Average ROI at resale · Knoxville
A mid-range decks across the Knoxville typically runs $16,868 at completion and returns $12,013 at resale, a 71.2% ROI according to 2025 Cost vs. Value data for the Knoxville market.
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FreeTypical Range
$8,000 to $25,000
Typical Decks projects in Knoxville run $8,000 to $25,000. Mid-range projects in this region recoup about 79% at resale (Cost vs Value data).
Mid-range cost and resale value from the 2025 Remodeling Cost vs. Value report.
| Project | Cost | Resale Value | ROI |
|---|---|---|---|
| Deck Addition | Wood | $16,868 | $12,013 | 71% |
| Deck Addition | Composite | $23,692 | $10,984 | 46% |
Source: Remodeling Magazine 2025 Cost vs. Value. Mid-range tier.
Knoxville ROI by year
| Year | ROI |
|---|---|
| 2019 | 66.4% |
| 2020 | 64.9% |
| 2021 | 60.7% |
| 2022 | 59.5% |
| 2023 | 33.5% |
| 2024 | 74.2% |
| 2025 | 79.1% |
Source: Remodeling Cost vs Value data, 2019 to 2025.
Knoxville Market
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