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Office Space for Rent in Diamond Bar, CA - 25 Listings

Diamond Bar, CA Commercial Inventory Breakdown

Office Spaces

Total: 1,761,181 SF

Data provided by Yardi Matrix, properties over 50k SF, includes office with retail

By square footage range:

  • 50k to 100k SF: 835,562 SF / 47.44% of total office
  • 100k to 500k SF: 267,719 SF / 15.2% of total office
  • 500k to 1M SF: 657,900 SF / 37.36% of total office

By class:

  • Class A: 65,050 SF / 3.69% of total office
  • Class B: 1,640,851 SF / 93.17% of total office
  • Class C: 55,280 SF / 3.14% of total office

Top 10 Largest Office Buildings

in Diamond Bar

Office building Address Sqft Year built
Gateway Corporate Center - SCAQMD Headquarters 21865 Copley Drive, 91765 657,900 1991
Bridge Gate Plaza 1440 Bridgegate Drive, 91765 135,000 2001
Gateway Corporate Center - 21680 Gateway Center Drive 21680 Gateway Center Drive, 91765 81,163 1999
Gateway Corporate Center - 21688 Gateway Center Drive 21688 Gateway Center Drive, 91765 81,163 1999
Gateway Corporate Center - 21950 Copley Drive 21950 Copley Drive, 91765 71,700 1999
21015 & 21073 Pathfinder Road 21015 Pathfinder Road, 91765 69,447 1984
Kaiser Permanente Diamond Bar Medical Offices 1336 Bridgegate Drive, 91765 65,050 2008
Plaza Diamond Bar - 1930-2040 South Brea Canyon Road 1930 South Brea Canyon Road, 91765 55,280 1981
1400 Montefino Avenue 1400 Montefino Avenue, 91765 54,523 1985
Golden Springs Professional Building 22632 Golden Springs Drive, 91765 54,292 1980

Most Recently-Built Office Buildings

in Diamond Bar

Office building Address Sqft Year built
Kaiser Permanente Diamond Bar Medical Offices 1336 Bridgegate Drive, 91765 65,050 2008
Gateway Corporate Center - 21671 Gateway Center Drive 21671 Gateway Center Drive, 91765 26,098 2007
Bridge Gate Plaza 1440 Bridgegate Drive, 91765 135,000 2001
Gateway Corporate Center - 21680 Gateway Center Drive 21680 Gateway Center Drive, 91765 81,163 1999
Gateway Corporate Center - 21688 Gateway Center Drive 21688 Gateway Center Drive, 91765 81,163 1999
Gateway Corporate Center - 21950 Copley Drive 21950 Copley Drive, 91765 71,700 1999
Gateway Corporate Center - 1520 Bridgegate Drive 1520 Bridgegate Drive, 91765 42,788 1999
1550 Valley Vista Drive 1550 Valley Vista Drive, 91765 40,232 1999
Gateway Corporate Center - SCAQMD Headquarters 21865 Copley Drive, 91765 657,900 1991
3333 South Diamond Canyon Road 3333 South Diamond Canyon Road, 91765 36,768 1989

Diamond Bar Demographics

Population

  • Total Population56,600
  • Male Population(49.0 %) 27,708
  • Female Population(51.0 %) 28,892
  • Median Age42.60

Income/Financial

  • Average Household Income$111,254
  • Median Household Income$94,531
  • Median Income Under 25$54,609
  • Median Income 25-44$103,252
  • Median Income 45-64$106,207
  • Median Income Over 65$64,667