Timelines

How Long Does a Seattle Permit Take? SDCI Timelines, Explained

Why two similar projects can have wildly different timelines — and the handful of factors that actually move the clock at SDCI.

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'How long will it take?' is the question every homeowner asks, and the honest answer is 'it depends — but predictably.' Timelines are driven by which permit path you're on, how clean your submittal is, and whether your lot triggers extra review. Here's what actually moves the clock.

01

The permit path sets the baseline

A trade-only or STFI permit moves far faster than a full construction permit. The first lever on your timeline is simply being on the right — and lowest sufficient — path for your project.

02

Clean submittals get fewer correction cycles

Most of the calendar isn't the city 'sitting' on your plans — it's the back-and-forth of correction cycles. A complete, code-correct submittal that anticipates the reviewer's questions can cut that down dramatically. This is the core of what we do.

03

What adds time

Certain triggers move a project onto a longer track. Knowing on day one whether you're exposed to these is the difference between a realistic plan and a surprise.

  • A Master Use Permit (design review, environmental review, or a variance)
  • Shoreline, steep-slope, or critical-area review
  • Incomplete drawings or missing energy/structural documentation
  • Side-sewer and utility coordination on new units

Common questions

Can you guarantee a specific approval date?

No honest expediter can — the city controls its own review queue. What we control is a clean submittal and fast, complete correction responses, which is where most avoidable delay lives.

Ready to talk through
your project?

Tell us about your lot. We'll map the permit path and timeline before you commit to anything.