standard Office
- 12 Private Offices
- Can be combined with additional space(s) for up to 8,714 SF of adjacent space
- On-site management and 24-hour on-site security
Corner suite with 5 private offices, 1 interior office or small conference room, conference room, storage, kitchen/break room, and reception area.
- Rate includes utilities, building services and property expenses
- Can be combined with additional space(s) for up to 5,649 SF of adjacent space
- 5 Private Offices
2 window offices, 2 interior offices, conference room, open area. Divisible.
- Can be combined with additional space(s) for up to 5,649 SF of adjacent space
3 offices, conference room, open space and break room.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 1 Conference Room
- Natural Light
- ATM, Storage and Conference Room
- Fully Built-Out as Standard Office
- 3 Private Offices
- Can be combined with additional space(s) for up to 8,714 SF of adjacent space
- On-site Breakfast, Lunch and Catering Options
- On-site Management & 24-Hour Security
Full floor opportunity with views.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- On-site management and 24-hour on-site security
- Fully Built-Out as Standard Office
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
Double door entry, 25 window offices, 13 interior offices, conference room, IT room, kitchen, storage room, reception area.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 1 Conference Room
- Reception Area
- On-site management and 24-hour on-site security
- Partially Built-Out as Standard Office
- 38 Private Offices
- Can be combined with additional space(s) for up to 17,903 SF of adjacent space
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
Move-in ready, double door entry, 5 window offices, 2 interior offices, kitchen, reception.
- Rate includes utilities, building services and property expenses
- 7 Private Offices
- Fully Built-Out as Standard Office
- Can be combined with additional space(s) for up to 17,903 SF of adjacent space
Reception, 3 window offices, 1 interior office, open area.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Reception Area
- On-site management and 24-hour on-site security
- Fully Built-Out as Standard Office
- 4 Private Offices
- Natural Light
- Minutes from downtown Santa Ana & Civic Center
Move in ready space – Recently vacated with high end new finishes.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor, Ste 100 | 12,313 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $605,991 CAD/YR $50,499 CAD/MO | Office | Full Build-Out | Now |
| 2nd Floor, Ste 200 | 19,510 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $960,196 CAD/YR $80,016 CAD/MO | Office | Partial Build-Out | Now |
| 3rd Floor, Ste 300 | 21,641 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $1,065,074 CAD/YR $88,756 CAD/MO | Office | Partial Build-Out | Now |
| 4th Floor, Ste 400 | 4,675 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $230,083 CAD/YR $19,174 CAD/MO | Office | Partial Build-Out | Now |
| 4th Floor, Ste 435 | 2,545 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $125,254 CAD/YR $10,438 CAD/MO | Office | Spec Suite | Now |
| 4th Floor, Ste 460 | 5,177 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $254,789 CAD/YR $21,232 CAD/MO | Office | Partial Build-Out | Now |
| 6th Floor, Ste 600 | 5,502 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $270,784 CAD/YR $22,565 CAD/MO | Office | Spec Suite | Now |
| 6th Floor, Ste 630 | 3,803 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $187,167 CAD/YR $15,597 CAD/MO | Office | Full Build-Out | 30 Days |
| 6th Floor, Ste 635 | 2,860 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $140,756 CAD/YR $11,730 CAD/MO | Office | Partial Build-Out | Now |
| 7th Floor, Ste 710 | 2,764 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $136,032 CAD/YR $11,336 CAD/MO | Office | Partial Build-Out | Now |
| 7th Floor, Ste 750 | 7,108 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $349,824 CAD/YR $29,152 CAD/MO | Office | - | Now |
| 8th Floor, Ste 800 | 6,796 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $334,469 CAD/YR $27,872 CAD/MO | Office | Partial Build-Out | Now |
| 8th Floor, Ste 835 | 2,920 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $143,709 CAD/YR $11,976 CAD/MO | Office | - | 2026-10-01 |
| 8th Floor, Ste 840 | 2,729 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $134,309 CAD/YR $11,192 CAD/MO | Office | - | Now |
| 8th Floor, Ste 870 | 1,918 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $94,395 CAD/YR $7,866 CAD/MO | Office | Full Build-Out | Now |
| 9th Floor, Ste 900 | 21,641 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $1,065,074 CAD/YR $88,756 CAD/MO | Office | Full Build-Out | Now |
| 11th Floor, Ste 1100 | 15,483 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $762,004 CAD/YR $63,500 CAD/MO | Office | Partial Build-Out | Now |
| 11th Floor, Ste 1150 | 2,420 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $119,102 CAD/YR $9,925 CAD/MO | Office | Full Build-Out | Now |
| 12th Floor, Ste 1260 | 2,419 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $119,052 CAD/YR $9,921 CAD/MO | Office | Full Build-Out | Now |
| 14th Floor, Ste 1400 | 13,252 SF | Negotiable | $49.22 CAD/SF/YR $4.10 CAD/SF/MO $652,205 CAD/YR $54,350 CAD/MO | Office | Full Build-Out | Now |
1st Floor, Ste 100
| Size |
| 12,313 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $605,991 CAD/YR $50,499 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
2nd Floor, Ste 200
| Size |
| 19,510 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $960,196 CAD/YR $80,016 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Partial Build-Out |
| Available |
| Now |
3rd Floor, Ste 300
| Size |
| 21,641 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $1,065,074 CAD/YR $88,756 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Partial Build-Out |
| Available |
| Now |
4th Floor, Ste 400
| Size |
| 4,675 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $230,083 CAD/YR $19,174 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Partial Build-Out |
| Available |
| Now |
4th Floor, Ste 435
| Size |
| 2,545 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $125,254 CAD/YR $10,438 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Spec Suite |
| Available |
| Now |
4th Floor, Ste 460
| Size |
| 5,177 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $254,789 CAD/YR $21,232 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Partial Build-Out |
| Available |
| Now |
6th Floor, Ste 600
| Size |
| 5,502 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $270,784 CAD/YR $22,565 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Spec Suite |
| Available |
| Now |
6th Floor, Ste 630
| Size |
| 3,803 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $187,167 CAD/YR $15,597 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| 30 Days |
6th Floor, Ste 635
| Size |
| 2,860 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $140,756 CAD/YR $11,730 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Partial Build-Out |
| Available |
| Now |
7th Floor, Ste 710
| Size |
| 2,764 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $136,032 CAD/YR $11,336 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Partial Build-Out |
| Available |
| Now |
7th Floor, Ste 750
| Size |
| 7,108 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $349,824 CAD/YR $29,152 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| Now |
8th Floor, Ste 800
| Size |
| 6,796 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $334,469 CAD/YR $27,872 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Partial Build-Out |
| Available |
| Now |
8th Floor, Ste 835
| Size |
| 2,920 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $143,709 CAD/YR $11,976 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| 2026-10-01 |
8th Floor, Ste 840
| Size |
| 2,729 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $134,309 CAD/YR $11,192 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| Now |
8th Floor, Ste 870
| Size |
| 1,918 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $94,395 CAD/YR $7,866 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
9th Floor, Ste 900
| Size |
| 21,641 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $1,065,074 CAD/YR $88,756 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
11th Floor, Ste 1100
| Size |
| 15,483 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $762,004 CAD/YR $63,500 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Partial Build-Out |
| Available |
| Now |
11th Floor, Ste 1150
| Size |
| 2,420 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $119,102 CAD/YR $9,925 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
12th Floor, Ste 1260
| Size |
| 2,419 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $119,052 CAD/YR $9,921 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
14th Floor, Ste 1400
| Size |
| 13,252 SF |
| Term |
| Negotiable |
| Rental Rate |
| $49.22 CAD/SF/YR $4.10 CAD/SF/MO $652,205 CAD/YR $54,350 CAD/MO |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 100
| Size | 12,313 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Double door entry, 23 window offices, 6 interior offices, 2 conference rooms, kitchen, copy room, IT room, storage, reception, open area.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 29 Private Offices
- 2 Conference Rooms
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- Reception Area
- Kitchen
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana and Civic Center
2nd Floor, Ste 200
| Size | 19,510 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Partial Build-Out |
| Available | Now |
Full floor available.
- Rate includes utilities, building services and property expenses
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana and Civic Center
3rd Floor, Ste 300
| Size | 21,641 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Partial Build-Out |
| Available | Now |
Full Floor, creative high-end finishes with open ceilings, move in ready with furniture.
- Rate includes utilities, building services and property expenses
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana and Civic Center
4th Floor, Ste 400
| Size | 4,675 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Partial Build-Out |
| Available | Now |
Double door entry, 3 window offices, conference room, 1 interior office, open area.
- Rate includes utilities, building services and property expenses
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 4 Private Offices
- 1 Conference Room
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
4th Floor, Ste 435
| Size | 2,545 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Spec Suite |
| Available | Now |
Spec Suite - 6 window offices, 1 interior office, kitchen, open area.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 7 Private Offices
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
4th Floor, Ste 460
| Size | 5,177 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Partial Build-Out |
| Available | Now |
Double-door entry, 8-window offices, 2 interior offices, kitchen, conference room, and reception area.
- Rate includes utilities, building services and property expenses
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 63,316 SF of adjacent space
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
6th Floor, Ste 600
| Size | 5,502 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Spec Suite |
| Available | Now |
Spec suite.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
6th Floor, Ste 630
| Size | 3,803 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | 30 Days |
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 6,663 SF of adjacent space
6th Floor, Ste 635
| Size | 2,860 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Partial Build-Out |
| Available | Now |
- Rate includes utilities, building services and property expenses
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 6,663 SF of adjacent space
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
7th Floor, Ste 710
| Size | 2,764 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Partial Build-Out |
| Available | Now |
Excellent views toward Newport Beach, Newport Coast, and the Spectrum. Mostly open layout.
- Rate includes utilities, building services and property expenses
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 9,872 SF of adjacent space
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
7th Floor, Ste 750
| Size | 7,108 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | - |
| Available | Now |
Double door entry off elevator lobby, 3 window offices, conference room, storage room, IT room, reception, open area.
- Rate includes utilities, building services and property expenses
- Can be combined with additional space(s) for up to 9,872 SF of adjacent space
8th Floor, Ste 800
| Size | 6,796 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Partial Build-Out |
| Available | Now |
Double door entry, 10 window offices, conference room, 2 kitchen, 2 interior offices, reception, data room, storage, open area.
- Rate includes utilities, building services and property expenses
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 12 Private Offices
- 1 Conference Room
- Can be combined with additional space(s) for up to 8,714 SF of adjacent space
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
8th Floor, Ste 835
| Size | 2,920 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | - |
| Available | 2026-10-01 |
Corner suite with 5 private offices, 1 interior office or small conference room, conference room, storage, kitchen/break room, and reception area.
- Rate includes utilities, building services and property expenses
- 5 Private Offices
- Can be combined with additional space(s) for up to 5,649 SF of adjacent space
8th Floor, Ste 840
| Size | 2,729 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | - |
| Available | Now |
2 window offices, 2 interior offices, conference room, open area. Divisible.
- Can be combined with additional space(s) for up to 5,649 SF of adjacent space
8th Floor, Ste 870
| Size | 1,918 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
3 offices, conference room, open space and break room.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 3 Private Offices
- 1 Conference Room
- Can be combined with additional space(s) for up to 8,714 SF of adjacent space
- Natural Light
- On-site Breakfast, Lunch and Catering Options
- ATM, Storage and Conference Room
- On-site Management & 24-Hour Security
9th Floor, Ste 900
| Size | 21,641 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Full floor opportunity with views.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
11th Floor, Ste 1100
| Size | 15,483 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Partial Build-Out |
| Available | Now |
Double door entry, 25 window offices, 13 interior offices, conference room, IT room, kitchen, storage room, reception area.
- Rate includes utilities, building services and property expenses
- Partially Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 38 Private Offices
- 1 Conference Room
- Can be combined with additional space(s) for up to 17,903 SF of adjacent space
- Reception Area
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
11th Floor, Ste 1150
| Size | 2,420 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Move-in ready, double door entry, 5 window offices, 2 interior offices, kitchen, reception.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 7 Private Offices
- Can be combined with additional space(s) for up to 17,903 SF of adjacent space
12th Floor, Ste 1260
| Size | 2,419 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Reception, 3 window offices, 1 interior office, open area.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 4 Private Offices
- Reception Area
- Natural Light
- On-site management and 24-hour on-site security
- Minutes from downtown Santa Ana & Civic Center
14th Floor, Ste 1400
| Size | 13,252 SF |
| Term | Negotiable |
| Rental Rate | $49.22 CAD/SF/YR |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Move in ready space – Recently vacated with high end new finishes.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
Property Overview
Tower 1851 is a Class A Office project with renovated facilities (inside and out). Renovations include but are not limited to, New Conference Center (see brochure), New Gym with Showers and lockers (see brochure), and Café onsite with excellent options that change weekly. Building is professionally managed with an onsite Team of day porters, engineers, property managers, and security staff. Strong ownership with long term Orange County History There are New Food amenities and coffee located across the street and the location is easily accessible by freeway (both the 5 and 55 freeways), plus it is a highly recognizable building – Easy for clients and visitors to get to Upper floors boast Prominent Views of the Mountain and Ocean (on clear days) Building Highlight Reel: https://vimeo.com/306504415 / Building Website: https://tower1851.com/
- Banking
- Conferencing Facility
- Courtyard
- Fitness Center
- Food Service
- Property Manager on Site
- Restaurant
- Energy Star Labeled
- Kitchen
- Storage Space
- Shower Facilities
- On-Site Security Staff
Property Facts
Select Tenants
- Floor
- Tenant Name
- Industry
- 16th
- Judicate West
- Professional, Scientific, and Technical Services
Sustainability
Sustainability
LEED Certification Developed by the U.S. Green Building Council (USGBC), the Leadership in Energy and Environmental Design (LEED) is a green building certification program focused on the design, construction, operation, and maintenance of green buildings, homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently. LEED certification is a globally recognized symbol of sustainability achievement and leadership. To achieve LEED certification, a project earns points by adhering to prerequisites and credits that address carbon, energy, water, waste, transportation, materials, health and indoor environmental quality. Projects go through a verification and review process and are awarded points that correspond to a level of LEED certification: Platinum (80+ points) Gold (60-79 points) Silver (50-59 points) Certified (40-49 points)
ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.
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Tower 1851 | 1851 E 1st St
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