National Register Properties and DistrictsProperties on the National Register of Historic Places have been determined to be significant at least to the local level under the criteria for designation.
National Register properties are entered here, however a property that is designated as a Boston Landmark, or pending as a Landmark, or denied as a Landmark are also entered in the Boston Landmarks section of the category Architecture on this site. It is possible that a property has been listed on the National Register has not made it into this website.
See the webpage in this site for descriptions of Boston Landmarks, pending Landmarks and properties for which Landmark status was denied. The Boston Landmarks page can be found under the main menu category for Architecture