The St. Annamolen was built in 1819, under the name ’The Oudendijk Mill’. The mill was built to replace an older poldermill that had been destroyed in a fire earlier that year. In 1848, the mill was bought by P. van den Heuij, who re-named the mill to the name it has today. The St. Annamolen was converted to a corn mill in 1905, and is still in use as a corn mill today. The mill is open to the public several days each week. The current opening hours are listed on the mill web site.