Why ADUs Are Complicated in Seattle (And How to Avoid Costly Delays)
ADUs are encouraged, but delays often come from zoning overlays, utilities, trees, and requirements that hit only certain lots.
Read Guide →Short, homeowner-first articles that explain common permit triggers, timelines, and “gotchas” — so you can plan with confidence before you spend money on plans or contractors.
ADUs are encouraged, but delays often come from zoning overlays, utilities, trees, and requirements that hit only certain lots.
Read Guide →Height, location, railings, stairs, and coverage can move a project into permit territory fast. Here’s what to check early.
Read Guide →The biggest triggers are structural, layout, mechanical changes, and scope creep. Use this guide to avoid mid-project surprises.
Read Guide →Before you pay for drawings: confirm property constraints, likely reviews, and utilities. This is the “do this first” list.
Read Guide →