Seattle, WA · 2026 cost guide
How much does a concrete driveway cost in Seattle?
In Seattle, a concrete driveway costs about $3,700–$10,500 in 2026 for a 600 sq ft (20×30) 4-inch-thick concrete driveway — roughly $6.27–$17.55 per square foot. That’s about 9% above the Washington average.
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Seattle cost breakdown
| Seattle typical range | $3,700–$10,500 |
| Seattle per square foot | $6.27–$17.55 |
| Washington state average | $3,400–$9,800 |
| Versus Washington average | about 9% above average |
What’s different about Seattle
Seattle carries high labor and permitting costs, Cascadia seismic codes, and a wet maritime climate that together make it Washington's priciest market.
- Reinforcement detailing for seismic zones adds cost.
- Humidity favors moisture- and mildew-resistant materials.
- Permit fees and skilled-trade labor rates here run well above the national average — usually the single biggest cost driver.
How the cost is built
Concrete driveway cost depends on square footage, slab thickness, and finish — a plain broom finish is cheapest, while stamped or colored concrete costs more. Site prep, removal of an old slab, reinforcement, and thicker pours for heavy vehicles add to the total.
Frequently asked questions
How much does a concrete driveway cost in Seattle?
In Seattle, a concrete driveway costs about $3,700 to $10,500 in 2026 for a 600 sq ft (20×30) 4-inch-thick concrete driveway — roughly 6.27–17.55 per square foot. That's about 9% above the Washington average, reflecting local labor and permit costs.
What affects the cost of a concrete driveway in Seattle?
Seattle carries high labor and permitting costs, Cascadia seismic codes, and a wet maritime climate that together make it Washington's priciest market. Reinforcement detailing for seismic zones adds cost.
How can I get an accurate concrete driveway estimate in Seattle?
Use the free Concrete Calculator to plug in your real measurements, then collect two or three local Seattle quotes to compare. Prices vary by neighborhood, access, and project complexity.
Concrete driveway cost in other Washington metros
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Open calculator →The Seattle figure scales the Washington cost range by a local metro index, then adjusts for the city’s labor market and climate. A 2026 planning estimate, not a quote — get local bids. See our methodology.