MacArthur Court - 4675 MacArthur

4675 MacArthur Court, Newport Beach, CA 92660

Property Information

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 284,059 SF
  • Lot Size 0.73 Acre
  • Parking Spaces Avail. 1136
  • Parking Ratio 4.00 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Certified Platinum
  • Building Class A
  • Year Built 1985
  • Date Updated Apr 30, 2026

Description

MacArthur Court - 4675 MacArthur is a 284,059-square-foot Class A office building with a Platinum LEED Certification. The property sits on a 0.73-acre lot and provides 1,136 parking spaces at a parking ratio of 4 per 1,000 square feet. Designed for modern businesses, this building delivers sustainability and quality, offering a professional environment for tenants seeking premium office space in Santa Ana Heights.

The property benefits from proximity to a variety of amenities. Several dining options, such as Bosscat Kitchen and Libations and Carl’s Jr., are within 0.2 miles, offering convenient choices for lunch or client meetings. Nearby hotels, including Renaissance Newport Beach Hotel and Hilton Irvine/Orange County Airport, are within walking distance, ideal for business travel or hosting guests. Extended Stay America is approximately 0.1 miles away, ensuring convenience for extended stays. Access to transportation hubs such as the Tustin Metrolink Station and multiple parking structures further enhances its strategic location.

4 Spaces Available

#1140

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

2,437 SF

Divisible Space

2,437 - 2,437 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

$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  

#600

Space Type

Flex - Office

Lease Rate

Contact for pricing

Total Space

14,434 SF

Floor

6

Divisible Space

14,434 - 14,434 SF

Available Date

Immediate

Renewal Option

No

Sublease

Yes

Sublease Expiry

Oct 31, 2027

#625

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

5,804 SF

Divisible Space

5,804 - 5,804 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

$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   

#650

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

3,965 SF

Divisible Space

3,965 - 3,965 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

$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  

Contacts

Location

Located at 4675 MacArthur Court, Newport Beach, CA 92660, this property is part of the Santa Ana Heights neighborhood and Orange County market.

Contact MacArthur Court - 4675 MacArthur
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