Dr. Joseph P. Dorr House

Dr. Joseph P. Dorr House is a historic home located at Hillsdale in Columbia County, New York. It was built in the early 19th century and is a red brick dwelling with a 2-story main block and $1 1/2$-story kitchen ell. It features a fully pedimented gable with an elliptically shaped fanlight.

It was added to the National Register of Historic Places in 2007.