2024 Office Space Rent & Sales
- $34.30 2024 Avg. Asking Rent
- 10.29% 2024 Office Vacancy Rate
Diamond Bar office price per square foot in 2024 was $34.30 on average. The local office market recorded an average vacancy rate of 10.29% across all asset classes combined.
See how this market compares to the national average: U.S. office space rent & sales.
Average Rent by Office Class
2024 Average Office Rent per Square Foot
- California Class A & A+ Office Space$60.31
- California Class B Office Space$38.42
- California Class C Office Space$26.20
Diamond Bar, CA Office Asking Rents by Class
2024 Office Vacancy Rates in Diamond Bar
| Submarket | Asking Rents | Vacancy Rates |
|---|---|---|
| San Gabriel Valley | $33.03 | 15.63% |
| Gateway Cities | $32.23 | 4.40% |
Office Spaces for Rent in California
Coworking Spaces in California
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| Office building | Address | SF | Completed |
|---|---|---|---|
| Gateway Corporate Center | 21680 Gateway Center Dr., 91765 | 84,900 | 1999 |
| St. Jude Medical Center | 1514 Valley Vista Dr., 91765 | 20,972 | 1998 |
| Gateway Corporate Center | 21700 E. Copley Dr., 91765 | 77,388 | 1991 |
| Gateway Corporate Center | 1370 S. Valley Vista Dr., 91765 | 86,298 | 1988 |
| 1370 Valley Vista Drive | 1370 Valley Vista Drive, 91765 | 85,536 | 1988 |
| 21660 Copley Drive | 21660 Copley Drive, 91765 | 50,745 | 1988 |
| Gateway Corporate Center | 21660 E. Copley Dr., 91765 | 50,131 | 1988 |
| 556 N Diamond Bar Blvd | 556 N Diamond Bar Blvd, 91765 | 46,000 | 1988 |
| 1540 Bridgegate Drive | 1540 Bridgegate Drive, 91765 | 51,840 | 1987 |
| Plaza Diamond Bar | 20955 Pathfinder Rd., 91765 | 64,433 | 1982 |
Worth noting among recent office completions on the Diamond Bar market is Gateway Corporate Center, which is currently the largest new office development in the city, at 84,900 square feet.
See reports for other markets
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- Beverly Hills Office Rent Price
This market stats report is based on analysis of city-level data that includes office properties equal to or larger than 25,000 square feet in size. Averages were calculated based on values dated January 1st 2024 through December 31st 2024. Construction pipeline data represented herein is valid as of February 2025. The information on this page was compiled using data provided by CommercialEdge, a market intelligence solution which offers comprehensive real market knowledge on all Diamond Bar commercial properties sized 25,000 square feet or larger.
While every effort was made to ensure the accuracy of the data presented in this report, the information is provided “as is” and neither CommercialCafe nor CommercialEdge can guarantee that the information provided is complete.