Timber is the material most likely to survive a job with real value left in it. Framing pine gets over-ordered because running short mid-frame costs more than over-buying. Decking comes in pack quantities that never match the deck. Hardwood offcuts are too expensive to bin and too long to forget about.
So most tradies end up with a timber pile. Here's how to turn it back into money without wasting a weekend.
First, be honest about what you've got
Buyers will pay properly for three things: length, condition and quantity. A bundle of 90x45 MGP10 at 2.4m or longer, kept dry, sells itself. Short offcuts under a metre are craft-market territory. Treated pine sleepers, decking boards in original packs, and structural hardwood are the fastest movers, because they're the things people hate paying full retail for.
Grade it in your head before you list it: straight or bowed, dry-stored or weathered, full lengths or offcuts. Then price it around half to two-thirds of what it costs new at the local yard. You're not running a charity, but the buyer's driving to you and taking it as-is.. the discount is what makes that worth their Saturday.
Photograph it like a buyer, not a seller
One wide shot of the stack so quantity is obvious. One close shot of the end grain or the stamp so the grade and treatment are visible. One honest shot of the worst piece. That last one matters more than the first two.. it kills the tyre-kicker questions before they start.
Where to sell it
The general classifieds work eventually, but timber on Marketplace competes with every couch and cot in the suburb, and the algorithm doesn't know MGP10 from MDF. You'll spend more time answering "is this available" than selling.
Overrun is the alternative I built for exactly this: an Australian marketplace where the only things listed are building materials, so the only people browsing are tradies, builders and renovators. Your stack of framing pine isn't buried under furniture.. it's searchable by material and location by someone who needs framing pine this week.
Listing takes under a minute from your phone. The buyer messages you, comes and collects, and pays you directly. No commission comes out of the sale, ever. The first 3 months are free with code 3FREETRADIE at overrunau.com.au.
What actually sells fastest
From what moves in the trades: original packs of anything (decking, flooring), structural pine in full lengths, sleepers, LVLs and formply. Merbau and spotted gum decking barely touch the ground. If you're sitting on any of those "for the next job", you're storing someone else's order.
The maths worth doing once
A modest pile.. say fifteen lengths of 2.4m framing pine, half a pack of decking and some sleepers.. is a few hundred dollars at second-hand prices. Binning it means paying tip fees on top of losing that. Selling it means one listing, one pickup, and money in your pocket for material that was about to cost you money. Do that a few times a year and your leftovers become a line item that works for you.
Quick answers
What's second-hand timber worth in Australia? As a rule of thumb, clean straight stock in useful lengths fetches around 50 to 65 per cent of new retail. Weathered or short stock less. Original unopened packs can go higher.
Can I sell treated pine second-hand? Yes. Treated pine sleepers and structural lengths are among the most in-demand second-hand materials for landscaping and fencing.
Is there a marketplace just for building materials? Yes.. that's Overrun. Australian, materials-only, no commission on sales. First 3 months free with code 3FREETRADIE.