Seattle, WA · King County
Driveway Replacement in Seattle, WA: Cost & Permits
What driveway replacement actually costs in Seattle, whether you need a permit, which inspections apply, and how long the job takes.
Verified August 2026
Typical local cost
$11,400
$5,600 – $25,200
per sq ft of driveway
$8 – $29
Permit fee
$110 – $475
Modeled allowance
vs national
+32%
local labor & materials
Looking for pricing detail? The full driveway replacement cost breakdown for Seattle covers cost by size and material, the local cost model and nearby markets.
Do you need a permit for driveway replacement in Seattle, WA?
Usually yes
In most cases yes — King County and the City of Seattle generally require a permit for driveway replacement. Height, size and location on the lot determine the exact review, so confirm with the building department before you start.
SDCI review timelines, seismic detailing and energy-code requirements add meaningful cost and schedule to structural and envelope work.
Cost breakdown in Seattle
| Low endSimple scope, competitive bid | $5,600 |
|---|---|
| TypicalMost homeowners land here | $11,400 |
| High endComplex access, premium materials | $25,200 |
| per sq ft of driveway | $8 – $29 |
| Permit fee | Estimated allowance $110–$475Modeled from comparable fee schedules — not an official quoted fee. |
| Permit authority | City of Seattle building departmentModeled estimate |
| Timeline | 2-4 days of work plus 7 days of concrete cure, 2-5 weeks total |
Math: national baseline $4,200–$19,000 × Seattle cost index 1.26. Permit fees use a 1.35 local multiplier. Estimates, not quotes.
What drives your price here
- Square footage and thickness
- Concrete versus pavers versus asphalt
- Demolition and haul-off of the old surface
- Base preparation and drainage
- Apron work in the public right-of-way
Permit process and inspections
| Permit required | Usually yes |
|---|---|
| Who pulls it | Contractor or owner-builder |
| Inspections | Form / subgrade inspection, Final inspection |
| Documents | Permit application, Site plan with dimensions and impervious area, Right-of-way permit for apron work |
| Apply | Seattle permit portal |
Frequently asked questions
Do I need a permit to replace a driveway?
Most Florida cities require a permit for driveway replacement or expansion because of impervious surface limits and stormwater rules. Work touching the apron in the right-of-way usually needs a separate right-of-way permit.
Driveway costs in nearby cities
Sources
Sources & verification
Last verified August 2026. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing — they are not quotes. Permit rules change; confirm with the building department before starting work.
Page data quality: 100/100
- ✓ Verified permit status
- ✓ Official source linked
- ✓ Local cost range
- ✓ Inspection detail
- ✓ Unique local rule
- ✓ Local fee estimate
- ✓ Useful FAQ
- ✓ Relevant calculator
- ✓ Internal links