The Wallace Block is a commercial building located at 101-113 South Ann Arbor Street in Saline, Michigan.

The combined fire house and village hall, which is now the northern one-and-a-half bays of the Wallace Block, was erected later that year.

This building had six ground-level storefronts and a second-story hall where the Saline Opera House was located.

A dance floor was installed in 1912, and the space later served as a meeting hall and basketball court.

The street level contains central recessed entryways in each storefront, flanked by large display windows which sit on a raised foundation.