The Oahu region of Hawaii has nearly 3 million acres of land available for sale. Based on recent listings, Honolulu has the most land and rural real estate for sale among cities located in the region. The value of land and rural real estate for sale in the area is $698 million. Hawaii's Oahu region ranks third in the state based on the total value of farmsand rural real estate for sale here. Honolulu County has the most farms and rural land for sale in Hawaii's Oahu region. Looking for more farms and rural land for sale in Hawaii? Browse the Land Network for thousands more available land listings and rural real estate for sale throughout Hawaii.