A 2-story, mixed-use building is planned at St. Anns Alley, a single-family neighborhood in West Columbia’s River District.

The building at the entrance to the development at 509 Center Street and St. Anns Alley will include 948 square feet of heated and cooled office and retail space on the 1st floor and 754 square feet of living space on the 2nd. The living space will include a bedroom, kitchen, bath and great room.

Construction will start this summer and be completed in about 6 months.

The lower level commercial space can be upfitted to a buyer’s specifications if bought before or during construction, according to

Spring Street Partners includes Joe Taylor, Tyler Baldwin Jr. and Mark James.

The homes have 2 and 3 bedrooms with 2-1/2 baths, ranging from 1,100 to 1,600 square feet. Two parking spaces are allotted to each house, and the neighborhood includes a park, landscaping and sidewalks.