and Winnie (Woodfield) Belfrage Farmstead Historic District is a nationally recognized historic district located south of Sergeant Bluff, Iowa, United States.

[2] The four contributing buildings are the dairy barn (1910), farmhouse (1920), brooder house (c. 1945), and the chicken coop (c. 1945).

Its significance is found in the Prairie School-style farmhouse designed by prominent Sioux City architect William L. Steele.

[2] The other well-preserved agricultural buildings on an early twentieth-century farmstead are also of significance.

This article about a property in Woodbury County, Iowa on the National Register of Historic Places is a stub.