Harbor Plaza shopping center - strong intersection, 86,000 s.f. Neighborhood Center anchored by Staples, Chuck E. Cheese & Carl's Jr. vacant store sizes range from 3,000 - 12,000 s.f. Aggressive lease rates and low NNN charges Harbor Plaza is located on the southwest corner of Harbor Blvd. and Garden Grove Blvd. - 62,000 cars/day. The Center is just north of the 22 Fwy. and on the Harbor Blvd. Disneyland corridor.