Basic
$15 – $33 per sq ft
Irregular flagstone set in sand on 4-6 in. compacted gravel base, wider natural joints filled with stone dust

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 Portland, Oregon typically costs $18 to $39 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Portland are 15.0% higher than the national average for natural stone patio.
National average: $16 – $35 per sq ft
$15 – $33 per sq ft
Irregular flagstone set in sand on 4-6 in. compacted gravel base, wider natural joints filled with stone dust
$18 – $39 per sq ft
Irregular bluestone fitted with tighter joints, 4-6 in. compacted base, set in sand, polymeric sand joints
$22 – $49 per sq ft
Dimensional thermal-finish bluestone in an ashlar pattern, 4-6 in. compacted base, screeded bed, tight polymeric sand joints
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $7.56 – $17 | sq ft |
| Labor | labor | $7 – $15 | sq ft |
| Supplies & Other | supplies | $2.02 – $4.41 | sq ft |
| Equipment & Disposal | equipment | $1.34 – $2.94 | sq ft |
Irregular flagstone patio with a small table and two blue chairs
Photo: ell brown · CC BY 2.0 · Source
Find a pro to do thisLabor costs in Portland run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local natural stone patio contractors in Portland for personalized quotes based on your specific project.