- 01Lumber is up 22%, steel up 18%, and copper wire up 15% since January — these aren't projections, they're today's prices at your supplier
- 02If your rehab was contracted before February, your material prices are likely locked — anything quoted after March needs fresh numbers
- 03Lock materials early on active projects — pre-buying lumber and fixtures at today's prices is cheaper than waiting for the next tariff round
- 04Cosmetic-only rehabs (paint, flooring, fixtures) dodge 80%+ of tariff-affected materials — restructure your deal pipeline accordingly
- 05Existing inventory just got a relative discount — a house that's already framed doesn't care about lumber tariffs
Show Notes
I've gotten more DMs about tariffs in the last six weeks than any topic I've covered on this show. And I get it. The headlines are confusing. Tariffs on, tariffs paused, retaliatory tariffs, tariff exemptions. It's a mess.
So today I'm doing something different. No predictions, no hot takes. Just a clean timeline of what actually happened, what it means for material costs right now, and three specific moves you can make this month. Let's untangle this.
January–February: The Announcements
[0:00]
January 20, 2025. Day one of the new administration. Executive orders signed targeting trade imbalances with Canada, China, and Mexico. The headlines say "tariffs coming" but the details are vague. Markets shrug.
February 4. The first real shoe drops. 25% tariffs on Canadian imports — including lumber, the single most important material in residential construction. 10% on Chinese imports — steel, aluminum, and every manufactured component you'd put in a house. HVAC systems, lighting fixtures, electrical panels. All of it.
February 12. Canada announces retaliatory tariffs on US goods. This matters less for construction materials but signals that nobody's backing down. The back-and-forth begins.
Here's what most investors missed: between those announcements and the actual implementation dates, suppliers started pre-ordering. Lumber yards in the Pacific Northwest stockpiled Canadian framing lumber before the tariffs hit. That bought everyone a few weeks. If you bought materials in February, you probably got pre-tariff pricing. That window's closed.
March: The Price Shock Hits
[1:45]
By early March, the tariffs are live and flowing through the supply chain. Here's what the numbers look like on the ground:
- Lumber (framing, plywood, OSB): Up 22% from December pricing. A $14,000 framing package on a 1,400 sq ft ranch in Cleveland? Now $17,080. That's $3,080 you didn't budget for.
- Steel (rebar, structural, metal roofing): Up 18%. A standing-seam metal roof that quoted $8,200 in November is now $9,676.
- Copper wire: Up 15%. Full rewire on a 3-bedroom that was $4,800 is now $5,520.
Add those up on a gut rehab. You're looking at $6,000-$12,000 in added rehab costs depending on scope. On a deal in Memphis where your total rehab budget was $45,000, that's a 13-27% increase on the materials line alone.
That's not a rounding error. That's the difference between a 14% cash-on-cash return and an 8% cash-on-cash return. On the same property. Same rent. Same purchase price. Just different material costs.
What's Already Locked vs. What's Exposed
[3:15]
Here's the good news. If you contracted a rehab before mid-February and your contractor locked material pricing, you're mostly safe. Most fixed-price GC contracts protect you for 60-90 days from the quote date. Your February 1 contract? Those prices hold through April.
But here's where it gets tricky. If your contractor quoted you in December and you didn't sign until March — that quote is dead. He's eating the cost increase or he's coming back with a change order. And smart contractors are coming back with change orders. They have to.
Anything quoted after March 1 should reflect current pricing. If it doesn't, your contractor is either eating margin he can't afford or he hasn't updated his material pricing yet. Either way, that's a conversation you need to have before demo day. Not after.
For your deal analysis spreadsheet: update your ARV comps (those haven't changed — buyers are still paying market price for finished homes) but bump your rehab line by 15-20% on any structural work. Cosmetic-only? You're closer to 3-5% increase. Paint, LVP flooring, and light fixtures aren't tariff-heavy items.
The Retaliatory Mess
[4:45]
March 4. Canada hits back — 25% tariffs on $30 billion of US goods. The EU piles on with its own package. China targets American agricultural exports.
March 12. The administration pauses certain tariffs on USMCA-compliant goods for 30 days. Lumber is partially covered. Steel is not. Nobody knows which tariffs are permanent and which are negotiating bluffs. So the market can't figure out which prices to set.
This is the chaos part. And honestly? For a buy-and-hold investor in Indianapolis or a flipper in Raleigh-Durham, the chaos is what you need to pay attention to. Not because you need to predict trade policy — you don't. But uncertainty means price swings. And price swings mean the quote you got last Tuesday might not hold next Tuesday.
The practical takeaway: get quotes in writing with expiration dates. If your supplier says "price good for 30 days," get it on paper. If they won't commit to a timeframe, that tells you everything about where they think prices are heading.
Three Moves to Make Right Now
[6:00]
Enough timeline. Here's what you actually do with this information.
Move 1: Lock Materials on Active Projects
If you've got a rehab in progress or starting within 60 days, pre-buy your materials now. Yes, it ties up cash. Yes, you'll need storage. But locking in lumber at today's 22% premium is better than waiting for the 30-35% premium that's coming if the Canadian tariffs stick through summer.
I talked to a flipper in Jacksonville last week who bought his entire framing package for three upcoming projects in a single order. Spent $38,000 upfront. If prices climb another 10% by June — and they probably will — he just saved $3,800. Not a bad return on parking cash in a lumber yard for 90 days.
Move 2: Restructure Your Pipeline Toward Cosmetic
This is the play I keep coming back to because the math is so clear. A cosmetic rehab on a $180,000 acquisition in Memphis — paint, flooring, kitchen and bath surfaces, landscaping — runs maybe $18,000-$24,000. Of that, maybe $2,000-$3,000 is in tariff-affected materials. You're exposed on cabinet hardware and some fixtures. That's it.
A structural rehab on the same property? $45,000-$60,000, with $12,000-$18,000 in tariff-affected materials. Framing lumber, plywood, steel support beams, copper wiring, metal ductwork.
Forced appreciation from a $22,000 cosmetic rehab that bumps the ARV from $180,000 to $235,000? Better deal right now than a $55,000 gut job pushing it to $275,000. Same market. Same buyer pool. Wildly different exposure to tariffs.
Check out the value-add renovations guide for a full breakdown on cosmetic vs. structural scope decisions. And if you're running flips, the fix-and-flip guide covers how to adjust your 70% rule for material cost inflation.
Move 3: Buy Existing, Skip New
Every dollar of tariff increase on new construction is a dollar of relative discount on existing inventory. A 1,600 sq ft ranch built in 2003 in Kansas City doesn't care about 2025 lumber prices. The framing's done. The roof's been on for 22 years. Your rehab is cosmetic and mechanical — not structural.
Meanwhile, the new-build down the street just got $28,000 more expensive. Fewer new homes entering the market. Less competition for your rental. And your cap rate on existing inventory? Just got better.
This isn't speculation. It's supply math. Less new supply at higher prices + stable demand = existing homes hold or gain value. That's the position you want to be in.
Where This Goes From Here
[7:45]
I wish I could tell you the tariffs are getting resolved next month. I can't. The USMCA pause expires mid-April. EU retaliation kicks in May. China's agricultural tariffs? Already live.
The most likely scenario? Partial rollbacks on lumber over the summer as housing starts data comes in ugly. The administration doesn't want to own a construction slowdown heading into election season. But "partial rollback" means prices settle at 10-15% above pre-tariff levels. Not zero.
Plan for elevated material costs through at least Q3 2025. Build the 15% buffer into every deal. Go cosmetic over structural. Buy existing over new. And get every quote locked in writing with a clear expiration date.
The investors who adjusted their numbers in 2018 during the last tariff cycle picked up the best deals while everyone else panicked. Same playbook. Different year.
That's your five minutes — well, nine minutes today. This one needed the extra time. I'll see you next episode.
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