Skip to content

Copper King Mansion

A historic Romanesque Revival Victorian mansion in Butte, Montana, built for copper magnate William Andrews Clark and now operated as a bed-and-breakfast and visitor attraction.

Last updated August 25, 2026

AI crawler reads

No AI crawler has read this profile since Oct 28, 2026.

Overview

Copper King Mansion, also known as the W. A. Clark Mansion, is a historic residence in Butte, Montana. The house was built between 1884 and 1888 as the Montana home of William Andrews Clark, a mining entrepreneur and one of the state's best-known Copper Kings. Clark's wealth was associated with the rapid industrial and commercial development of Butte during the late nineteenth century, when the city became a major center of copper production. The building is an example of Romanesque Revival Victorian architecture. Its interiors contain an extensive collection of period decorative features, including fresco-painted ceilings, parquet floors made with rare imported woods, gas and electric chandeliers, carved fireplaces and staircases, and stained-glass windows. These elements make the property significant not only as a residence associated with Clark, but also as a surviving illustration of the wealth and architectural ambitions of Montana's mining elite. The mansion was added to the United States National Register of Historic Places in 1970. Its preservation has depended substantially on private stewardship rather than conversion into a public museum. The Cote family has privately owned, operated, and occupied the house since 1953. Under that ownership, the property has functioned as a bed-and-breakfast and as a destination for guided tours. Tours are generally available during the summer tourist season and by appointment during winter months. A restoration project undertaken in 2012 helped maintain the building and its historic interiors. The mansion's story has also received broader public attention through accounts of William Andrews Clark's family, including the biography Empty Mansions: The Mysterious Life of Huguette Clark and the Spending of a Great American Fortune, written by Bill Dedman and Paul Clark Newell Jr. The property remains an example of a privately maintained historic house that combines accommodation, architectural interpretation, and local heritage tourism.

History

Copper King Mansion was constructed from 1884 to 1888 in Butte, Montana, for William Andrews Clark. Clark was a major mining and business figure during the period when Butte's copper industry was transforming the community into one of the American West's most important industrial centers. He was one of Montana's three figures commonly remembered as the state's Copper Kings. The mansion served as Clark's Butte residence and expressed the considerable fortune generated during the region's mining boom. The house was designed in the Romanesque Revival Victorian tradition. Its scale and ornamentation distinguish it from ordinary domestic architecture, while its surviving interior details provide evidence of the tastes and resources of late-nineteenth-century industrial wealth. Notable features include fresco-painted ceilings, parquet flooring using rare imported woods, gas and electric chandeliers, ornate hand-carved fireplaces and stairways, and stained-glass windows. Together, these details give the building both architectural and social-history significance. The property entered a period of long-term private stewardship in 1953, when the Cote family became its owners and occupants. Rather than allowing the residence to disappear from public view, the family operated it as a bed-and-breakfast and made it available for guided tours. This model preserved the house as a functioning residence while also allowing visitors to experience its architecture and learn about its association with Clark and Butte's copper era. In 1970, Copper King Mansion was placed on the National Register of Historic Places. The designation recognized the property's historical and architectural value. The house later underwent restoration in 2012, continuing efforts to protect its structure and decorative features. Tours are offered during the summer tourist season and can be arranged by appointment in winter. The mansion's history is also connected to public interest in the Clark family. William Andrews Clark's daughter Huguette became the subject of the widely discussed biography Empty Mansions: The Mysterious Life of Huguette Clark and the Spending of a Great American Fortune by Bill Dedman and Paul Clark Newell Jr. Although the mansion is not a conventional consumer brand or commercial chain, its name functions as a heritage destination identity centered on historic accommodation, architectural tourism, and preservation.

  • 2012

    Restoration

    [1]

    The historic property undergoes restoration work.

  • 1970

    National Register listing

    [1]

    Copper King Mansion is added to the National Register of Historic Places.

  • 1953

    Cote family stewardship begins

    [1]

    The Cote family begins privately owning, operating, and occupying the mansion.

  • 1888

    Mansion completed

    [1]

    The four-year construction period concludes, producing a 34-room Romanesque Revival Victorian residence.

  • 1884

    Construction begins

    [1]

    Construction of William Andrews Clark's Butte residence begins.

Products and positioning

A privately preserved historic-house attraction offering lodging and guided interpretation of Butte's copper-mining-era wealth and architecture.

  • Hospitality

    Bed-and-breakfast accommodation

    The mansion operates as a bed-and-breakfast, allowing visitors to stay within a preserved nineteenth-century residence associated with William Andrews Clark. The lodging experience is closely tied to the property's historic interiors, architecture, and Butte setting rather than to a standardized hotel format.

  • Heritage tourism

    Guided mansion tours

    Guided tours provide visitors with access to the mansion's Romanesque Revival Victorian architecture and decorative details, including frescoed ceilings, parquet floors, chandeliers, carved woodwork, fireplaces, stairways, and stained glass. Tours are available during the summer tourist season and by appointment during winter.

Sources1 sources

Cite this profile: Cite the canonical profile. /brand-wiki/copper-king-mansion · Editorial policy · How profiles are compiled