A reversionary interest in real estate is a future ownership right that the original grantor keeps when transferring property with conditions attached. If the deed limits how the new owner can use the land, the grantor (or the grantor’s heirs) can get the property back when a condition is violated or when a preceding estate naturally ends. The interest stays dormant until the triggering event, and then title either returns automatically or becomes reclaimable, depending entirely on how the deed was written.
The Three Forms Grantors Can Keep
Property law recognizes three distinct future interests a grantor can retain, and the differences matter more than most people expect.
- A reversion is the simplest. When you grant someone a life estate (the right to use property during their lifetime), you automatically keep a reversion. The property returns to you or your heirs when the life tenant dies. No condition is involved because the return is guaranteed.
- A possibility of reverter is what you keep when you transfer a fee simple determinable, an ownership interest that lasts only as long as a stated condition continues. If the condition is broken, title snaps back to you instantly and automatically.
- A right of entry is what you keep when you transfer a fee simple subject to condition subsequent. If the condition is broken, you gain the option to reclaim the property, but title does not return on its own. You have to act.
The last two generate most of the disputes, because they turn on conditional language that may be buried in deeds decades old.
How Deed Language Creates the Interest
The exact words in the deed or will decide which type of future interest the grantor keeps. Getting this wrong is where most problems start.
A fee simple determinable is created with durational language. Phrases like “so long as,” “until,” or “during the time that” signal a built-in time limit. A deed reading “to the City, so long as the land is used as a public library” creates a fee simple determinable with a possibility of reverter in the grantor.1Legal Information Institute. Fee Simple Determinable
A fee simple subject to condition subsequent uses conditional language. Phrases like “provided that,” “but if,” or “on the condition that” signal a restriction that can be enforced on breach but does not automatically end the estate. A deed reading “to the City, provided that the land is used for a public park, and if not, the grantor reserves the right to re-enter” creates this type of interest.2Legal Information Institute. Fee Simple Subject to a Condition Subsequent
When a deed’s limiting language is vague or mixes durational and conditional phrasing, courts generally will not read it as creating a fee simple determinable. The judicial preference is to interpret ambiguous restrictions as a condition subsequent, because automatic forfeiture is considered the harsher outcome. Courts would rather give the current owner a chance to respond than strip title without warning. If the language is too muddled to support any conditional reading at all, courts tend to treat the restriction as a personal covenant or a nonbinding wish rather than a condition that could cost someone the property.
Automatic Reversion Versus Optional Reentry
The practical gap between these two conditional interests is enormous.
How a Possibility of Reverter Works
When a fee simple determinable is violated, title reverts to the grantor automatically and immediately. No lawsuit is needed to make the reversion happen. The moment the city stops using the land as a library, ownership is already back with the grantor or their heirs. The current occupant technically becomes a trespasser at that instant, even if nobody realizes the condition has been broken.3Legal Information Institute. Possibility of a Reverter
That automatic quality creates a strange practical problem. The grantor’s descendants may not discover for years that the condition was breached. Meanwhile the property sits in legal limbo, where the occupant no longer holds valid title but continues acting as though they do.
How a Right of Entry Works
When a fee simple subject to condition subsequent is violated, nothing happens automatically. The grantor gains the right to reclaim the property, but if they never exercise it, the current holder’s title stays intact. The breach opens a door; only the grantor can walk through it.4Legal Information Institute. Right of Entry
This structure gives both parties more breathing room. The grantor can evaluate whether the breach is worth pursuing. The current holder keeps title unless and until the grantor affirmatively acts. In practice, many condition-subsequent breaches are resolved through negotiation rather than litigation, precisely because the grantor has the leverage of an enforcement option without being locked into automatic forfeiture.
Steps to Reclaim the Property
The legal steps required to take the property back depend on which type of interest you hold.
After an Automatic Reversion
When a fee simple determinable ends, the law treats title as already restored to the grantor. No court order is needed to make that happen. But as a practical matter, the grantor still needs to clear the public record. The standard approach is a quiet title action in state court. The lawsuit asks a judge to formally declare that title reverted at the time of the breach and to issue a judgment that can be recorded with the county. Recording the judgment removes the cloud on title and makes the property marketable again.
Filing fees for quiet title actions vary by jurisdiction, and attorney costs can be substantial because the current occupant will almost certainly contest the claim. The occupant has every incentive to argue that the condition was never actually breached, that the deed language was too vague to create a determinable fee, or that enough time has passed to extinguish the reversionary interest.
After a Condition Subsequent Is Breached
A right of entry requires deliberate steps. The breach alone does nothing. The typical process starts with formal written notice to the current possessor, clearly stating that the condition has been violated and that the grantor intends to reclaim the property. If the possessor does not voluntarily surrender it, the grantor’s next step is a lawsuit for possession. The traditional action is ejectment, a claim by someone with the right to possess against someone currently occupying.5Legal Information Institute. Ejectment
Delay can be fatal. If the grantor knows about the breach but sits on the right for years, the current holder may raise defenses based on the passage of time. Many states have statutes that set a deadline for exercising a right of entry after a condition is violated. Waiting too long risks losing the right entirely, which converts the holder’s title into a fee simple absolute free of any restrictions.
Time Limits That Can Extinguish the Interest
Reversionary interests do not last forever in most states, even if the original deed intended them to. The Rule Against Perpetuities, which limits how long certain future interests can remain contingent, does not apply to possibilities of reverter or rights of entry because these are retained by the grantor rather than created in a third party. Other state laws fill the gap.
Marketable Title Acts exist in many states and are designed to clear ancient encumbrances from land records. They typically operate on a rolling period of 30 to 40 years. If a reversionary interest has sat in the record chain longer than the statutory period without being re-recorded or enforced, the act may extinguish it entirely. The goal is to prevent land from being permanently burdened by restrictions nobody has cared about for decades.
Some states also impose their own statutes of limitation on the enforcement of possibilities of reverter and rights of entry, separate from Marketable Title Acts. The time frames and mechanics vary. If you hold a reversionary interest or are buying property subject to one, checking the applicable state statute is not optional. A stale interest that could have been enforced ten years ago may already be gone.
Selling, Inheriting, and Financing
Both possibilities of reverter and rights of entry pass to the grantor’s heirs when the grantor dies. The future interest travels through a will or through intestacy laws like any other property right. A restriction placed on land in 1950 can still be enforced by the grantor’s grandchildren decades later, which is one reason these interests create so much uncertainty for current property holders.
Transferring these interests during the grantor’s lifetime is more complicated. At common law, a right of entry was a personal right that could not be sold or assigned to a third party. Modern statutes in many states have loosened the rules, and possibilities of reverter are now generally transferable while the grantor is alive. State law varies significantly on whether rights of entry can be transferred, so checking local statutes before a sale or assignment is essential.
From a financing standpoint, these interests are nearly useless as collateral. A lender looking at a possibility of reverter or right of entry sees an asset whose value depends entirely on whether a condition will be breached at some unknown future date. The speculative nature of that proposition makes banks unwilling to lend against it. The market value of either interest is effectively zero until the triggering event is either imminent or has already occurred.
On the sale side, a reversionary interest in the chain of title creates a serious headache. Title insurance companies treat these interests as known risks and list them as exceptions on Schedule B of the title commitment, meaning the policy will not cover losses caused by the reversion actually happening. A buyer whose title policy contains a reverter exception has no insurance protection if the condition is eventually breached and the grantor’s heirs come to reclaim the property. Most mortgage lenders require clear title insurance without major exceptions before approving a loan. A buyer who cannot get full coverage may need to negotiate directly with the holder of the reversionary interest to release or extinguish it, which often requires payment. In some cases, the interest has passed through so many generations that identifying every potential claimant becomes a research project in itself.
What Happens to Improvements and Taxes
One of the harshest realities is that the current holder generally receives no compensation for improvements when the property reverts. If you build a house on land subject to a possibility of reverter and then violate the condition, the grantor gets both the land and whatever you built on it. No reimbursement is owed under the default legal rule.
That outcome is logical when the original transfer was a donation for a specific purpose, like land given for a school. It can feel deeply unfair when the grantee purchased the property and invested heavily in improvements. Some sophisticated grantors and grantees address this upfront by including compensation formulas in the deed or by substituting an option to purchase in place of a traditional right of entry. A purchase option lets the grantor buy back the property at a pre-set price or at fair market value rather than simply taking it. Without that kind of advance planning, the grantee who breaches the condition walks away with nothing.
While the condition remains unbroken and the grantee holds the defeasible fee, the grantee pays the property taxes. The holder of a possibility of reverter or right of entry does not owe property taxes on the underlying land because they do not currently own or possess it. Their interest is a future claim with no present possessory rights. If the property reverts, the new (or restored) owner picks up the tax obligation going forward.
Federal Estate Tax Exposure for the Grantor
Reversionary interests can trigger federal estate tax when the grantor dies. Under federal tax law, property a decedent transferred during life must be included in their gross estate if two conditions are met: a beneficiary can take possession only by surviving the decedent, and the decedent retained a reversionary interest worth more than 5 percent of the property’s value immediately before death.6Office of the Law Revision Counsel. 26 U.S. Code 2037 – Transfers Taking Effect at Death
The 5 percent threshold is measured using IRS actuarial tables that account for the decedent’s age and life expectancy at the time of death.7Internal Revenue Service. Actuarial Tables A separate but related provision pulls transferred property back into the gross estate when the grantor retained the right to use or enjoy the property, or the right to control who uses it, for life or for a period tied to their death.8Office of the Law Revision Counsel. 26 U.S. Code 2036 – Transfers With Retained Life Estate The interaction between these two provisions makes estate planning around reversionary interests genuinely complex, and getting it wrong can result in the full property value being taxed in the decedent’s estate.