Professional Office Space for Lease – Sunny Hills Executive Offices, Fullerton Excellent opportunity to lease professional office space at Sunny Hills Executive Offices, prominently located at the corner of Gilbert Street and Rosecrans Avenue in Fullerton. This desirable North Fullerton location offers a professional business setting with convenient access for clients and employees. Available suites range from approximately 500 to 5,200 square feet, with rates starting at $2.49 per square foot. The available office space offers flexible configurations suitable for a variety of professional, administrative, consulting, financial, real estate, insurance, and other office uses. The property provides a comfortable, established professional environment with options to accommodate businesses of varying sizes. Conveniently situated near the Fullerton/Brea border, Sunny Hills Executive Offices provides easy access to major thoroughfares and surrounding North Orange County communities, including Brea, La Habra, Placentia, Yorba Linda, and Anaheim. Restaurants, shopping, banking, and other business services are also nearby. Property Highlights: Approximately 500–5,200 SF available Rates starting at $2.50/SF Prime corner location at Gilbert & Rosecrans Desirable North Fullerton / Sunny Hills area Professional office environment Flexible office configurations Convenient client and employee access Close to restaurants, shopping, banking, and services Convenient access to surrounding Orange County communities Suitable for a variety of professional office users An excellent opportunity for businesses seeking a professional office presence in one of Fullerton's most desirable areas. Contact the listing agent for current availability, suite sizes, lease terms, and to schedule a private showing.