Colonial Block

The Colonial Block is a historic mixed-use building located at 1139-55 Main Street in Springfield, Massachusetts, built between 1902 and 1905. This five-story structure is notable for its unique combination of residential and commercial spaces during a time when most buildings in the area were solely for retail. Featuring a striking facade of yellow brick and brown sandstone, the building showcases Georgian Revival architectural details. It has played a significant role in anchoring the southern part of Springfield's downtown, marking the transition to more residential areas. The Colonial Block was listed on the National Register of Historic Places in 1983, making it a point of interest for both tourists and researchers exploring the city's architectural history.