Built in 1858 as a country house, it is one of the city's finest surviving examples of Italianate architecture.

[1] Larchmont is located in a residential area of southern Worcester, on the north side of Butler Street west of McKeon Road.

It is a 2+1⁄2-story wood-frame structure, with a gabled roof and exterior finished in aluminum siding with wooden trim.

The house may have been designed by Boyden & Ball; there is documentary evidence suggestive of this, which is supported by stylistic analysis.

The building's original octagonal cupola has been removed, and the porte cochere is a later addition.