Offices For Lease in Waterside Center

Waterside Center

3200 Guasti Road, Ontario, CA, 91761, United States

50 People

$ 109 to $ 22,182

86 ft2

The Waterside business center in Ontario, California is located in a prestigious office complex. Located 35 miles south of Los Angeles, the business center is strategically located at Haven Avenue and Guasti Road, with easy access from the 10 Freeway, and just two off-ramps from Interstate 15. Many hotels, restaurants and caf�s are located within walking distance from the center. Two miles to the north of the business center is the newly opened Citizens Business Bank Arena, home to the Los Angeles Kings farm team and the Ontario Reign Hockey team. The Waterside Center is located one block north of the Ontario International Airport and two miles from the Metrolink Station on Haven Avenue.

9 minute walk

Haven @ Guasti Sb Fs

46 minute walk

East Ontario Metrolink Station

Building Summary

Regus (United States) has 11 private offices and 2 virtual offices available to rent in 3200 Guasti Road, Ontario, CA, 91761, United States as at 23 October 2025. They have offices ranging in size from 1 to 50 people.

Building Facilities

Air Conditioning

High Speed Lift

C Grade Building

Cafe/Retail in Building

3 Floors

13 options in Waterside Center

1 Person Private Office

$ 665 /month

was $ 739 /month

Details

1 Person Virtual Office

$ 111 /month

was $ 123 /month

Details

1 Person Virtual Office

$ 111 /month

was $ 123 /month

Details

2 Person Private Office

$ 887 /month

was $ 985 /month

Details

3 Person Private Office

$ 1,330 /month

was $ 1,478 /month

Details

4 Person Private Office

$ 1,774 /month

was $ 1,971 /month

Details

5 Person Private Office

$ 2,218 /month

was $ 2,464 /month

Details

7 Person Private Office

$ 3,105 /month

was $ 3,450 /month

Details

10 Person Private Office

$ 4,436 /month

was $ 4,929 /month

Details

15 Person Private Office

$ 6,655 /month

was $ 7,394 /month

Details

Location Map

3200 Guasti Road, Ontario, CA, 91761, United States

Explore the Vicinity

Trains

East Ontario Metrolink Station(46 mins walk)
Rancho Cucamonga Station(1 hour 10 mins walk)

Buses

Haven @ Guasti Sb Fs Station(9 mins walk)
Ontario Airport @ Terminal Way 4 Station(25 mins walk)

Airports

Ontario International (ONT)(4 km drive)
Chino Airport (CNO)(16 km drive)

Cafes

Coast Bail Bonds(1 min walk)
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Workspace Overview

With a network of almost 3000 business centres, in 900 cities across 120 countries, Regus is the world’s largest serviced office provider.Regus offers fully serviced offices for rent by the day, by the week, or by the year. Their office spaces come with high-speed internet, office furniture and utilities included so you can move in and start working straight away. Through a broad range of different office formats and great flexibility, you can always start small, add more space and workstations as your business grows and customise your office space to suit your needs and brand identity. Every Regus centre has a staffed reception that can help you with mail handling, admin tasks and call answering.With such an extensive network of serviced offices, coworking and meeting space all across the world, you’ll find a Regus centre in the CBD, on the fringe, in airports, train stations as well as rural areas. Constantly expanding, Regus will have something suitable for the size of your business, budget and close to home.

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