Private Offices for Rent in Diamond bar, CA

📍 5 Private Offices Available in Diamond bar, CA | Starting from $306 per desk / month
Showing 1 - 5 of 5 Private offices in Diamond bar, CA
1370 Valley Vista Drive, Diamond Bar Image 1
Serviced Office
Regus (United States)
1370 Valley Vista Drive

1370 Valley Vista Drive, Diamond Bar

TrainCity of Industry Station
39 Min Walk
Gateway Center Dr and Valley Vista Dr
5 Min Walk
From
$409 desk/mth
Team Size1-50
21 Rancho Camino Dr, Pomona Image 1
Serviced Office
Regus (United States)
21 Rancho Camino Dr

21 Rancho Camino Dr, Pomona

TrainPomona
55 Min Walk
Rio Rancho Rd and Meadow View Dr W
6 Min Walk
From
$453 desk/mth
Team Size1-50
135 South State College Blvd, Brea Image 1
Serviced Office
Regus (United States)
Brea Campus

135 South State College Blvd, Brea

TrainFullerton Station
99 Min Walk
State College-Avocado
3 Min Walk
From
$504 desk/mth
Team Size1-50
1800 E Imperial Highway, Brea Image 1
Serviced Office
TrainFullerton
87 Min Walk
State College-Brea Mall
15 Min Walk
From
$308 desk/mth
Team Size1-50
1050 West Lakes Drive, West Covina Image 1
Serviced Office
Regus (United States)
1050 West Lakes Drive

1050 West Lakes Drive, West Covina

TrainBaldwin Park Station
54 Min Walk
S Vincent Ave/Lakes Dr
5 Min Walk
From
$464 desk/mth
Team Size1-50

Private Office in Diamond Bar

Looking for a private office in Diamond Bar, CA? Find the perfect workspace for your business with monthly prices ranging from $400 to $27,657 for 1 to 50 desks. With 24 available private office spaces, you can find the ideal setting to work and grow your business in a prime location. Whether you're a freelancer, small business, or established company, there's a private office solution to suit your needs. Don't miss out on this opportunity to elevate your work environment and productivity.

Why Choose a Private Office in Diamond Bar?

Diamond Bar, California, located in the eastern part of Los Angeles County, is a beautiful city known for its upscale neighborhoods and excellent school districts. The city offers a perfect balance of urban amenities and suburban tranquility, making it an ideal place for families and professionals. With its proximity to major freeways, Diamond Bar provides easy access to the greater Los Angeles area, making it a convenient location for commuting and leisure activities.
For professionals seeking a private office in Diamond Bar, there are currently 24 available spaces to choose from, with an average cost per desk of $479. The city also offers 4 virtual spaces, 26 sublet spaces, 26 shared spaces, and 24 serviced spaces to cater to a variety of business needs. Whether you're a startup, freelancer, or established company, Diamond Bar provides a range of options for private offices to suit your requirements. With its thriving business community and access to essential amenities, Diamond Bar is an attractive location for individuals and businesses seeking a private office space.

Compare Average Desk Prices by Area and Team Size in Diamond Bar

Use this guide to estimate your monthly office expenses by suburb and team size.

Location
1-5 Desks
6-10 Desks
11-15 Desks
16-25 Desks
26-50 Desks

Explore more offices near Diamond Bar

Here are major business districts in Diamond Bar where office spaces are in demand:

Arcadia

Arcadia, CA, located in the United States, is an up-and-coming area known for its vibrant community and thriving business landscape. Situated in the heart of this dynamic city is a cutting-edge coworking space that provides the perfect environment for professionals to collaborate, innovate, and thrive. With 30 available spaces and an average cost per desk of $551, this coworking space offers a range of options to suit every need. Whether you're looking for a virtual, shared, serviced, or private space, this facility has you covered. Embrace the spirit of Arcadia and join this bustling coworking community to take your business to new heights.

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Brea

Brea, California is a vibrant city located in Orange County, known for its prime location and thriving business community. With its proximity to major highways and a variety of amenities, Brea is an ideal place to establish your office space.
When searching for office space in Brea, you'll find a total of 28 available spaces, including 4 virtual spaces and 28 sublet spaces. The average cost per desk is $517, making it an attractive option for businesses looking to set up or expand in this area. Whether you're interested in serviced, private, managed, or enterprise spaces, Brea offers a range of options to meet your specific needs. In addition, there are 2 coworking spaces available for those seeking a collaborative and flexible work environment.
With its diverse selection of office spaces and prime location, Brea is a top choice for businesses looking to establish a presence in Southern California. Whether you're a start-up, small business, or enterprise, Brea has the perfect office space to accommodate your needs.

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San Marino

San Marino, CA is a picturesque city located in the San Gabriel Valley, known for its beautiful homes, tree-lined streets, and stunning views of the nearby San Gabriel Mountains. This affluent community boasts a rich history and a close-knit, family-friendly atmosphere. With its proximity to Pasadena and Los Angeles, San Marino offers the perfect blend of small-town charm and big-city convenience.
If you are in need of a serviced office in San Marino, look no further. With 82 available serviced spaces, you can find the perfect office solution to meet your needs. Whether you are a freelancer, a startup, or a growing business, these serviced offices offer a flexible and professional environment to help you thrive. The average cost per desk is 737, making it an affordable option for businesses of all sizes.
In addition to serviced spaces, San Marino also offers 5 coworking spaces, 9 virtual spaces, and 87 sublet and shared spaces. Whether you prefer a collaborative coworking environment or your own private office, there are plenty of options to suit your preferences. Don't miss out on the opportunity to elevate your business with a serviced office in beautiful San Marino, CA.

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Diamond Bar

Diamond Bar, CA is a vibrant city located in the eastern part of Los Angeles County. Known for its beautiful landscapes and diverse community, Diamond Bar offers a thriving business environment with a range of opportunities for entrepreneurs, freelancers, and small businesses.
With a total of 26 available coworking spaces, Diamond Bar is an ideal location for individuals and companies looking for affordable and flexible workspaces. The average cost per desk is $397, and there are plenty of options for virtual, sublet, shared, serviced, private, managed, and enterprise spaces.
Whether you're looking for a collaborative environment to network and grow your business or a professional setting to focus and be productive, Diamond Bar has the perfect coworking space for you. Experience the convenience and benefits of coworking in a city that values both work and play.

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Glendora

Glendora, CA is a charming city in the United States, known for its beautiful landscapes and vibrant community. With a population that values both work and play, it's no wonder that the entrepreneurial spirit thrives here. The Enterprise Office in Glendora offers a variety of workspaces to suit every business need. Whether it's a virtual space, private office, or a shared coworking area, there are options to accommodate any business. With a total of 18 spaces available, including 2 virtual spaces and 18 sublet spaces, the business community in Glendora is well-served. The average cost per desk is $600, making it an affordable yet high-quality option for businesses of all sizes. For those looking to establish their business in this bustling city, Glendora's Enterprise Office is the perfect place to call home.

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Santa Ana

Nestled in the heart of Orange County, Santa Ana, CA, is a bustling city with a thriving business community. The city boasts a diverse economy and an ideal climate for year-round success. It's no wonder why so many companies are seeking office space in Santa Ana.
With 269 total available spaces, businesses have a plethora of options to choose from when looking for the perfect office space. The average cost per desk is $675, making Santa Ana a cost-effective location for companies of all sizes. Additionally, there are 25 available virtual spaces, 269 available sublet spaces, 253 available shared spaces, 253 available private spaces, 254 available managed spaces, 255 available enterprise spaces, and 12 available coworking spaces.
Whether you're a start-up looking for a creative coworking environment or an established corporation seeking a private, managed space, Santa Ana has something for everyone. With its convenient location, diverse economy, and affordable office spaces, Santa Ana is the ideal destination for businesses looking to thrive in Southern California.

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Bellflower

Bellflower, California, located in the Los Angeles County, is a vibrant and diverse city known for its strong sense of community and rich cultural heritage. This thriving city offers a wide range of amenities, from beautiful parks and recreational facilities to a variety of dining and shopping options. With its convenient location and easy access to major highways, Bellflower is an ideal place for businesses looking for office space.
For businesses in need of office space in Bellflower, there are currently 46 total available spaces, with an average cost per desk of $697. Whether you are looking for virtual, sublet, shared, serviced, private, managed, or enterprise spaces, there are options to suit various needs and preferences. Additionally, there are four available coworking spaces for those seeking a collaborative and flexible work environment. Bellflower offers a range of office spaces to accommodate businesses of all sizes and industries, making it an attractive location for those seeking office space in the area.

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Orange

Orange, California is a vibrant city located in Orange County, offering a great mix of urban and suburban lifestyles. Known for its historic old town district, rich in culture and unique boutiques, Orange is a popular destination for those seeking office space in a dynamic and thriving community.
With 46 total available spaces, including 6 virtual spaces and 46 sublet spaces, Orange provides a range of options for businesses looking to establish a presence in the city. The average cost per desk is $550, making it a competitive choice for companies of all sizes. Whether you're in need of private, shared, or serviced spaces, Orange has a variety of options to suit your needs. With 43 managed and enterprise spaces also available, businesses can find the perfect solution for their office space requirements in Orange, CA.

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Diamond Bar Office Market Insights

10 years of data showing how the coworking industry has grown in Diamond Bar

Trusted Private Office Providers in Diamond Bar

Top-Rated providers in our Marketplace

Regus (United States) logo

Regus (United States)

Regus office space in the United States offers private offices, coworking desks and virtual offices, while the... Read more
Workstyle Spaces logo

Workstyle Spaces

Workstyle Spaces office space in the United States offers private offices, coworking desks and enterprise suit... Read more
Spaces (United States) logo

Spaces (United States)

Spaces office space in the United States offers private offices, coworking desks and virtual offices, while in... Read more
HQ (United States) logo

HQ (United States)

HQ office space in the United States includes private offices, coworking desks and virtual offices, with furni... Read more
Boxer Property logo

Boxer Property

Boxer Property office space in the United States offers private offices, coworking desks and enterprise suites... Read more
Venture X logo

Venture X

Venture X office space in the United States includes private offices, coworking desks and virtual offices, wit... Read more
Premier Workspaces logo

Premier Workspaces

Premier Workspaces office space in the United States includes private offices and enterprise suites, with furn... Read more
Office Evolution (USA) logo

Office Evolution (USA)

Office Evolution office space in the United States includes private offices, coworking desks and virtual offic... Read more

Latest Blogs & Insights

Explore trends, data, and tips shaping the US’s dynamic office market

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Beer, Business & Community: 10 Coworking Spaces We'd Love to Visit This International Beer Day

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Office Hub Officially Launches in Ireland

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Breaking New Ground: Inventory Integrations That Change Everything

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Office Hub Launches First Strategic Partnership in the Netherlands, Marking a Major Milestone in Global Expansion

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A Guide to Employee-Centric Flexible Office Amenities That Actually Matter

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Andrew Beck8 January, 2026
Short-Term vs. Long-Term Office Leases: Which One is Better for Your Business?

Short-Term vs. Long-Term Office Leases: Which One is Better for Your Business?

Selecting the right lease term has become a crucial element of modern business. It is not only about getting a workspace anymore; it is abou... Read more
Andrew Beck6 January, 2026
Handling Shared Space Operations: A Guide for Multi-Tenant Management

Handling Shared Space Operations: A Guide for Multi-Tenant Management

Managing a shared workspace is about creating an environment where every tenant feels valued, productive, and supported. When operations run... Read more
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