2024 RDAA | Custom Period or Vernacular Renovation | Clauss Haus II | Sanders Pace Architecture

“Clauss Haus II shows something that’s less about the fancy finishes and more about doing the right thing to this sad house, bringing it back to life,” a judge said. It was indeed in bad shape. Built in 1941, it is part of a Midcentury enclave of homes designed by Alfred and Jane West Clauss, former protégés of Mies van der Rohe and Le Corbusier. Its wood siding and windows were rotting, the flat roof had been replaced with a sloped surface, and the interior’s cheap gumwood paneling showed age and water damage. 

“I tried to make sure all exterior improvements were as true to the original as possible while adapting the interior to a modern way of living, with minor enhancements,” says John Sanders, FAIA. He stripped and patched the redwood siding, built new windows to match the originals, replaced the southern exposure’s asbestos louvers with matching fiber-reinforced concrete louvers, and restored the flat roof that had offended the previous owner. 

Removing two of the four bedrooms made room for an en-suite bath, dressing room, and study. New finishes consist of rift-cut white oak and matte black accents that echo the original trim details. “Someone working with the bones of what’s there, knowing what to do and how far to take it, is important,” a jury member commented. “From where it started, it ended well.”

[RD: The see our previous coverage of this project, click here]




Custom Period or Vernacular Renovation

Sanders Pace Architecture

Clauss Haus II

Knoxville, Tennessee

Architect: John L. Sanders, FAIA, principal in charge; Michael Aktalay, Assoc. AIA; Madison Butler, Sanders Pace Architecture, Knoxville, Tennessee

Builder: John L. Sanders, FAIA, Sanders Pace Architecture; Robert Fuhrig, Fuhrig Design + Construction, Knoxville, Tennessee

Project size: 1,600 square feet

Site size: 0.36 acre

Construction cost: $181 per square foot

Photography: Bruce Cole; construction photos by John L. Sanders, FAIA; historic photos by Billy Glenn


Acoustic: Mineral wool

Bath Ventilation: Broan

Cabinetry: IKEA

Cabinetry hardware: Blum

Cladding: Redwood

Cooktop: Whirlpool

Dishwasher: GE

Door hardware: Kwikset

Drywall: USG

Faucets: Delta

Garage doors: Pella

HVAC System: Amana

Lighting: E-conolight, PATH

Lighting control systems: Leviton

Oven: Whirlpool

Paints/stains/coatings: Sansin (exterior), Sherwin-Williams (interior)

Piping: PEX

Refrigerator: Kenmore

Sinks: IKEA, Delta

Vanities: IKEA

Washer/dryer: Whirlpool

Windows: Custom by DeVol Millwork and Fuhrig Design + Construction