Basic
$16 – $34 per sq ft
Irregular flagstone set in sand on 4-6 in. compacted gravel base, wider natural joints filled with stone dust
How Much Does Natural Stone Patio Cost in Seattle, Washington?
Build a natural stone patio (flagstone, bluestone or cut stone) on a compacted gravel base, set in sand or mortar, with joints filled.
Natural Stone Patio in Seattle, Washington typically costs $18 to $40 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Natural Stone Patio in Seattle, Washington
$18 – $40
per sq ftPrices in Seattle are 19.0% higher than the national average for natural stone patio.
National average: $16 – $35 per sq ft
What you get at each price level
Standard
$18 – $40 per sq ft
Irregular bluestone fitted with tighter joints, 4-6 in. compacted base, set in sand, polymeric sand joints
Premium
$23 – $50 per sq ft
Dimensional thermal-finish bluestone in an ashlar pattern, 4-6 in. compacted base, screeded bed, tight polymeric sand joints
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $7.49 – $16 | sq ft |
| Labor | labor | $7.50 – $16 | sq ft |
| Supplies & Other | supplies | $2 – $4.37 | sq ft |
| Equipment & Disposal | equipment | $1.33 – $2.91 | sq ft |
Prices adjusted for Seattle local market conditions.
Natural Stone Patio photo examples
Irregular flagstone patio with a small table and two blue chairs
Photo: ell brown · CC BY 2.0 · Source
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Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($7.20-$15.75 per square foot)
- Labor ($5.60-$12.25 per square foot)
- Supplies & Other ($1.92-$4.20 per square foot)
- Equipment & Disposal ($1.28-$2.80 per square foot)
Local Price Adjustments
Material costs4.0% above avg
Labor costs34.0% above avg
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- How Much Does a Natural Stone Patio Cost Installed? TilePro, tileprocalculator.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Seattle
Connect with local natural stone patio contractors in Seattle for personalized quotes based on your specific project.