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4685 MacArthur Ct
Newport Beach, CA 92660 Irvine Business Complex

$6,948 - $53,505 USD/MO

Unknown For Lease • 2,014+ SF

Property Details

Property Type Unknown
Year Built 1980

30 Transit Score

70 Walk Score

8 Spaces Available

Name	Space Use	Size	Rent
4th Floor Ste 400	Office	4,013 SF	$40.80 USD/SF/YR
Suite Description : Planned Flex+ suite to commence construction 7/15/2026 with completion scheduled 10/15/2026. $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 6/30/2026 / This is a Flex Workspace+tm suite : Yes Date available: Jul 2026 Lease term: Negotiable Service type: Full Service Gross Space Type: Relet
4th Floor Ste 430	Office	3,892 SF	$40.80 USD/SF/YR
Suite Description : Planned Flex+ suite to commence construction 7/15/2026 with completion scheduled 10/15/2026. $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 6/30/2026 / This is a Flex Workspace+tm suite : Yes Date available: Jul 2026 Lease term: Negotiable Service type: Full Service Gross Space Type: Relet
4th Floor Ste 450	Office	7,189 SF	$39.60 USD/SF/YR
Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 6/30/2026 / This is a Flex Workspace+tm suite : Yes Date available: Jul 2026 Lease term: Negotiable Service type: Full Service Gross Space Type: Relet
4th Floor Ste 455	Office	3,649 SF	$38.40 USD/SF/YR
Date available: Jul 2026 Lease term: Negotiable Service type: Full Service Gross Space Type: Relet
5th Floor Ste 545	Office	2,014 SF	$41.40 USD/SF/YR
$2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 6/30/2026 Date available: Sep 2026 Lease term: Negotiable Service type: Full Service Gross Space Type: Relet
7th Floor Ste 700	Office	15,287 SF	$42.00 USD/SF/YR
Suite Description: 5-ton supplemental HVAC unit in very good condition. (2) additional electrical panels - (1) high voltage and (1) low voltage. Date available: Now Lease term: Negotiable Service type: Full Service Gross Built out as: Standard Office Space Type: Relet
11st Floor Ste 1140	Office	2,437 SF	$43.20 USD/SF/YR
Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 6/30/2026 Date available: Nov 2026 Lease term: Negotiable Service type: Full Service Gross Space Type: New
11st Floor Ste 1150	Office	5,326 SF	$42.60 USD/SF/YR
Suite Description : $2/SF Broker Bonus for 5+ year lease deals & $1/SF Broker Bonus for 3+ year lease deals for NEW customers. Exclusions apply. Expires 6/30/2026 / This is a Flex Workspace+tm suite : Yes Date available: Nov 2026 Lease term: Negotiable Service type: Full Service Gross Space Type: Relet

Description

An address of distinction awaits at MacArthur Court, winner of the 2014 BOMA Outstanding Building of the Year Award. Conveniently located near all the best that Newport Beach has to offer, this prestigious workplace community offers two, 15-story Italian Navona travertine towers and three low-rise buildings with easy access to the 405, 55, 73 toll road, and John Wayne Airport.  Onsite and surrounding amenities include well-appointed outdoor workspaces, an exclusive private fitness center, a signature collection of concierge-style conveniences, and upscale shopping and dining nearby at The Square®. Surrounded by the success of leading financial and legal firms, with visible signage opportunities along MacArthur Blvd., your business will thrive at MacArthur Court.

                
                    Highlights
                
                                 Central location close to John Wayne Airport and directly accessible from the 405 and 55.
                            
                                Certified LEED® Gold by U.S. Green Building Council & ENERGY STAR® by U.S. Environmental Protection Agency
                            
                                WiFi connected conference center featuring the latest in video conferencing technology.
                            
                                Exclusive state-of-the-art fitness center complete with resort style locker rooms and towel service.
                            
                                Abundant conveniences like onsite banking services, ATM, sundries store, dry cleaning,  auto detailing and EV charging stations.

Amenities

Conferencing Facility
Car Charging Station
Air Conditioning

Major Tenants

Tenant	SF Occupied	Lease End Date
Advanced Planning Wealth Management Group	2,662 SF
Clearwater Communities	1,000 SF

Public Transportation

Commuter Rail	Drive	Walk	Distance
Tustin (Inland Empire-Orange County Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink))	9 min	-	5.0 mi
Santa Ana (Inland Empire-Orange County Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink))	13 min	-	7.9 mi
Airport	Drive	Walk	Distance
John Wayne/Orange County	6 min	-	3.4 mi
Long Beach (Daugherty Field)	29 min	-	23.0 mi
Ontario International	54 min	-	38.9 mi

Office Leasing 949-720-2550 Irvine Company Office Properties

4685 MacArthur Ct Newport Beach, CA 92660 Irvine Business Complex