Office Space for Rent in Diamond Bar, CA, United States

Explore 3 listings available nearby

3.4

Cubework

Cubework - Walnut

Walnut, CA 91789

Private Offices

Contact for pricing

Meeting rooms are available

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4.3

HQ - Pomona - Rancho Camino Dr

Pomona, CA 91766

Private Offices

Contact for pricing

1 to 15 desks

Meeting rooms are available

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4.8

TailoredSpace

TailoredSpace - Chino Hills

Chino Hills, CA 91709

Private Offices

from $650/month

Meeting rooms are available

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Frequently Asked Questions

The average monthly cost for a private office in Diamond Bar is $698. This is based on the spaces we currently offer and includes access to fully serviced, professional environments.

Prices may vary by location, size, included services and amenities, as well as the additional workspace options available - such as 24/7 access, on-site support or meeting rooms. Premium locations typically cost more, while options in quieter areas may be more budget friendly.
According to workspace design experts, the general recommendation is 150 to 175 square feet per person in an office setting. This allows for a desk, chair, and adequate circulation space. For open-plan layouts, this can be slightly less. However, Private Offices in coworking spaces often don’t follow these guidelines, as shared amenities like kitchens, meeting rooms, and restrooms aren’t included in the quoted square footage.
Choosing the right private office space involves balancing three key factors: amenities, price, and location.

Start by identifying what features are essential for your team—such as high-speed internet, meeting rooms, 24/7 access, or on-site parking. Then, set a clear budget and determine what level of service and size fits within it.

Location also plays a big role. Consider proximity to clients, commute times for your team, and access to public transport or local amenities like restaurants and banks.

In Diamond Bar, you’ll find a range of options—so whether you're prioritizing convenience, comfort, or cost-efficiency, we’ll help you find the right fit.
Amenities can really make or break your experience in a private office. Most providers offer basics like Wi-Fi, meeting rooms, and access to shared spaces, but some go the extra mile with perks like coffee bars, lounges, showers, or even event spaces.

That said, each operator is different, so not all offices will have the same features. You can use our search filters to find offices with the amenities that matter most to you—whether that’s pet-friendly access, 24/7 availability, or a staffed reception.
On CoworkingCafe booking a private office is simple and can be done in two ways, depending on the location:
- For some offices, you’ll see a “Book Now” button. Choose your preferred office, select the rental period, and follow the steps to complete your booking online.
- For other locations, you’ll need to submit the contact form provided on the listing page. This goes directly to the space operator, who will follow up with details and help you finalize the booking and set up a tour of the office.

Explore nearby workspaces

2 spaces with private offices in Diamond Bar, CA and 3 nearby

Regus - Diamond Bar - Gateway Center

Private Offices

Acacia Executive Services - Diamond Bar

Private Offices

Explore 3 listings available nearby

Cubework - Walnut

Private Offices

HQ - Pomona - Rancho Camino Dr

Private Offices

TailoredSpace - Chino Hills

Private Offices

Frequently Asked Questions

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Other spaces

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Resources

Capacity

Price

Brand

Amenities

2 spaces with private offices in Diamond Bar, CA and 3 nearby

Regus - Diamond Bar - Gateway Center

Private Offices

Acacia Executive Services - Diamond Bar

Private Offices

Explore 3 listings available nearby

Cubework - Walnut

Private Offices

HQ - Pomona - Rancho Camino Dr

Private Offices

TailoredSpace - Chino Hills

Private Offices

Frequently Asked Questions

Explore nearby workspaces

Other spaces

More in California

More in nearby states