Margaret Sanger Clinic

The building standing at seventeen West Sixteenth Street is a three-story Greek Revival rowhouse that served as the permanent headquarters for the Birth Control Clinical Research Bureau. From 1930 until 1973, this townhouse functioned as a primary site for reproductive health research and clinical services in the United States. Margaret Sanger’s husband, J. Noah Slee, purchased the property specifically to house his wife’s expanding operation after her earlier, more radical clinic attempts faced repeated police raids and closures in other parts of the city. The clinic at this address transformed the way medical professionals engaged with reproductive health. While birth control was largely suppressed or stigmatized elsewhere, this townhouse provided a space where doctors were trained in contraceptive techniques and where patients received consistent medical care. The clinic operated as a research bureau, collecting data and refining methods during an era when federal and state laws often criminalized the distribution of contraceptive information. By anchoring her work in this permanent, privately-owned brownstone, Sanger ensured that the clinical study of birth control could continue uninterrupted for over four decades. The architecture itself holds a distinct detail, as the building features a rare, rounded projecting bay that rises the full height of the structure. This curved facade makes it visually unique among the standard, flat-fronted Greek Revival homes that characterize much of the surrounding block. Beyond its physical design, the building represents a major shift in the American birth control movement, marking the transition from underground activism and frequent arrests to a stabilized, institutional approach. Its status as a National Historic Landmark highlights its role in the decades-long effort to secure reproductive health services as a legitimate area of medicine.