Allen-Mangum House is a historic plantation house and national historic district located near Grissom, Granville County, North Carolina.

Built as the main residence of a plantation, the house includes a rear block was built about 1848 and a front block added about 1880.

It features a front porch with an exceptionally intricate, cutout screen of woodwork draped between the tops of square bracketed posts.

[2] It was listed on the National Register of Historic Places in 1988.

This article about a property in Granville County, North Carolina on the National Register of Historic Places is a stub.