Nashville, TN · 2026 cost guide
How much does a deck cost in Nashville?
In Nashville, a deck costs about $4,600–$18,500 in 2026 for a 320 sq ft deck, from pressure-treated to composite — roughly $14.33–$57.33 per square foot. That’s about 5% above the Tennessee average.
Estimate your Nashville project with the Deck Cost Calculator →
Nashville cost breakdown
| Nashville typical range | $4,600–$18,500 |
| Nashville per square foot | $14.33–$57.33 |
| Tennessee state average | $4,400–$17,500 |
| Versus Tennessee average | about 5% above average |
What’s different about Nashville
Nashville's rapid growth has tightened contractor scheduling and raised cost of living, with humid summers and storm exposure shaping exterior upkeep.
- Rot- and mold-resistant or composite materials are favored in humid climates.
- Severe-storm exposure favors impact-resistant materials.
How the cost is built
Deck cost depends on size, decking material (pressure-treated pine is cheapest; composite and PVC are mid-range; tropical hardwood is premium), and structural extras like railings, stairs, and elevated footings. Permits and ledger flashing add cost on attached decks.
Frequently asked questions
How much does a deck cost in Nashville?
In Nashville, a deck costs about $4,600 to $18,500 in 2026 for a 320 sq ft deck, from pressure-treated to composite — roughly 14.33–57.33 per square foot. That's about 5% above the Tennessee average, reflecting local labor and permit costs.
What affects the cost of a deck in Nashville?
Nashville's rapid growth has tightened contractor scheduling and raised cost of living, with humid summers and storm exposure shaping exterior upkeep. Rot- and mold-resistant or composite materials are favored in humid climates.
How can I get an accurate deck building estimate in Nashville?
Use the free Deck Cost Calculator to plug in your real measurements, then collect two or three local Nashville quotes to compare. Prices vary by neighborhood, access, and project complexity.
Deck building cost in other Tennessee metros
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Open calculator →The Nashville figure scales the Tennessee 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.