The McLellan House is a historic building located in Portland, Maine. Constructed in the mid-19th century, it showcases the architectural style of that era, featuring elegant details and a classic design. The house has served various purposes over the years, including as a private residence and a community center. Today, the McLellan House is recognized for its cultural significance and is often used for events and gatherings. It is part of the Maine Historical Society and contributes to the understanding of local history and heritage, attracting visitors interested in historic preservation.