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Bldg A 21680 Gateway Center Dr 2,370 - 4,966 SF of Office Space Available in Diamond Bar, CA 91765
HIGHLIGHTS
- Current availabilities are located in the Gateway Corporate Center.
- After hours security card system allowing for off hours access to available spaces.
- Spaces listed are in vanilla shell condition.
- Property is professionally managed.
ALL AVAILABLE SPACES(2)
Display Rental Rate as
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
1 office, 1 conference room, storage room, open office area
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 1 Conference Room
- Fully Built-Out as Standard Office
- 1 Private Office
Available 1/1/26
- Rate includes utilities, building services and property expenses
- 5 Private Offices
- Fully Built-Out as Standard Office
- 1 Conference Room
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 2nd Floor, Ste 230 | 2,596 SF | Negotiable | $37.80 /SF/YR $3.15 /SF/MO $98,129 /YR $8,177 /MO | Office | Full Build-Out | Now |
| 3rd Floor, Ste 310 | 2,370 SF | Negotiable | $37.80 /SF/YR $3.15 /SF/MO $89,586 /YR $7,466 /MO | Office | Full Build-Out | January 01, 2026 |
2nd Floor, Ste 230
| Size |
| 2,596 SF |
| Term |
| Negotiable |
| Rental Rate |
| $37.80 /SF/YR $3.15 /SF/MO $98,129 /YR $8,177 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 310
| Size |
| 2,370 SF |
| Term |
| Negotiable |
| Rental Rate |
| $37.80 /SF/YR $3.15 /SF/MO $89,586 /YR $7,466 /MO |
| Space Use |
| Office |
| Condition |
| Full Build-Out |
| Available |
| January 01, 2026 |
2nd Floor, Ste 230
| Size | 2,596 SF |
| Term | Negotiable |
| Rental Rate | $37.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
1 office, 1 conference room, storage room, open office area
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 1 Private Office
- 1 Conference Room
3rd Floor, Ste 310
| Size | 2,370 SF |
| Term | Negotiable |
| Rental Rate | $37.80 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | January 01, 2026 |
Available 1/1/26
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 5 Private Offices
- 1 Conference Room
PROPERTY OVERVIEW
Gateway Corporate Center is the most desirable office campus in the Diamond Bar submarket of Los Angeles County, California. Built in 2000, this Class-A building totals 80,549 square feet and offers a 5/1,000 parking ratio. The building enjoys scenic views and a strategic location within a 255-acre, master-planned corporate environment at the intersection of two major freeways.
- 24 Hour Access
- Day Care
- Food Service
- Outdoor Seating
- Air Conditioning
PROPERTY FACTS
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Bldg A | 21680 Gateway Center Dr
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