Howell SIP House Seattle WA

Location: Seattle, WA

Project Information

Project Type: Residential, < 3,000 sq. ft.
Manufacturer: Premier Building Systems
Builder: TC Legend Homes
Design Professional: TC Legend Homes
Year Built: 2016


High Performance: No
HERS/EUI Index Score: 59
ACH50 - Blower Test Results:
CO2 lbs./sq.ft./year:

Awards/Certifications: DOE Zero Energy Ready Home

“Our houses are designed from the ground up to take advantage of the sun. A passive solar layout … means lots of windows facing south and few facing north. The long axis of the house is east to west to allow for maximized solar exposure for a future PV system and for passive solar heating.”

 – Ted Clifton, builder, TC Legend Homes

Key Features:

  • High-performance insulation system for enhanced quiet comfort
  • Comprehensive draft protection
  • Fresh air system for cleaner indoor air
  • high-efficiency comfoprt system
  • Energy-efficient appliances and advanced lighting technology for energy and water savings.

DOE Link to this project: Howell SIP House Seattle WA

To explore other Zero Energy Ready Homes, visit the Department of Energy’s Tour of Zero page.

Affiliated Members

BASF Corporation

Houston, TX
Premier SIPS

Puyallup, WA


SIPA Website Sponsors