A weekly look at office and industrial real estate in the county.

COSTA MESA COMMERCIAL AND INDUSTRIAL REAL ESTATE As of Dec. 31, 1989. OFFICE BUILDINGS Existing Buildings Number: 41 Total square feet: 4,176,792 Vacant space: 1,017,352 Vacancy rate: 24.36 Monthly Lease Rates Per Square Foot Existing Vacant Office Space Average: $1.74 Low: $1.00 High: $2.30 High Tech/Research & Development Space Sale price per square foot Average: $92.50 Low: $87.00 High: $98.00 Lease price per square foot Average: $0.73 Low: $0.49 High: $1.00 Manufacturing/Warehouse Space Sale price per square foot Average: $94.25 Low: $73.50 High: $115.00 Lease price per square foot Average: $0.52 Low: $0.42 High: $0.69 Source: Coldwell Banker