What to know about retaining wall in Nashville
Humidity and storms in Nashville favor moisture- and rot-resistant materials.
What affects retaining wall cost in Nashville
Beyond the local market, the same factors that drive retaining wall cost everywhere apply in Nashville:
- Wall size (height and length, measured as face area).
- Material: timber is cheapest, natural stone the most expensive.
- Height: tall walls need engineering, reinforcement, and drainage.
- Drainage, backfill, and base preparation.
Retaining Wall cost by wall material in Nashville
These figures are adjusted for Nashville pricing (about 0.98x the national average), so they reflect what local homeowners actually pay.
| Wall material | Cost in Nashville | Typical total |
|---|---|---|
| Timber | $11.76 to $35.28 /sq ft | About $1,200 to $3,550 |
| Interlocking concrete block | $19.60 to $58.80 /sq ft | About $1,950 to $5,900 |
| Boulder / rock | $21.56 to $64.68 /sq ft | About $2,150 to $6,450 |
| Poured concrete | $23.52 to $70.56 /sq ft | About $2,350 to $7,050 |
| Brick | $25.48 to $76.44 /sq ft | About $2,550 to $7,650 |
| Natural stone | $31.36 to $94.08 /sq ft | About $3,150 to $9,400 |