Lumber prices, a key cost in home construction and an influence on inflation, have plunged from their peaks this spring but remain well above pre-pandemic levels.
The development is welcome news to people who want to build a new home because, aside from land acquisition and labor, lumber is typically the highest component cost.
Prices on certain types of wood products remain elevated, including special order deckings, made-to-order windows and doors, engineered lumber, roof and floor trusses. Lead times on those products are long.
"All of the specialty goods, which are 50% of our business ... all that has a manufacturing component to it and is not a straight commodity, has gone up and stayed up," said Sunny Bowman, president and owner of Dakota County Lumber in Farmington, Minn.
Broadly, inflation appeared to moderate last month as the consumer price index rose more slowly than in July, shaped in part by falling prices for cars, hotel rooms and air travel.
The price for softwood lumber fell nearly 28% last month and is down by nearly half since May, according to the National Association of Home Builders. Lumber prices on the CME Group's commodity exchange are now approximately the same as this time last year, but that's still 50% higher than two years ago.
The pandemic triggered a frenzy for forest products. Home building, a key market for lumber, was at record levels in 2019 before the onset of coronavirus. When the pandemic forced people to shelter in place in spring 2020, construction slowed only briefly. Meanwhile, many Americans took on renovation projects, emptying lumberyards and retailers.
Prices soared for lumber, then took another huge step upward this spring as the recovery triggered new demand. Price volatility for softwood lumber is at an all-time high for a 12-month period, the homebuilders association said, and has been visible in recent days.
"Cash prices for lumber have increased 15% in the last 10 days," David Logan, senior economist for the association, said.
Prices for other building materials -- ready-mix concrete, gypsum and steel mill products -- are also higher. Since the start of the year an index for ready-mix concrete has increased 4.7%; prices for gypsum products increased 14.9%; and steel product prices have nearly doubled.
The pricing volatility and supply issues means that smaller builders are taking longer to finish homes. Dakota County Lumber's Bowman said the smaller builders can typically complete a home in three to four months. "Now it's taking longer than that just to get your materials," she said.
The dynamics of the housing market make it difficult to forecast when supplies and prices of lumber and other construction materials will return to levels seen before the pandemic.
"The one thing I can say with practical certainty is that supply chains will not fully rebound until the U.S. gets its workers back into the labor force and working and the vaccination rate has increased," Logan said. "Supply chain issues have come down as vaccination rates have gone up, but there is still that gap to be closed."
Information for this article was contributed by Jim Buchta of the Star Tribune.