If you’re trying to budget a concrete driveway in Seattle, here’s the real answer:
Most driveways land between $14–$22 per square foot installed in 2026.
Typical total costs
- Small driveway (400–600 sf): $8,000–$14,000
- Standard (700–1,000 sf): $12,000–$22,000
- Large / complex: $20,000–$40,000+
What actually drives the price
1. Site access
Tight Seattle lots = more labor. If a pump truck is needed, add $1,500–$3,000.
2. Demo + haul-off
Existing asphalt or concrete removal adds $3–$6/sf.
3. Base prep (big one here)
Seattle soils are often wet and soft. Proper base (gravel, compaction, drainage) is non-negotiable.
4. Thickness + reinforcement
Standard is 4”, but many driveways should be 5” with rebar—especially on slopes.
5. Finish
- Broom finish: baseline
- Exposed aggregate: +$2–$4/sf
- Stamped: +$6–$12/sf
Quick reality check
If you’re getting quotes under $12/sf in Seattle, something is being skipped—usually base prep or reinforcement.