Kammala wannan jumla: An rubuta Bostwick a cikin National Register of Historic Places a shekarar 1975. Gidan ya sha wahala lalacewa a arewacin hayaki da rufi a cikin
Girgizar ƙasa ta gabas ta gabas ta 2011. A cikin 2012, Preservation Maryland ya sanya Bostwick a cikin jerin abubuwan tarihin da ke cikin haɗari.