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600 Anton Blvd
Costa Mesa, CA 92626 Costa Mesa

Rate Upon Request

Unknown For Lease  •  1,751+ SF

Property Details

  • Property Type Unknown
  • Year Built 1991
44 Transit Score
73 Walk Score

49 Spaces Available

Name Space Use Size Rent Details
1st Floor Ste 100 Office 12,059 SF Rate Upon Request
Suite 100 has 20 private offices, a reception area, two large conference rooms, one small conference room, an IT room, three file/copy/storage rooms, a kitchen, and an open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
1st Floor Ste 120 Office 1,751 SF Rate Upon Request
1 conference room, 2 offices, open work area, kitchen/copy room.

  • Date available: Jan 2026
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
2nd Floor Ste 200 Office 10,760 SF Rate Upon Request
Full floor available in shell condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
2nd Floor Ste 200 Office 25,708 SF Rate Upon Request
Furnished suite with 6 offices, 4 shared offices, 11 conference rooms, 2 training rooms, kitchen, open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 70,640 SF
2nd Floor Ste 250 Office 3,156 SF Rate Upon Request
Shell Condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
3rd Floor Ste 300 Office 19,404 SF Rate Upon Request
31 private offices, 5 conference rooms, kitchen, open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 33,595 SF
3rd Floor Ste 300 Office 21,831 SF Rate Upon Request
Suite 300 is in shell condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 67,116 SF
3rd Floor Ste 300 Office 2,998 SF Rate Upon Request
Suite 300 comprises an open area, kitchen, and a conference room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
3rd Floor Ste 300 Office 22,466 SF Rate Upon Request
Furnished suite with 5 offices, 2 shared offices, 3 conference rooms, 7 meeting rooms, 9 lounge areas, mother’s room,  open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 70,640 SF
4th Floor Ste 400 Office 22,027 SF Rate Upon Request
Suite 400 is in shell condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 67,116 SF
4th Floor Ste 400 Office 22,466 SF Rate Upon Request
Furnished suite with 8 offices, 3 shared offices, 4 conference rooms, 6 meeting rooms, 7 lounge areas, mother’s room,  open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 70,640 SF
4th Floor Ste 410 Office 14,191 SF Rate Upon Request
  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 33,595 SF
4th Floor Ste 410 Office 2,144 SF Rate Upon Request
This is a hypothetical spec suite comprising two private offices, a kitchen, a conference room, and an open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 6,069 SF
4th Floor Ste 420 Office 2,064 SF Rate Upon Request
This is a hypothetical spec suite comprising of 3 private offices, kitchen, open area, and conference room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 6,069 SF
4th Floor Ste 440 Office 1,861 SF Rate Upon Request
This is a hypothetical spec suite with two private offices, a kitchen, an open area, and a conference room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 6,069 SF
5th Floor Ste 500 Office 10,485 SF Rate Upon Request
Space is in shell condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 67,116 SF
5th Floor Ste 500 Office 7,350 SF Rate Upon Request
Suite 500 has 14 private offices, a conference area, a cubicle space, a kitchen, and a copy room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
5th Floor Ste 540 Office 2,002 SF Rate Upon Request
4 private offices, 1 conference room, kitchen.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
5th Floor Ste 550 Office 5,433 SF Rate Upon Request
Suite 550 has 8 private offices, a kitchen, and a copy room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
5th Floor Ste 580 Office 2,092 SF Rate Upon Request
4 private offices, 1 large conference room, and 1 kitchen.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
6th Floor Ste 600 Office 7,547 SF Rate Upon Request
Suite 600 is in shell condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
6th Floor Ste 600 Office 19,404 SF Rate Upon Request
Suite 600 features 28 offices, five conference rooms, a kitchen, and a copy room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
6th Floor Ste 650 Office 12,773 SF Rate Upon Request
Suite 650 is in shell condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 67,116 SF
6th Floor Ste 670 Office 2,082 SF Rate Upon Request
Suite 670 comprises three offices, a conference room, a kitchen, and storage space.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
7th Floor Ste 700 Office 7,664 SF Rate Upon Request
Suite 700 has eight offices, two conference rooms, a kitchen area, and a workspace area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
7th Floor Ste 700 Office 3,968 SF Rate Upon Request
7 private offices, 1 open office, 1 executive office, 1 conference room, 1 break area, 1 copy/storage room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
7th Floor Ste 710 Office 2,199 SF Rate Upon Request
2 private offices, 1 conference room, 1 break area, open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
7th Floor Ste 720 Office 2,592 SF Rate Upon Request
4 private offices, 1 executive office, 1 conference room, 1 copy/storage room, open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
7th Floor Ste 730 Office 3,418 SF Rate Upon Request
6 private offices, 1 conference room, 1 break area, 1 copy/storage room, open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
7th Floor Ste 740 Office 4,657 SF Rate Upon Request
Shell condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Space Type: Relet
7th Floor Ste 750 Office 2,572 SF Rate Upon Request
3 private offices, 2 executive offices, 1 conference room, 1 break area, open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
7th Floor Ste 760 Office 3,314 SF Rate Upon Request
8 offices, conference room, kitchen.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
8th Floor Ste 820 Office 6,465 SF Rate Upon Request
  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
8th Floor Ste 850 Office 7,294 SF Rate Upon Request
5 offices, 2 conference rooms, reception area, storage closet, lounge, additional detached room, open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
8th Floor Ste 855 Office 2,208 SF Rate Upon Request
3 offices, conference room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
9th Floor Ste 930 Office 3,812 SF Rate Upon Request
Suite 930 comprise 5 offices and a conference room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
10th Floor Ste 1010 Office 3,529 SF Rate Upon Request
Suite 1010 comprises five offices, a conference room, a copy room, a kitchen, and an open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
10th Floor Ste 1020 Office 2,146 SF Rate Upon Request
7 private offices, 1 executive office, 2 conference rooms, open area, kitchen.

  • Date available: 30 Days
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
10th Floor Ste 1050 Office 3,942 SF Rate Upon Request
5 private offices, 1 conference room, and an open/bullpen area.

  • Date available: 30 Days
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
12nd Floor Ste 1200 Office 19,404 SF Rate Upon Request
Open lounge space, 5 small conference rooms, 1 large conference room,  15 private offices, 12 large open areas, mothers room, storage rooms.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
15th Floor Ste 1520 Office 1,871 SF Rate Upon Request
4 offices, conference room, kitchen.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
15th Floor Ste 1530 Office 5,045 SF Rate Upon Request
10 offices, conference room, kitchen,  utility room, storage.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
15th Floor Ste 1580 Office 2,100 SF Rate Upon Request
2 private offices, conference  room, open work area, kitchen.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
15th Floor Ste 1590 Office 2,938 SF Rate Upon Request
Suite 1590 features five private offices, an open area, a conference room, and a kitchen.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet
16th Floor Ste 1600 Office 19,404 SF Rate Upon Request
Suite 1600 has 25 private offices, three conference rooms, a kitchen, and a copy room.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
16th Floor Ste 1650 Office 8,804 SF Rate Upon Request
Suite 1650 has private offices, an open area, a conference room, and a kitchen.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
16th Floor Ste 1670 Office 2,964 SF Rate Upon Request
Suite 1670 has five private offices, a conference room, open area, and a kitchen.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
17th Floor Ste 1700 Office 10,760 SF Rate Upon Request
Whitebox condition.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
19th Floor Ste 1950 Office 3,400 SF Rate Upon Request
Suite 1950 features six offices, a conference room, a copy room, a kitchen, and an open area.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet

Description

Plaza Tower at 6000 Anton Boulevard is Orange County’s most refined workplace can be the setting for your business to grow, prosper, and thrive.
        
Designed by the distinguished architect César Pelli, Plaza Tower is a significant architectural jewel standing tall above the coastal landscape with an instantly recognizable stainless steel and glass façade. Every detail at Plaza Tower is carefully thought out, from the smooth, reflective curve of the building to the abundant glass that lets in ample natural light.
        
Plaza Tower’s elegant interior spaces accommodate the new ways of working in an office: mobile, flexible, and collaborative. Tenants enjoy luxurious finishes and spaces that work for both group and focused work, all in an outstanding location surrounded by Orange County’s most acclaimed arts and cultural institutions.
        
An address to impress. Outstanding dining, luxury retail brands, entertainment, and premier arts and cultural institutions converge here to make this an unrivaled location. Some of the walkable destinations include Southern California’s acclaimed South Coast Plaza, home to over 250 upscale boutiques and restaurants; Segerstrom Center for the Arts; and the brand-new Orange County Museum of Art. Direct access to the 405, 55, and 73 freeways makes getting here a breeze. 
           
A vibrant arts & cultural scene, first-rate dining and shopping, and walkability – this location truly has it all. These amenities combine to make Plaza Tower much more than an office – it’s an enriching, upscale workplace experience.

Highlights

Work refined, Plaza Tower offers a Class A office with upscale and spec suites, plus shell spaces of 3,321-8,701 SF available awash in natural light.
Claim a prestigious address with immediate access to I-405, SR-55, and the 73 Toll Road, with John Wayne Airport just 10 minutes away.
Open, column-free spaces accommodate the new ways of working in an office, whether it’s collaboration, focused work, or hosting clients.
At the convergence of work, life, entertainment, and luxury, enjoy walkability to Philz Coffee, Verdant, Vaca, Water Grill, and many more.
Focus on wellness and convenience, through on-site amenities like on-site parking, fitness center with locker room, and towel service.

Property Flyers

Public Transportation

Commuter RailDriveWalkDistance
Santa Ana (Inland Empire-Orange County Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink)) 12 min - 6.1 mi
Tustin (Inland Empire-Orange County Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink)) 11 min - 6.8 mi
AirportDriveWalkDistance
John Wayne/Orange County 4 min - 1.9 mi
Long Beach (Daugherty Field) 26 min - 20.9 mi
Los Angeles International 50 min - 39.7 mi
Robert Lambert 949-200-3264 Cushman & Wakefield
Robert Lambert 949-200-3264 Cushman & Wakefield