Washington home rebuild cost calculator
By Severance Calculator Editorial · Updated
What does it cost per square foot to rebuild a home in Washington?
Washington is in the Pacific Census division; NAHB 2024 median custom $/sqft is $167. Seattle, Bellevue, and Tacoma metro labor markets run materially above baseline due to in-migration; eastern Washington (Spokane, Tri-Cities) runs closer to or below it.
Washington replacement-cost statute
Revised Code of Washington §48.27.020 (Replacement Insurance) — view full text.
Under RCW 48.27.020, Washington insurers may issue a special provision or endorsement insuring the cost of repair or replacement without deduction of depreciation, subject to OIC rules. RCW Chapter 48.27 establishes the broader property-insurance framework, with ACV defined as replacement cost less applicable depreciation for over-insurance purposes.
Post-disaster reconstruction premium
Washington faces seismic exposure (Cascadia Subduction Zone, Seattle Fault), wildland-urban-interface wildfire exposure in eastern and central counties (the 2020 Labor Day fires affected both OR and WA), and meaningful winter atmospheric-river flooding and snow-load losses.
Where to get help in Washington
Washington State Office of the Insurance Commissioner — consumer help
FAQ — Washington rebuild cost
- Is replacement cost coverage required in Washington?
- Under RCW 48.27.020, Washington insurers may issue a special provision or endorsement insuring the cost of repair or replacement without deduction of depreciation, subject to OIC rules. RCW Chapter 48.27 establishes the broader property-insurance framework, with ACV defined as replacement cost less applicable depreciation for over-insurance purposes.
- What happens to rebuild costs after a major disaster in Washington?
- Washington faces seismic exposure (Cascadia Subduction Zone, Seattle Fault), wildland-urban-interface wildfire exposure in eastern and central counties (the 2020 Labor Day fires affected both OR and WA), and meaningful winter atmospheric-river flooding and snow-load losses.
- What is the typical $/sqft to rebuild in Washington?
- Washington is in the Pacific Census division; NAHB 2024 median custom $/sqft is $167. Seattle, Bellevue, and Tacoma metro labor markets run materially above baseline due to in-migration; eastern Washington (Spokane, Tri-Cities) runs closer to or below it.