In 1850, Lewis Alder moved into the new frame building which was known as Meyer and Alder's Store. The building was located on East Spain Street across from the Blue Wing Inn.

In 1856, it was purchased by another merchant and moved to the southwest corner of First Street East and Napa Street.

The building was later purchased and moved to 256 East Spain Street for use as a residence. Later, probably in the 1880's a second story was added.

The property contributes to the Sonoma Plaza Historic District.