Senary Leaf Foundation

The Neshanic Mill has a rich history with its first mill on this site, dating back to the 1700s. Initially built to grind grain for local farmers, it became an integral part of the agricultural community. The mill, situated on the South Branch of the Raritan River, utilized the river's water power to operate its machinery.

The mill was rebuilt in 1876 by Andrew Lane after a destructive fire. A.S. Amerman purchased the building in 1921. The mill burned again in 1927, with major damage to the upper floors. It was rebuilt the next year, one story lower with a plain cupola instead of the previous decorative Victorian cupola.

It has served as a flouring mill, sawmill, plaster mill, and phosphate mill. Farmers would bring their grain to be ground into flour here, and this continued until the late 1940s.

The Neshanic Mill was converted into a residence in the 1970's while preserving its old world charm. The original wood planks used to house the farmers grain in large stalls were repurposed into wall planking on the second floor. Many original mill artifacts are integrated into the house, such as pulleys, the grain elevator, tracking for grain bags, and the original mill flooring.

In 1995, it was renovated again with some modernizations. In 2018, the current owner purchased the mill. Since then, it has survived two large floods, with significant restorations needed especially to the first floor.

The Neshanic Mill is part of a five-acre historic district on the South Branch Raritan River. The district was added to the National Register of Historic Places on January 9, 1978 for its significance in engineering, industry, transportation, and settlement.

Senary Leaf Foundation is proud and honored to be the steward of this historic landmark — maintaining its integrity while providing a charming space to foster cultural wellness.