The H. Alden Smith House is a former mansion located within the Harmon Place Historic District near downtown Minneapolis, Minnesota.

Designed in the Richardsonian Romanesque style by architect William Channing Whitney, it was completed in 1887 and listed in the National Register of Historic Places in 1976.

Following a successful period in that business, Smith purchased property in the wealthy Harmon Place neighborhood and commissioned the prolific local architect William Channing Whitney to design a new home for him and his family.

William Channing Whitney designed the H. Alden Smith house in the Richardsonian Romanesque style of architecture.

Featuring a brown sandstone facade, the three-story home boasts a massive corner tower, front and side porches, and a stained-glass skylight.