Location!! 3rd-floor corner unit in the high-image Diamond Star office building located in the H-Mart Plaza. Surrounded by banks, restaurants, Starbucks, H-Mart supermarket, and AAA office. Nearby "The Country", within walking distance to Diamond Bar High School, Castle Rock, and Evergreen Elementary School. Suitable for professional office and medical use. Has some furniture you can use. Plenty of parking spaces. Convenient and easy access to FWY 60 and 57.