This building really stands out on this block, where it's the only one of 14 structures on the north side that's not a flat-fronted, five- or six-story apartment house. It was purchased in 1909 for future use as the rectory of the Church of Our Lady of Esperanza, which was completed in 1912 a block away on Audubon Terrace. A book about the church published in 1921 lists this address for the rectory, but a 1925 expansion project provided space for the rectory inside the church itself. This building is still owned by Our Lady of Esperanza, but I'm not sure what its function is these days.