Adenomatoid odontogenic tumor (AOT) is an uncommon tumor of odontogenic origin. It has two clinicopathologic variants, namely intraosseous (follicular and extrafollicular) and extraosseous(peripheral). The extrafollicular variety is rare and shows a prevalence of 26.9%. It generally occurs in younger females with a mean age of 24 years in the anterior maxilla. A case of extrafollicular AOT with a few unusual features is being reported here. In the reported case, it occurred in an older female, 55 years of age in the anterior mandible. Conventional and advanced imaging revealed a well-defined mixed radiolucent -radiopaque lesion. Surgical enucleation was performed and the histopathological diagnosis was suggestive of extrafollicular AOT. The patient recovered well after the surgical procedure and has been on regular follow up.