Cost $18,000Adds $14,940
Your estimate
Cost
$25,000
Adds at resale
$16,500
Recouped
66%
National planning figure: $25,000 cost, 66% recouped. Ranked #15 of 27 projects by ROI.
Composite decking combines wood fiber and plastic for boards that do not splinter or need staining. Buyers like it, but they do not pay the full premium over wood.
Why it scores where it does
- Higher material cost than pressure-treated lumber.
- Low maintenance is valued but hard to price.
- Framing underneath is still wood and still needs to be built right.
Get the most from it
- Choose capped composite for better fade and stain resistance.
- Hidden fasteners give a cleaner surface.
- Composite gets hot in direct sun; lighter colors help.
Deck addition (composite) ROI by region
| Region | Cost | Value added | % recouped | Level |
|---|---|---|---|---|
| Pacific | $30,000 | $21,120 | 70% | |
| Mountain | $25,000 | $17,490 | 70% | |
| South Atlantic | $23,750 | $15,840 | 67% | |
| New England | $28,000 | $18,150 | 65% | |
| West South Central | $23,000 | $14,355 | 62% | |
| East South Central | $22,500 | $13,860 | 62% | |
| Middle Atlantic | $27,500 | $16,830 | 61% | |
| West North Central | $24,500 | $14,520 | 59% | |
| East North Central | $24,750 | $14,190 | 57% |
Frequently asked questions
Is a composite deck worth it?
If you plan to stay and enjoy it, the low maintenance is worth a lot. As a pure pre-sale investment, wood returns a higher share.
How long does composite decking last?
Major brands warrant boards for 25 years or more.
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