Oakhill, also known as the Chauncey M. Brewer House, is a single-family home located at 410 North Eagle Street in Marshall, Michigan.

He worked in a country store until 1835, when he and boyhood friend Charles T. Gorham moved to Clinton, Michigan.

In 1840, Gorham moved on to banking, while Brewer remained in the dry goods business.

It has a squared central mass with a truncated hip roof, and a two story rectangular extension attached to one side.

A wide veranda supported by columns runs around the front and side of the house.