San Gabriel Valley, Greater Los Angeles, CA Office Spaces for Rent

Find the best San Gabriel Valley, Greater Los Angeles, CA office space among 298 for rent listings currently on the market.

Glendora Courtyard

2200 E. Route 66, Glendora, CA
Property Type

Office
For Lease

$2.25/SF/MO
3 spaces available / 4,053 - 8,009 SF
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1370 Valley Vista Drive

1370 Valley Vista Drive, Diamond Bar, CA
Property Type

Office
For Lease Contact for pricing

5 spaces available / 150 - 1,000 SF
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150 North Santa Anita Avenue
Ethera
Ethera Arcadia #800, Arcadia, CA
Property Type

Private Offices
For Lease

From $60/month
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Santa Teresita Medical Center

931 Buena Vista St, Duarte, CA
Property Type

Office
For Lease

$1.95/SF/MO
2 spaces available / 1,590 - 1,873 SF
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858 S Oak Park Rd

858 S Oak Park Rd, Covina, CA
Property Type

Office
For Lease Contact for pricing

1 space available / 23,914 SF
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8780 Valley Blvd

8780 Valley Blvd, Rosemead, CA
Property Type

Office
For Lease

$2.50/SF/MO
1 space available / 517 SF
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17588 Rowland St

17588 Rowland St, Industry, City Of Industry, CA
Property Type

Office
For Lease

$2.75 - $3.25/SF/MO
4 spaces available / 183 - 430 SF
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San Gabriel Valley, Greater Los Angeles, CA Office Inventory Breakdown

There are a number of factors that make a city attractive for businesses to relocate or expand, as well as for investors to enhance their portfolios through local acquisitions. Among the most important factors to consider are the size and quality of the local office market, which is an essential component of the local economy.

Total Office Space in California: 17,470,990 Sq. Ft.

In 2025 the California office market encompassed 17,470,990 square feet of space. Out of that total, 1,589,791 square feet were in office properties sized between 500,000 and 1,000,000 square feet. Meanwhile, 5,762,430 square feet were in office buildings sized between 50,000 and 100,000 square feet.
Class A office space makes up a 6.57% share of California office inventory, while Class B office assets represent roughly 89.63% of the market total.

California Office Market Breakdown by Building Size
Building Size Range	Total Square Feet	Share of Total Office
50k to 100k Sq. Ft.	5,762,430 Sq. Ft.	32.98%
100k to 500k Sq. Ft.	6,677,429 Sq. Ft.	38.22%
500k to 1M Sq. Ft.	1,589,791 Sq. Ft.	9.1%

California Office Market Breakdown by Building Quality Rating
Class	Total Square Feet	Share of Total Office
Class A	1,147,145 Sq. Ft.	6.57%
Class B	15,659,492 Sq. Ft.	89.63%
Class C	664,353 Sq. Ft.	3.8%

Data was provided by CommercialEdge, refers to properties larger than 50,000 square feet.

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San Gabriel Valley, Greater Los Angeles, CA Office Spaces for Rent

Glendora Courtyard

1370 Valley Vista Drive

150 North Santa Anita Avenue

Santa Teresita Medical Center

858 S Oak Park Rd

8780 Valley Blvd

17588 Rowland St

San Gabriel Valley, Greater Los Angeles, CA Office Inventory Breakdown

Total Office Space in California: 17,470,990 Sq. Ft.

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