Washington HB1110 Middle Housing
Statewide upzoning whose ordinances are still rolling out.
Grade withheld
1 · The idealist case (in its proponents' own framing)
Legalize middle housing statewide.
2 · The realist counter-case
Too early to measure.
3 · Predicted vs. measured — with caveats
Adopted 2023; local ordinances 2025-27; Spokane is a leading indicator.
4 · Liberty check
Expands builder choice statewide.
5 · The real tradeoff
Withheld - pre-implementation.
Allies & Playbook
If you want to copy this, start here.
No individual sponsor record is catalogued for this policy yet. Start with the primary sources below and the Allies directory.