The Israel Putnam House Association of Connecticut Inc is a nonprofit organization dedicated to the preservation and operation of Putnam Cottage, also known as the General Israel Putnam Cottage or Knapp's Tavern, located in Greenwich, Connecticut. The association's mission centers on maintaining this historic property as a museum open to the public, showcasing its significance in American history.

Putnam Cottage is a historic structure famously associated with General Israel Putnam, a notable figure in the American Revolutionary War. The association manages the site with the support of volunteer members and local groups such as the Putnam Hill Chapter of the Daughters of the American Revolution (DAR). The museum serves as an educational resource, providing visitors with insights into colonial and revolutionary-era history.

The Israel Putnam House Association operates under a board of directors, with leadership roles held by community members committed to historical preservation. The organization holds public events to engage the community and relies on donations to sustain its activities and upkeep of the property.

As a registered nonprofit entity based in Greenwich, Connecticut, the Israel Putnam House Association plays a vital role in preserving regional heritage and promoting awareness of the area's colonial past through the stewardship of Putnam Cottage[1][2][4][5].