Neils Peter Larsen House

The Neils Peter Larsen House, at 1146 N 100 E Pleasant Grove, Utah, was built in 1870. It is a soft rock house built to replace use of a dugout. Neils Peter Larsen had homesteaded a farm in 1862. The dugout and house served one of Larsen's three polygamous wives and a family; the other two wives and one family lived about a mile away.

The house was listed on the National Register of Historic Places in 1987.