The Historic House Trust is an organization dedicated to preserving and promoting historic homes in New York City. It manages a collection of over 23 historic sites, which include museums and landmarks that showcase the city's rich architectural and cultural heritage. The Trust works to ensure these sites remain accessible to the public and are maintained for future generations. Through educational programs, exhibitions, and community events, the Historic House Trust engages visitors and fosters an appreciation for history. The organization collaborates with various partners, including local communities and cultural institutions, to enhance the understanding of the significance of these historic properties, such as the Gracie Mansion and the Morris-Jumel Mansion.