Arbor Hill Historic District–Ten Broeck Triangle
In 1975 several residents of the Ten Broeck Triangle formed the Arbor Hill Concerned Citizens Association (AHCCA) to lobby the city for improvements in neighborhood services. Many of them lived in the surviving townhouses, which they had often restored themselves. They saw gentrification as the key to revitalizing the neighborhood, due to its proximity to downtown Albany and the growing service-sector jobs there. To further this goal, they worked with preservationists to have the triangle recognized as a historic district. That area was duly listed on the Register in 1978 under that name.
Waverly Hills Historic District
The Waverly Hills Historic District is a national historic district located at Arlington County, Virginia. It contains 439 contributing buildings in a residential neighborhood in North Arlington. The area is the result of the combination of five separate subdivisions platted for development between 1919 and 1939. The dwelling styles include a variety of architectural styles, including Tudor Revival, Colonial Revival, Dutch Colonial Revival, Bungalow / Craftsman, and Cape Cods. Located within the district is the separately listed Glebe House (c. 1850).