A rancher we spoke with had been offered a substantial sum for a perpetual conservation easement across part of his land. He was not selling the ranch. He was selling a right attached to it, and he assumed a check like that simply meant a tax bill.
It did not have to. What he was selling was, under his state's law, an interest in real property. And interests in real property are exactly what Section 1031 is built for.
This is the least appreciated corner of the like-kind rules. People picture buildings. The statute is broader than that, and the breadth is worth knowing because these rights are often sitting on land somebody already owns.
The principle that decides everything
There is one organizing idea, and once you have it the rest follows: most property rights characterized as real property under state law are like-kind to other interests that are also real property under local law.
Two consequences fall straight out of that.
First, state law does the classifying. Whether a particular right is real property or contractual is a question of the law where the property sits, which is why the same-sounding right can qualify in one state and not in another.
Second, and this is the part that surprises people, you do not have to trade like for like within a category. A mineral interest does not have to be exchanged for another mineral interest. If it is real property, it is like-kind to a fee-simple apartment building, a warehouse, or raw land, which is the same principle we cover in what like-kind actually means.
The rights that commonly qualify
- Mineral, oil, and gas interests. Extraction rights are generally treated as real property and typically qualify, subject to state-specific rules. A family that has held mineral royalties for generations can, in the right circumstances, exchange them into an income-producing building and stop depending on commodity prices.
- Perpetual water rights. This one turns on duration. A water right with no expiration is generally treated as real property. A right limited to a fixed term is often treated as personal property instead, and personal property has not been eligible for like-kind treatment since the 2017 changes. Perpetual versus temporary is the whole question.
- Easements, including conservation easements. An easement is generally like-kind to a fee-simple interest. Perpetual conservation easements and perpetual scenic easements have both been treated as real property interests like-kind to fee-simple property. For a landowner receiving a large payment for an easement, that opens a door most assume is closed.
- Timber rights, on similar reasoning, depending on how the interest is structured under state law.
| Interest | Usually real property? | The deciding factor |
|---|---|---|
| Mineral, oil and gas rights | Generally yes | State law characterization |
| Perpetual water rights | Generally yes | No expiration date |
| Term-limited water rights | Often no | Fixed duration, treated as personal property |
| Perpetual conservation easement | Generally yes | Perpetual, real property under state law |
| Fee-simple land or buildings | Yes | The straightforward case |
Where this matters most
Two situations recur. The first is agricultural and ranch families, who often hold layered rights alongside the dirt itself and who may be selling a right rather than the land. We covered the land side of this in raw land and farmland; the rights sitting on top of that land follow the same logic.
The second is the landowner receiving a one-time payment for an easement or a mineral sale. That money often arrives without warning, feels like a windfall, and gets treated as simply taxable. Sometimes it is. But if the interest sold was real property, an exchange may be available, and the 45-day clock starts at closing whether or not anyone realized there was a decision to make.
The honest caveats
This is a genuinely technical area and one of the few where we would push harder than usual toward specialist advice before acting.
Classification varies by state and by how the specific instrument is drafted, so two easements that read similarly can be treated differently. Term-limited rights are frequently disqualified. Valuation and identification of these interests is harder than pointing at a building. And the ordinary rules still apply on top: held for investment, the same deadlines, the same same-taxpayer requirement.
Your CPA and a real estate attorney in the relevant state determine whether a specific right qualifies. What we can say plainly is that the answer is not automatically no, and assuming it is has cost people real money. If a payment for a right is on your horizon, that is the moment to ask, not after it closes, which is where our exchange process starts.
Common questions about rights and 1031 exchanges
Can I 1031 exchange mineral rights?
Generally yes. Mineral, oil, and gas extraction rights are typically treated as real property and can qualify, subject to state law. They can be either the relinquished or the replacement property.
Do water rights qualify?
Perpetual water rights, with no expiration, are generally treated as real property and can qualify. Water rights limited to a fixed term are often treated as personal property, which is not eligible.
Can I exchange mineral rights for an apartment building?
Yes, where both are real property interests. You are not confined to trading a right for the same kind of right; like-kind refers to the character of the interest, not its category.
Does a conservation easement payment qualify?
A perpetual conservation easement characterized as a real property interest under state law has been treated as like-kind to fee-simple property. Whether your specific easement qualifies depends on its terms and your state.
Who decides whether my interest is real property?
State law, applied to the specific instrument. This is a determination for your CPA and a real estate attorney in that state, not a general rule of thumb.