The Plummer Homestead is a historic house museum at 1273 White Mountain Highway in Milton, New Hampshire.

[1] The Plummer Homestead is located on the west side of White Mountain Highway (New Hampshire Route 125) in central Milton.

This cluster of buildings stands on about 20 acres (8.1 ha) of land, the remnant of a once larger property reduced in part by the construction of the nearby Spaulding Turnpike.

Its immediate surroundings are typical of a 19th-century farm layout, with a grassy and slightly more formal front yard, a working main yard on the south side of the building, where entrances to each of the farmstead's sections are located, and the farm's vegetable garden, located just north of the farmstead.

[2] It was acquired by the New Hampshire Farm Museum in 1993, which offers tours of the property and uses it in its historical programs.