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Fallingwater

Fallingwater or Kaufmann Residence
Excellent
  • Prairie School/Wrightian
  • Identity of Building/Site
  • History of Building/Site

Fallingwater

Fallingwater, view from the southwest. Frank Lloyd Wright, Mill Run, PA, 1936. 

Credit

Courtesy Western Pennsylvania Conservancy

Site overview

Fallingwater was designed by Frank Lloyd Wright in 1935 to be a summer house for Pittsburg millionaire Edgar J. Kaufmann and his family. The house is divided in two structures, the three-story main house and the two-story guest wing, which are connected by a semi-circular stone walkway protected by a cantilevered canopy of reinforced concrete. The main house is situated above a twenty-foot drop waterfall, the largest Bear Run waterfall; and the guest wing is located on a hill, north of the main house. Its cantilevered design stretches out like branches of a tree and is covered in materials and colors inspired from surrounding wilderness. Its long and horizontal reinforced concrete slabs express horizontality of giant sandstone boulders underneath the structure, while the vertical sandstone wall intrusions mimic heights of surrounding trees and flow of the waterfall. The entire house is a fine harmony of modern geometry and curvaceousness of nature set within the tapestry of changing seasons.

Fallingwater

Site overview

Fallingwater was designed by Frank Lloyd Wright in 1935 to be a summer house for Pittsburg millionaire Edgar J. Kaufmann and his family. The house is divided in two structures, the three-story main house and the two-story guest wing, which are connected by a semi-circular stone walkway protected by a cantilevered canopy of reinforced concrete. The main house is situated above a twenty-foot drop waterfall, the largest Bear Run waterfall; and the guest wing is located on a hill, north of the main house. Its cantilevered design stretches out like branches of a tree and is covered in materials and colors inspired from surrounding wilderness. Its long and horizontal reinforced concrete slabs express horizontality of giant sandstone boulders underneath the structure, while the vertical sandstone wall intrusions mimic heights of surrounding trees and flow of the waterfall. The entire house is a fine harmony of modern geometry and curvaceousness of nature set within the tapestry of changing seasons.

Fallingwater

Site overview

Fallingwater was designed by Frank Lloyd Wright in 1935 to be a summer house for Pittsburg millionaire Edgar J. Kaufmann and his family. The house is divided in two structures, the three-story main house and the two-story guest wing, which are connected by a semi-circular stone walkway protected by a cantilevered canopy of reinforced concrete. The main house is situated above a twenty-foot drop waterfall, the largest Bear Run waterfall; and the guest wing is located on a hill, north of the main house. Its cantilevered design stretches out like branches of a tree and is covered in materials and colors inspired from surrounding wilderness. Its long and horizontal reinforced concrete slabs express horizontality of giant sandstone boulders underneath the structure, while the vertical sandstone wall intrusions mimic heights of surrounding trees and flow of the waterfall. The entire house is a fine harmony of modern geometry and curvaceousness of nature set within the tapestry of changing seasons.

Awards

Design

Special Citation

Residential

2026

An Honor Award for Sustained Stewardship recognizes more than 25 years of exemplary preservation and ongoing care of the Frank Lloyd Wright masterpiece, Fallingwater. Designed as a weekend house for Edgar and Liliane Kaufmann and completed in 1937, Fallingwater is an extraordinary synthesis of reinforced concrete, steel, glass, locally quarried stone, and crafted woodwork. Entrusted to the Western Pennsylvania Conservancy in 1963 by Edgar Kaufmann, Jr., its stewardship has been guided by a commitment to preservation, education, and public access. Over the past quarter century, that commitment has resulted in a sustained program of documentation, maintenance, on-going conditions assessments, and restoration. The latest work builds upon decades of accumulated knowledge while embracing new technologies, materials, and techniques. Roofing and flashing systems were renewed, chronic water infiltration issues were addressed through careful stone and masonry interventions, deteriorated concrete was structurally reinforced and restored, and historic steel windows and doors were conserved. The collaboration of maintenance staff, preservation specialists, engineers, and skilled contractors continues the balance of expert oversight and craftsmanship established during the building’s original construction. 

“This is an amazing example of long-term commitment to preservation, including acknowledging that the original design may have created more problems than it solved, that conservation technology is consistently improving, and recognizing that the work may never be fully ‘done.’ It is a project that every preservation student should visit and learn from, as I did when I was in school!”

- Cleary Larkin, Jury member
Client

Western Pennsylvania Conservancy and Fallingwater

Restoration Team

Western Pennsylvania Conservancy: Justin Gunther, Scott Perkins; Architectural Preservation Studio, DPC: Pamela Jerome, Douglas Emilio, Stéphanie Gérard, Vishal Joshi; John Matteo, Matteo Ferran Structural Engineers, PLLC

Primary classification

Residential (RES)

Designations

U.S. National Register of Historic Places, listed on July 23, 1974 | U.S. National Historic Landmark, designated on May 23, 1966 | Pennsylvania Historical & Museum Commission Historical Marker, designated on May 15, 1994

Author(s)

Mayank Patel | | 2/23/2012

How to Visit

Daily public tours (seasonal)

Location

1491 Mill Run Road
Mill Run, PA, 15464

Country

US
More visitation information

Case Study House No. 21

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Fallingwater, view from the southwest. Frank Lloyd Wright, Mill Run, PA, 1936. 

Credit:

Courtesy Western Pennsylvania Conservancy

Designer(s)

Frank Lloyd Wright

Architect

Nationality

American

William Wesley Peters

Architect

Related Sites

Commission

1935

Completion

1938

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