In the early 20th century Brookline, Massachusetts, saw an immense increase to its population, spurred by the streetcar system and a suburbanization of greater Boston. As land is finite, developers eyed the large estates near commuter lines and built apartment buildings to supply housing to middle-income residents. Not all residents welcomed the change as density and the destruction of old estates caused concerns for many wealthy and older residents in Brookline who enjoyed the bucolic suburbs to dense city life. As a result, many Brookline developers hired known architects to design apartment buildings with high-quality materials and finishes to contribute to the rich architectural streetscapes and established neighborhoods. This apartment building, one of two at the corner of Longwood Avenue and St. Paul Street, was built in 1913 from plans by Gay & Proctor, an established local architectural firm. The developer, Bernard Steuer (1859-1921), was an Austrian-Jew that emigrated to the United States and worked in real estate and building in Brookline and Boston. The building features a heavy cornice with modillons, three-story polygonal bays that break up the massing, and cast stone detailing with Beaux Arts style entries.