A weekly look at office and industrial real estate in the county. : FOCUS: MAC ARTHUR COURT

MacArthur Court, a high-rise office complex in Newport Beach, contains about 600,000 square feet of office space in its twin 15-story towers. It was completed in 1987 and received the California Council of American Institute of Architects Award of Merit that year. Recently, the accounting firm of Coopers & Lybrand selected the complex for its Orange County headquarters, occupying two top floors. FACTS AND FIGURES Address: MacArthur Boulevard and Campus Drive Developer: The Irvine Co. Architect: Skidmore, Owings & Merrill, San Francisco Primary Contractor: Koll Construction Broker: Prentiss Properties Financing: The Irvine Co. Use: Office Cost (land and building): $70 million Date completed: September, 1987 Percentage of building leased: 70% Parking capacity: 2,394 Rental cost per square foot: $1.90-$2.25 MAJOR TENANTS The Boston Co.: 32,001 Square feet Coopers & Lybrand: 27,849 Square feet Sheppard, Mullin, Richter & Hampton: 19,481 Square feet Prudential-Bache: 12,157 Square feet Source: The Irvine Co.