On the north elevation, the first and last bays project as one-story wings.
A one-story wing joins the main block on the eastern side.
The Sheldons added a one-story wing to the house in the 1830s for an unmarried sister.
It is a two-story brick building with a one-story wing that housed the business office.
There was a center office and two one-story wings of six rooms each.
There are two one-story wings on either side with gable roofs.
The main building was two stories tall and had a long one-story wing branching off' to the right.
On the north and south are two flat-roofed one-story wings, added later.
A two-story, four bay, western addition and one-story rear wing was built in 1852.
The two-story sanctuary was flanked by two long one-story wings.