400 Sq Ft Natural Stone Cost
🪨 How much does 400 square feet of natural stone flooring cost? See the full breakdown with 2026 national average pricing.
Total Installed Cost
$4,400 – $18,000
Average: $11,200 ($28/sqft)
For 400 sq ft — about a large bedroom or small living room
Natural Stone Cost Breakdown for 400 Sq Ft
Materials
$5–$30/sqft × 460 sq ft (with 15% waste)
$2,000 – $12,000
Labor / Installation
$8/sqft × 400 sq ft
$3,200
Waste Factor
15% extra material = 60 additional sq ft
+60 sq ft
Total Project Cost
$4,400 – $18,000
About Natural Stone
Marble, granite, slate, travertine. Luxury natural beauty, each piece unique.
✅ Pros
- • Unmatched luxury
- • Increases home value
- • One-of-a-kind patterns
- • Lasts centuries
⚠️ Cons
- • Very expensive
- • Porous (needs sealing)
- • Cold & hard
- • High maintenance
All Flooring Costs for 400 Sq Ft
Compare every flooring type for the same square footage:
| Flooring Type | Cost/Sq Ft | Total Low | Total High | Average |
|---|---|---|---|---|
| 🧶 Carpet | $3–$11 | $1,200 | $4,400 | $2,800 |
| ✨ Epoxy Coating | $3–$12 | $1,200 | $4,800 | $3,000 |
| 📏 Laminate | $4–$12 | $1,600 | $4,800 | $3,200 |
| 🔷 Vinyl Plank (LVP/LVT) | $4–$13 | $1,600 | $5,200 | $3,400 |
| 🪵 Cork | $6–$13 | $2,400 | $5,200 | $3,800 |
| ⬜ Ceramic Tile | $5–$16 | $2,000 | $6,400 | $4,200 |
| 🎋 Bamboo | $7–$16 | $2,800 | $6,400 | $4,600 |
| 🌲 Engineered Hardwood | $7–$19 | $2,800 | $7,600 | $5,200 |
| 🔲 Porcelain Tile | $7–$25 | $2,800 | $10,000 | $6,400 |
| 🪵 Hardwood | $10–$30 | $4,000 | $12,000 | $8,000 |
| 🪨 Natural Stone ● | $11–$45 | $4,400 | $18,000 | $11,200 |
Frequently Asked Questions
How much does 400 sq ft of natural stone cost?
400 square feet of natural stone flooring costs between $4,400 and $18,000 installed, with a national average of $11,200 ($28/sqft including material and labor). This covers a large bedroom or small living room.
What is the cost per square foot for natural stone?
The average installed cost of natural stone is $28 per square foot, ranging from $11 to $45 per square foot. Material alone costs $5–$30/sqft, with labor at approximately $8/sqft.
How much extra material should I buy for 400 sq ft?
For 400 square feet, purchase approximately 460 square feet of natural stone material. This includes a 15% waste factor for cuts and mistakes (60 sq ft extra).
🪨 Natural Stone Cost by Room Size
Other Flooring Options for 400 Sq Ft
Need a Custom Estimate?
Use our full interactive calculator for multi-room projects, custom pricing, and detailed breakdowns.
Open Flooring Calculator →Pricing data from HomeGuide, Homewyse, HomeAdvisor, Angi, and FlooringClarity (2026 national averages). Actual costs vary by region, material grade, and project complexity.