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4100 MacArthur Blvd
Newport Beach, CA 92660
Office Property for Lease · 500 SF

Sublease Highlights

  • Located within the established Koll Center Newport office campus.
  • Professional office environment with upgraded lobby and common area finishes.
  • Attractive lake, fountain, and landscaped campus setting.

Property Overview

4100 MacArthur Boulevard is located within Koll Center Newport, an established office campus in the Airport Area submarket of Newport Beach. The property offers a professional business environment highlighted by landscaped grounds, lakes, fountains, walkways, and upgraded common areas. The building features prominent corner positioning along MacArthur Boulevard, providing visibility and convenient access to John Wayne Airport, the Pacific Club, nearby hotels, dining, banking, and other business services. The campus environment combines executive-quality surroundings with accessibility to major transportation corridors, supporting a wide range of professional office users seeking a Newport Beach location with strong regional connectivity and an amenity-rich setting.

  • Conferencing Facility

Property Facts

Building Type
Office
Year Built
1976
Building Height
3 Stories
Building Size
45,561 SF
Building Class
C
Typical Floor Size
15,187 SF
Unfinished Ceiling Height
10’
Parking
120 Surface Parking Spaces
  • Listing ID: 41839233

  • Date on Market: 8/21/2026

  • Last Updated:

  • Address: 4100 MacArthur Blvd, Newport Beach, CA 92660

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