68%
For a composite deck addition, about what share of its cost is recouped at resale?
Composite decking costs more upfront than wood but needs less ongoing maintenance.
Source: Zonda Cost vs. Value Report (via JLC) (2024) jlconline.com
Home · Guess the stat
Guess the real numbers behind building a home deck, see how everyone else guessed, and get the source.
What is the typical labor cost per square foot for building a deck?

Guess, see the crowd, get the real number. One ranked attempt per day.
Real figures with their sources. All Deck facts →
68%
Composite decking costs more upfront than wood but needs less ongoing maintenance.
Source: Zonda Cost vs. Value Report (via JLC) (2024) jlconline.com
about $17,615
That larger, professionally documented project costs more than the average deck of all sizes.
Source: Zonda Cost vs. Value Report (via JLC) (2024) jlconline.com
composite ~$12–22/sq ft vs wood ~$2–5/sq ft
The lifetime savings on maintenance are part of why some homeowners still choose composite.
Source: HomeAdvisor / Angi (2025) homeadvisor.com
Vote to see the live results. All polls → · Put these polls on your site or newsletter →
Earned on any site in the network, shown on your profile everywhere.
Played a round? Add your email to keep your level, streak and badges on any device and every site in the network. We send a 6-digit code to confirm it's you.
A surprising, sourced home decks — building, cost and value at resale number and that week's poll, in your inbox every Monday. Free, and you can stop any time.
Put your brand in front of people who care about home decks — building, cost and value at resale, ask them a question, and get the anonymous answers. See this site's live numbers →
Each question asks you to guess a real number about home decks — building, cost and value at resale. After you answer you see how everyone else guessed, then the real figure and where it comes from.
Four stats and one opinion poll. A correct guess earns 100 points plus up to 50 for speed, with a combo bonus for answers in a row. The range next to the right answer earns 40. Opinion polls earn 25 for having your say, and nailing every stat adds 150.
Every stat links to its source, such as government statistics agencies, research organizations and industry groups. Figures are checked against the source before they go live.
Yes. Playing, streaks, badges and leaderboards are free, and your votes stay anonymous.