The origins of the building at 79 Broad Street in Westfield are uncertain and complicated by the fact that the house has been completely altered inside. It was built between 1810 and 1830 and is said to have been a blacksmith shop. It was later converted into a residence and is now used as offices. The building is transitional in style from the Federal to the Greek Revival and has an addition and a projecting pediment and brackets that were added in the later nineteenth century. The front doorway was added in the late 1970s.