Lumber Prices History & Trends — Why They Move, When They Drop, and What 2025 vs 2026 Actually Shows
Trying to budget a build and wondering why the lumber quote in your hand looks nothing like what your neighbor paid three years ago? This guide walks through 2019–2026 lumber price history — the 2021 spike that pushed wholesale framing lumber near $1,500 per thousand board feet, the long slide to the 2024 low near $350/MBF, and the tariff-driven rebound that followed — then breaks down the five forces that actually move prices and gives you a practical way to judge where the cycle stands today. No live tickers, no crystal-ball forecasts: just verifiable history, seasonal patterns, and the indicators professionals watch.
TL;DR: the 2019–2026 story in three sentences
1. The swing was enormous. Wholesale SPF framing lumber ran roughly $400/MBF before covid, peaked near $1,500/MBF in May 2021, collapsed to near $350/MBF by 2024, and rebounded toward $500–$600/MBF in 2025–2026 — more than a 4× round trip in five years.
2. Five drivers explain nearly every move: housing starts (demand), tariffs on Canadian softwood (cost), wildfires and mill shutdowns (supply shocks), Canadian export capacity (structure), and hurricane season (emergency demand nobody schedules).
3. Timing follows patterns, not promises. Fall (September–November) is historically the cheapest buying window, and the U.S. Census Bureau housing starts report is the single most reliable long-range signal you can check for free every month.
Lumber price history: the 2019–2026 timeline
The table below tracks the wholesale composite price for SPF (spruce-pine-fir) framing lumber, quoted per thousand board feet (MBF) — the standard unit sawmills and large buyers use. These are approximate annual averages compiled from public industry reporting (random lengths/fastmarkets, nahb) — verify current prices with local suppliers. The composite tracks mill-level commodity pricing; it is not the sticker price on an individual board at your local yard, and the gap between the two matters a lot (more on that below).
| Year | Approx. annual average | Notable peak / trough | What moved the market |
|---|---|---|---|
| 2019 | ~$400 /MBF | Stable | Pre-pandemic baseline. Balanced supply and demand; mills running near normal rates; wholesale composite mostly drifting between $350 and $450/MBF. |
| 2020 | ~$550 /MBF | Rising fast from June | Pandemic lockdowns disrupted mill staffing just as stay-at-home DIY demand exploded. Prices roughly doubled from the summer onward. |
| 2021 | ~$1,100 /MBF | Peak ~$1,500 (May) | The historic spike. Record housing demand plus DIY volume plus wildfire-driven mill shutdowns in British Columbia pushed the composite near $1,500/MBF in May 2021. |
| 2022 | ~$700 /MBF | Spike ~$1,400 (Mar–Apr), then collapse | A second spring spike — restocking ahead of a feared shortage — collapsed within weeks as mortgage rates climbed and contractors cancelled orders. |
| 2023 | ~$475 /MBF | Sideways ($350–$550) | High mortgage rates cooled housing demand while supply held steady. The market traded in a narrow band for most of the year. |
| 2024 | ~$350 /MBF | Cycle low (late summer–fall) | The weakest housing starts of the cycle met ample mill supply. The composite ground lower for months and bottomed near $350/MBF. |
| 2025 | ~$500 /MBF | Rebound | Duties on Canadian softwood escalated sharply, Canadian mill capacity kept shrinking, and demand stabilized — wholesale rebounded off the 2024 low. |
| 2026 | ~$600 (year-to-date) /MBF | Elevated, well below 2021 | Layered tariff increases and steady construction demand have kept prices elevated, though far below the 2021 spike. Retail prices per board remain stubbornly high. |
All figures are approximate annual averages compiled from public industry reporting (Random Lengths/Fastmarkets, NAHB) — verify current prices with local suppliers. Annual averages hide huge intra-year swings — 2021 averaged about $1,100/MBF, but the May 2021 monthly peak was near $1,500/MBF, and monthly lows within the same year fell under $700/MBF. No week-level precision is claimed here.
How to read a lumber price chart — there are three different lumber prices
Most confusion about lumber price trend data comes from mixing up three different numbers that all get called the lumber price:
1. The wholesale composite ($/MBF)
The framing lumber composite published by trade reporting services (Random Lengths, now part of Fastmarkets). This is what the timeline above tracks and what the phrase lumber price index usually refers to. It reflects mill-level transaction pricing for commodity softwood — the closest thing to a national lumber commodity price.
2. CME lumber futures
Traded contracts on the Chicago Mercantile Exchange. Futures react within minutes to tariff headlines and housing data, and they swing harder than the physical market — which is why headlines about lumber futures crashing or spiking often overstate what actually changes at the yard. Futures lead the composite by weeks when the trend is sustained.
3. Retail per-piece prices
What you actually pay: per-board prices at big-box stores and local yards. Retail rises quickly during shortages but falls slowly afterward — the markup added in 2021 never fully unwound even as the wholesale composite collapsed in 2022–2024. For current retail-derived reference prices by species, see our board foot prices guide.
A concrete example of the spread: a wholesale composite near $600/MBF works out to about $0.60 per board foot at the mill level — yet a retail 2×4×8 can easily cost $4–$5. The difference is grading, drying, planing, transport, retail overhead, and margin. So when someone says lumber is cheap at the futures market and expensive at the store, both statements can be true at once.
2021 peak vs 2024 low — what the month-level pattern shows
Zoom into the two extreme points of the cycle and a pattern emerges: peaks cluster in spring building season when demand is strongest, while durable lows form in the fall after demand has already broken. That asymmetry is the foundation of the seasonal strategy later in this guide.
| Cycle point | Timing (approx.) | Composite level | The setup |
|---|---|---|---|
| 2021 peak | May 2021 | ~$1,500/MBF | Spring building season demand hit a market already shorted by wildfires and mill closures |
| 2022 secondary spike | March–April 2022 | ~$1,400/MBF | Fear of a spring shortage triggered restocking — then demand broke as rates rose |
| 2024 low | Late summer–fall 2024 | ~$350/MBF | Weak demand and full inventories; mills discounted to move volume before year-end |
Approximate annual averages compiled from public industry reporting (Random Lengths/Fastmarkets, NAHB) — verify current prices with local suppliers. Month-level timing is approximate and describes widely reported patterns — not a promise that a given month will repeat.
Why is lumber so expensive? The five drivers that move prices
Every major move in the 2019–2026 timeline traces back to some combination of five forces. Learn these and you can read almost any lumber market news headline for yourself — and understand why lumber costs went up or down without waiting for someone to explain it.
1. Housing starts — demand follows the housing cycle
New residential construction is the single largest source of softwood lumber demand, and builders respond to mortgage rates with a lag. When starts run above ~1.5 million annualized units, mills sell everything they can produce and prices firm; when starts contract — as they did through 2022–2024 — inventories pile up and prices grind lower. The U.S. Census Bureau publishes housing starts and building permits monthly, free, and it is the most reliable leading indicator in the whole market. A typical single-family home consumes thousands of board feet of framing lumber, so even a modest percent change in starts swings national demand materially.
2. Tariffs on Canadian softwood — the cost layer
The U.S.–Canada softwood lumber dispute has run for decades, with combined antidumping and countervailing duties applied to most Canadian softwood entering the U.S. The duty rate is reviewed periodically, and per public reporting the combined rate escalated sharply in 2025 — roughly doubling — with further increases layered on in 2026. Because Canada supplies roughly a quarter of U.S. consumption, each step up in duties lifts the price floor for domestic producers too. This is the clearest explanation for why the 2025 rebound happened while demand was merely stable, not booming. Check current rates with a current source before budgeting — duty policy changes by administrative ruling, not by season.
3. Wildfires and mill shutdowns — the supply shock
Wildfire season (roughly July–September in British Columbia and the U.S. West) can shut mills for weeks at a time — sometimes permanently if infrastructure or timber stands are destroyed. The summer 2021 fires in British Columbia hit while mills were already maxed out, and that supply shock is a core part of why the May 2021 peak reached ~$1,500/MBF. Fire seasons are forecast seasonally (wildfire risk outlooks are published each spring), so unlike hurricanes they can be anticipated months ahead — though severity cannot.
4. Canadian supply — the structural shift
Canada is not just a supplier; it is the elastic part of the North American market. But its capacity has been shrinking for years: mill closures across British Columbia and the interior, the aftermath of the mountain pine beetle infestation that killed vast swaths of lodgepole pine, and provincial log harvest reductions. Each closure removes capacity that does not come back when prices recover — which is why the 2024 trough never returned to the depressed levels of earlier decades, and why every demand uptick now meets a tighter supply base than the last one.
5. Hurricane season — the demand jolt nobody schedules
Atlantic hurricane season runs June through November, and a major landfall triggers an immediate, price-insensitive surge of demand for plywood, OSB, and dimensional lumber for emergency repairs and roofing. These spikes are regional — Gulf Coast and Southeast yards feel them first — and short-lived unless a rebuild cycle follows. They matter most when they coincide with tight supply: a big landfall during a low-inventory year (like 2021) pushes harder than the same storm during the glut of 2024.
Why 2021 spiked, why 2022 collapsed, and why 2025 rebounded
Three case studies from the timeline above show the five drivers working in different combinations — and explain why lumber prices went up so fast and came down so slowly.
Why lumber became so expensive in 2021
The covid lumber story is a demand surge landing on a supply base that could not respond. Lockdown money flowed into decks, fences, and home offices while new-home construction boomed on low mortgage rates. Mills — already running flat out — then lost weeks of production to wildfires and pandemic staffing limits. Dealers, burned by shortages, started over-ordering to build buffer stock, which multiplied demand on paper. The composite went from roughly $550/MBF in early 2020 to a monthly peak near $1,500/MBF in May 2021. The lesson: spikes are always demand plus a supply disruption plus panic buying — never just one factor.
Why prices collapsed in 2022 — and kept sliding to the 2024 low
The 2022 spike was the same playbook misfiring: restockers bought ahead of a feared spring shortage, the shortage never materialized, and the whole buffer inventory hit the market at once just as mortgage rates climbed. Falling demand plus a glut of buffered stock is the most violent combination in this market, and prices collapsed within weeks. The slide then continued, more slowly, through 2023 and into 2024 as housing starts weakened — ending near $350/MBF. Falling lumber prices are not a mystery: they are what happens when builders stop buying while mills keep producing.
Why prices rebounded in 2025
The 2025 recovery is the mirror image of 2022: this time the cost layer did the work. Duty escalation on Canadian softwood — reported publicly as roughly doubling the combined rate, with additional trade-action layers announced later in the year — raised the import price floor, while a shrunken Canadian mill base could not simply flood the market back into oversupply. Demand only needed to stabilize, not boom, for wholesale to climb from the ~$350/MBF trough toward a ~$500/MBF average. The lesson here is the reverse of 2021: a sustained rise on policy, without panic buying, is slower and stickier than a demand spike.
Lumber price seasonality — when is lumber actually cheapest?
Ask ten contractors when lumber prices drop and most will say the same thing: buy in the fall. The seasonal rhythm is real, though it is a tendency measured in single digits — not the double-digit whiplash of a supply shock.
The spring building-season premium
From roughly March through June, construction ramps up across the country and dealers restock ahead of demand. Prices are historically firmest here, and both cycle peaks in this dataset (May 2021, March–April 2022) landed inside the spring window. If you must buy in spring, buy early in the season before contractor traffic peaks.
The fall discount window
From September through November, demand cools and suppliers discount inventory before winter — dealers would rather move volume at a thinner margin than carry stock through the freeze. The 2024 cycle low landed in exactly this window. For flexible projects (fencing, shed builds, staging materials for a spring build), fall is statistically the best buying season of the year.
Winter restocking — why January prices firm up
December is quiet, but January and February bring wholesale restocking ahead of spring — mills get order files rebuilt, and spot prices often firm before any retail customer notices. Late winter is therefore the second-best window: after the December lull but before the March ramp.
📌 How much can timing realistically save?
In a calm market, the seasonal swing between the spring peak and the fall trough is typically in the single digits as a percentage — meaningful on a full framing package, noise on a few boards. But never forget the hierarchy: the multi-year cycle dwarfs the season. The fall of 2024 was cheaper than the spring of 2021 by roughly 75%, not 8%. When the cycle and the season disagree, the cycle wins — always check the current trend before relying on any calendar rule.
Will lumber prices go down? How to read the cycle yourself
Honest answer first: nobody can tell you when lumber prices will drop, and anyone selling a specific forecast is guessing. What you can do is learn to read the same indicators professionals watch — and let confirmed trends, not predictions, drive your purchase timing.
Five leading indicators worth watching
- Housing starts and building permits (U.S. Census Bureau, monthly, free) — the demand engine. Three consecutive months of falling starts historically precede softer wholesale prices; surging permits point the other way.
- The CME lumber futures curve — the market’s live guess. Sustained (multi-week) futures trends tend to lead the physical composite; single days of panic do not.
- The tariff and duty calendar — administrative rulings on Canadian softwood arrive on published schedules. A scheduled review is a known catalyst; check current rates before and after each one.
- Wildfire and hurricane outlooks — seasonal risk maps are published every spring for fire and before June for Atlantic storms. A severe outlook plus low inventories is the 2021 setup; a quiet outlook plus full yards is the 2024 one.
- Mill operating rates and closures — capacity announcements from major producers tell you whether the supply base is shrinking (structurally higher floor) or idling lines (short-term cushion).
Three scenarios — not one forecast
Rather than a single prediction, run the indicators against three scenarios and budget for the spread between them:
Scenario A: demand-led cooling
If mortgage rates stay restrictive and housing starts keep contracting while no supply shock hits, wholesale drifts lower and retail follows slowly — the 2022–2024 playbook. This is the scenario under which waiting genuinely saves money.
Scenario B: a new supply shock
A severe wildfire season, an escalation in duties, or major mill closures can reignite a spike on short notice — 2021 proved spikes arrive in weeks, not quarters. If your build is scheduled, a modest buffer inventory beats waiting out an unknowable headline.
Scenario C: range-bound drift
Elevated but stable — prices oscillating with the seasons inside a wide band, as in 2023. Historically this has been the most common regime. In this world, seasonal timing (fall buying) is your only realistic edge.
These are analytical scenarios, not forecasts of any specific price or date. The 2019–2026 record supports only one confident statement: the cycle has resolved every spike so far — but the timing of each resolution was knowable only in hindsight.
2025 vs 2026: what actually changed
The two most recent years look similar on a chart — both elevated, both far below the 2021 spike — but the mechanics underneath them are different, and the difference matters for how you buy.
| Aspect | 2025 | 2026 |
|---|---|---|
| Wholesale composite trend | Rebounded from the 2024 low to roughly a $500/MBF average | Held elevated near a $600/MBF year-to-date average — higher but stable |
| Biggest driver | Tariff escalation on Canadian softwood; shrinking export capacity | Duty increases layered on top of 2025 levels; steady construction demand |
| Retail pass-through | Mixed — big-box per-piece prices rose unevenly across regions | Retail still sits well above what wholesale implies; yards protect margin |
| Seasonal swings | Narrower than the 2021 cycle — policy, not season, moved prices | Moderate; spring firmness returned, but no panic buying |
Approximate annual averages compiled from public industry reporting (Random Lengths/Fastmarkets, NAHB) — verify current prices with local suppliers. 2026 figures are year-to-date as of November 2026 and will move before year-end.
The most important 2026 nuance is the widening gap between wholesale and retail. Wholesale is elevated but orderly; retail per-piece prices have stayed near their post-2021 highs because yards are protecting margin on a smaller, more expensive supply base. Practically: comparing wholesale headlines against your store receipt will always overstate how much prices have fallen — and getting multiple quotes matters more now than it did in 2024.
What smart buyers do about lumber price trends
You cannot control the cycle, but you can control six things:
- Buy countercyclically. Favor the fall discount window (September–November) for flexible projects, and avoid panic buying during shortage headlines.
- Quote like a buyer, not a browser. Get per-board-foot or MBF quotes from at least three suppliers so you can compare against the wholesale trend instead of a single sticker.
- Substitute where the code allows. When SPF is expensive, check whether Douglas fir, southern yellow pine, or an approved grade substitution is cheaper in your region — the species spread is often worth more than waiting a month.
- Stage purchases. Lock the framing package when the trend favors you, and defer finish lumber, trim, and decking — those categories drift independently of framing studs.
- Act on confirmed trends, not forecasts. Four-plus weeks of declining composite and futures is a real downtrend; a scary headline is not.
- Budget a range, not a point. Plan with a ±15% band around your estimate so a supply shock adjusts the project instead of derailing it.
📌 The one habit that pays: studying lumber prices history is the cheapest insurance a project budget can buy — the 2021 and 2022 peaks were both survivable for buyers who recognized the pattern and delayed or substituted. When you are ready to price your own material list, run the lumber calculator on the homepage for board feet and framing quantities, and browse more pricing and dimension topics in the guides hub — from species pricing to coverage formulas.
Frequently asked questions
Why is lumber so expensive right now?+
Retail lumber prices sit well above the pre-2020 baseline for three compounding reasons: duties on Canadian softwood were raised sharply in 2025 and again in 2026, Canadian mill capacity has permanently shrunk through closures, and retailers have been slow to pass wholesale declines back to the counter. Wholesale composite prices near $600/MBF are only about 40% above the pre-covid average, but per-piece retail prices often look far higher because the retail markup added during the 2021 spike has never fully unwound.
Will lumber prices go down?+
Nobody can promise a date, and any source that does is guessing. What history shows is the mechanism: prices fall when demand cools faster than supply — exactly what happened from mid-2022 through 2024, when the composite dropped roughly 75% from its 2021 peak. The practical approach is to watch housing starts and building permits, the CME lumber futures curve, tariff rulings, and the wildfire and hurricane outlooks, then treat a confirmed multi-week downtrend — not a forecast — as your buying signal.
What did lumber cost before covid?+
Through 2018 and 2019, the wholesale framing lumber composite averaged roughly $400/MBF, with a typical retail 2×4×8 selling for around $3.50–$4.00. Those are approximate figures compiled from public industry reporting (Random Lengths/Fastmarkets, NAHB) — verify current prices with local suppliers. The pre-covid years are the best available baseline for what a calm, balanced market looks like.
Why did lumber prices spike in 2021?+
A perfect storm: pandemic DIY demand surged at the same time new-home construction boomed, mills were already running at full capacity, and wildfires in British Columbia plus pandemic-era staffing problems forced extended shutdowns. The framing lumber composite peaked near $1,500/MBF in May 2021 — roughly four times the pre-covid average. Transportation costs and dealer restocking behavior amplified the move on the way up.
How low did lumber prices go in 2024?+
The composite drifted down through 2024 and bottomed near $350/MBF in late summer and fall — the lowest sustained level of the whole 2019–2026 cycle, roughly 75% below the 2021 peak. Weak housing starts did most of the work: builders slowed starts as buyers reacted to mortgage rates, mills kept producing into soft demand, and inventories were discounted hard into year-end.
Do lumber futures predict what I will pay at the yard?+
They lead, but they do not dictate. CME lumber futures react within minutes to tariff headlines and demand data, and the wholesale composite follows within weeks. Retail is a different animal: yards reprice per piece on their own schedule and tend to raise prices fast but lower them slowly. So futures are a useful early signal for direction — and a poor predictor of the specific number you will be quoted next week.
When is the cheapest time of year to buy lumber?+
Historically, the fall discount window from September through November offers the best odds: demand cools after the building season and dealers discount inventory before winter. Mid-winter (January–February) is often the next-best window before spring restocking firms prices up again. These are approximate seasonal patterns from industry reporting, not guarantees — a tariff ruling, a bad wildfire season, or a major hurricane can override any seasonal tendency.
More guides you might need
Board Foot Prices by Species (2026 National Averages + What Actually Changes Them)
Reference prices for 12+ common lumber species per board foot — SPF $3.50, Oak $7.50, Walnut $14.00. Plus regional factors, grade impact, moisture content, and how to sanity-check local quotes.
Board Feet to Cubic Feet (and Cubic Meters): Complete Conversion Guide
One board foot equals 1/12 cubic foot = 144 cubic inches. Learn the math, the metric conversion (1 BF = 0.00236 m³), and when each unit is used in the lumber industry.
What Is a Board Foot? Definition, Formula, and How It Actually Works
A board foot is 144 cubic inches of lumber — here's the formula, why nominal vs actual sizes matter, and how board feet differ from linear and square feet.
Nominal vs Actual Lumber Dimensions — 2×4, 2×6, 2×8, 2×10, 2×12 Sizes Explained
Why a 2×4 isn't really 2×4 — PS 20-25 standard, nominal-to-actual conversion table for every common softwood size, and which basis your lumber supplier actually uses.
Article last updated November 9, 2026 · Historical figures are approximate annual averages compiled from public industry reporting (Random Lengths/Fastmarkets framing lumber composite, NAHB analysis, U.S. Census Bureau housing starts data) — verify current prices with local suppliers before budgeting.