Basic
$14 – $30 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 Baltimore, Maryland typically costs $16 to $35 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 Baltimore are in line with the national average for natural stone patio.
National average: $16 – $35 per sq ft
$14 – $30 per sq ft
Irregular flagstone set in sand on 4-6 in. compacted gravel base, wider natural joints filled with stone dust
$16 – $35 per sq ft
Irregular bluestone fitted with tighter joints, 4-6 in. compacted base, set in sand, polymeric sand joints
$20 – $44 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 | $7.34 – $16 | sq ft |
| Labor | labor | $5.43 – $12 | sq ft |
| Supplies & Other | supplies | $1.96 – $4.28 | sq ft |
| Equipment & Disposal | equipment | $1.31 – $2.86 | 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 thisMaterial costs in Baltimore run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local natural stone patio contractors in Baltimore for personalized quotes based on your specific project.