The Captain Nathaniel Lord Mansion is a historic house at 6 Pleasant Street in the village center of Kennebunkport, Maine.

Built in 1812 by a wealthy shipowner, it is a fine example of Federal period architecture, which remained in the same family until 1972.

Its main facade is five bays wide, with a center entrance flanked by sidelight windows and sheltered by a hip-roof portico.

The interior of the house has been extensively restored, retaining most of its Federal period woodwork, and also some early wallpaper.

[2] The town of Kennebunkport was an important shipping and shipbuilding center in the early 19th century, and those industries were virtually shutdown by a British blockade during the War of 1812.