How Much Is a Black Walnut Tree Worth? What One Tree Brings, and Why Most Bring Less

Somebody told you walnut is worth a fortune. Maybe a man stopped at the house and asked about the big one by the fence. Now you want to know what it's really worth before you say yes or no.

Here's the short answer. Most black walnut trees bring a few hundred dollars or less. A good one in the woods, straight and clean, can bring several hundred to a couple of thousand. A rare few bring far more. The Missouri Department of Conservation put a figure on a typical good one: a 19-inch tree of top veneer grade was worth about $700 to $800, and about six more inches of growth could nearly double that.

What decides where your tree lands is not the fact that it's walnut. It's the trunk.

How much is one black walnut tree worth?

Three things set the price of a walnut, and they matter in this order.

1. The first log. Over half of a walnut's value sits in the butt log, the bottom section of trunk, according to Rocky Hayes of the Missouri Department of Conservation. A long, straight, clean butt log is where the money is.
2. Diameter. Bigger is worth more per foot, not only more feet. Hayes says a typical veneer tree is at least 20 inches across at chest height, and the most valuable ones he has seen were over 30.
3. Defects. Every limb scar, knot, crack, crook, bird peck, or piece of buried wire takes money off. Some take most of it.

A Georgia extension agent wrote that a single walnut can be worth up to $20,000, then added the part people skip: only if it's of the highest quality. Trees like that exist. You should not plan around having one.

What makes a walnut "veneer"?

Veneer is wood sliced thin and glued to furniture and paneling. Veneer buyers pay the most, and they are the pickiest buyers in the business.

The Missouri Department of Conservation says a good veneer grade needs at least 9 feet of clear trunk. A fork or a limb inside those 9 feet knocks the tree out of the top grade. So does damage people do without thinking. The department's own example is blunt: one hit with the brush hog can drop a tree out of top veneer grade.

Cattle do it too. Hooves on the roots and rubbing on the bark can stain the wood. Sapsuckers and woodpeckers leave peck marks that show up as defects once the log is opened.

How rare is it? Hayes says fewer than 1 in 100 unmanaged, naturally grown walnut trees are veneer quality. If nobody pruned your trees or kept stock off them, the odds sit against you. That's not bad news. It means a fair offer on a sound sawlog tree is often the real answer.

Why the walnut in the yard is usually worth less

This is the hard part, and it's the question we hear most.

The Ohio Department of Natural Resources says yard trees usually have little value to commercial mills, and that veneer-quality walnut is extremely rare in yards. Three reasons stack up against them.

• Metal. Clotheslines, fence staples, nails from a tree stand, a hook somebody hung a swing on. Ohio's foresters put it plainly: "A single nail can ruin a very expensive saw blade or veneer knife." Many buyers won't take the risk at any price.
• How it grew. A tree out in the open grows fast and wide, with heavy limbs low on the trunk. A woods tree has to reach for light, so it grows tall and clean with tighter rings. The woods tree is the one buyers want.
• Getting it out. Loggers carry gear and insurance for the woods, not for a tree next to the house. If buildings sit close on more than two sides, Ohio says, taking the tree down can cost more than the wood is worth.

The Missouri Department of Conservation adds one more catch: inside city limits, a logger often needs a city business license he doesn't have.

There is still a buyer for many yard walnuts. It's often a hobby woodworker or a portable sawmill owner, not a mill. That buyer pays less, but he may pay something.

How do I figure the board feet in my walnut?

Walnut is priced by the thousand board feet, written MBF. A board foot is a piece 12 inches by 12 inches by 1 inch thick. To price a tree, you need to know about how many board feet its logs hold.

Many hardwood buyers in the Midwest and East use the Doyle rule, and the Missouri and Ohio walnut prices below are on Doyle. Purdue University's forestry extension gives the formula:

Board feet = (small-end diameter in inches, minus 4) squared, times (log length in feet, divided by 16)

The diameter is measured inside the bark at the small end of the log, not at chest height. Purdue's own example: a 20-inch, 16-foot log scales 256 board feet. A 12-inch, 12-foot log scales only 48.

That gap is on purpose. Doyle takes 4 inches off every log for slabs, so it under-scales small logs badly. Purdue says it "seriously under scales small logs and over scales large logs." If you're selling small walnut on Doyle, know that the count works against you.

Here's a rough worked example, so the numbers mean something. Say your tree has one clean 16-foot butt log that measures 18 inches inside the bark at the top. That's (18 minus 4) squared, or 196 board feet. At Missouri's April to June 2026 walnut average of about $2,700 per thousand, that log is worth roughly $530 standing. A veneer buyer could pay more. If the log has a defect, a sawmill buyer will pay less.

How timber is measured explains the other board-foot rules and why two offers on different rules can't be compared.

What is black walnut selling for right now?

These are stumpage prices, what the landowner is paid for trees still standing, from the states that publish walnut on its own line. Each is an average across grades. Veneer trees bring more. Low grades bring less.

Where	Black walnut stumpage	Period	Source
Missouri (northern region)	about $2,701 per MBF, Doyle	April to June 2026	Missouri Department of Conservation
Wisconsin	$2,587 per MBF	November 2025 to October 2026	Wisconsin DNR forest tax rates
Ohio	$1,500 to $3,000 per MBF, Doyle	March to May 2026	Ohio State University Extension
New York	$1,000 to $2,000 per MBF	Winter 2025	New York State DEC

For comparison, Missouri's white oak averaged about $425 per thousand over the same months. That's why walnut gets the attention. It's also why people with walnut get the most knocks on the door.

Our timber price pages carry each state's latest figures with the source and date, including Missouri, Ohio and Wisconsin.

Should I sell one walnut tree, or wait?

It depends on three things: size, condition, and what else is out there with it.

If the tree is under 18 inches across at chest height, it likely has little timber value yet. That's Ohio's cutoff for a tree worth a professional look. Waiting costs you nothing. Missouri's figures say six more inches can nearly double a good tree's value.

If it's one tree by itself, a logger has to move equipment in for one log. That cost comes off your price. One walnut often sells best alongside other timber, or to a local sawyer.

If you have several walnuts in the woods, you have something buyers compete for. Treat it like a real timber sale.

If the tree is dead, dying, or leaning on the house, call a certified arborist first. Safety comes before price. Ohio says the same.

How to sell walnut without getting taken

A man who offers cash on the spot for your walnut knows more about it than you do. That's fine, as long as he isn't the only person you talk to.

• Get more than one offer. The Missouri Department of Conservation tells landowners to send a written bid request to several loggers. It lists your contact information, where the trees are, about how many, their size and grade, and a deadline. Competition is what raises the price.
• Consider a consulting forester. A forester marks, measures and grades the trees, then runs the sale for you. Most are paid a percentage of the sale, so they do better when you do. Missouri calls it the easiest route to top dollar. Do I need a forestry consultant? covers how to decide.
• Know how you'll be paid. A lump sum, paid before cutting, is the safest for you. The other way is a share of what the mill pays. Missouri says high-value walnut can bring the landowner up to 80 percent on a share deal. Lower-quality walnut is closer to 60.
• Don't cut it yourself first. Ohio warns that cutting a trunk at the wrong length can lower its value. Let the buyer cut the logs.
• Put it in writing. What should be in a timber sale contract lists the clauses that protect you, from the cutting deadline to damage to your fences and roads.

If a buyer pushes you to decide today, that's your answer. Good walnut does not go bad in a week.

Your next step

Go measure the tree. Wrap a tape around the trunk at about four and a half feet up and divide by 3.14. That's the diameter. Then look up the trunk. Count the feet to the first limb or fork, and look for wire, nails, or old wounds.

If it's over 18 inches with a clean trunk, it's worth a professional look. Find a consulting forester or a buyer near you, or put your numbers into the timber value calculator for a ballpark before anyone comes to look.