In real estate, a pur autre vie estate is a property interest that lasts for the lifetime of someone other than the person who holds it. The phrase comes from Law French and translates to “for another’s life.” If a deed or will gives you the right to use a home until a specifically named third person dies, you hold a pur autre vie estate. That third person is called the measuring life, and their lifespan is the clock running on your interest.
How It Differs From a Standard Life Estate
In an ordinary life estate, your right to the property is measured by your own life. When you die, the interest ends and the property passes to whoever holds the future interest. A pur autre vie estate flips that: the measuring life is a different person entirely, and that person doesn’t own the property or necessarily live in it.1Legal Information Institute. Pur Autre Vie Their continued existence is simply what determines how long your interest lasts.
The practical difference is significant. In a regular life estate, your death always ends the interest. In a pur autre vie estate, your death doesn’t necessarily end anything. If you die while the measuring life is still alive, the interest can pass to your heirs or anyone you name in your will.2Legal Information Institute. Life Estate Pur Autre Vie That changes what the interest is worth and what you can do with it.
How a Pur Autre Vie Estate Is Created
A pur autre vie estate is created through a deed or a will. The document needs to identify three roles clearly: the life tenant, who gets to use the property; the measuring life, whose lifespan controls the duration; and the future interest holder, who takes the property after the measuring life ends. A deed might read “to Alice for the life of Bob,” which gives Alice a pur autre vie estate measured by Bob’s life.1Legal Information Institute. Pur Autre Vie
The measuring life must be clearly identified. If a deed creates a life estate without specifying whose life measures it, the law generally presumes the measuring life is the life tenant’s own, which produces an ordinary life estate rather than a pur autre vie. Precision in the drafting matters, which is why these documents are usually prepared by an estate planning attorney rather than from a template.
Who Can Be the Measuring Life
Any living person can serve as the measuring life. It can be a family member, a friend, the original property owner, or someone unconnected to the property. The only real requirements are that the person be alive when the estate is created and clearly named in the document.
Who you pick is a strategic choice. If the purpose is to provide housing for a caregiver looking after a child with special needs, the child might be the measuring life, so the caregiver’s right to the home continues as long as the child is alive. In blended families, a surviving spouse might take a life estate measured by a child’s life, which keeps the spouse housed for decades while still guaranteeing the property eventually reaches the grandchildren. The flexibility of this estate type lives in that choice.
Rights and Duties of the Life Tenant
A pur autre vie life tenant has the same basic rights as any life tenant. You can live in the property, rent it out and keep the income, and make reasonable improvements. In day-to-day terms, you function like an owner for the duration of your interest.
With that come obligations. The life tenant pays the property taxes and keeps the property in reasonable condition. If there’s a mortgage, the life tenant is generally expected to cover the interest payments, while the principal remains the concern of the future interest holder. The life tenant also has a duty not to commit waste, meaning actions or neglect that reduce the property’s long-term value. Waste includes active damage, letting the property deteriorate through neglect, and even changes that increase value but fundamentally alter the property’s character. Remaindermen can sue a life tenant who commits waste, and most disputes over life estates come from the slow-neglect version rather than dramatic damage.
When the Measuring Life Dies
The moment the measuring life dies, the pur autre vie estate terminates automatically. The life tenant’s right ends immediately, whether or not the life tenant is still alive and living in the home. No court action is needed. It happens by operation of law.
After termination, the property either reverts to the original grantor (a “reversion”) or passes to a third party named in the deed or will (a “remainder”).2Legal Information Institute. Life Estate Pur Autre Vie Which one applies depends on what the original document says. “To Alice for the life of Bob, then to Carol” gives Carol the remainder. “To Alice for the life of Bob,” with no one else named, sends the property back to the grantor or the grantor’s estate.
When the Life Tenant Dies First
This is the feature that sets pur autre vie estates apart. If the life tenant dies while the measuring life is still alive, the estate does not end. The property interest passes through the life tenant’s will or through probate to their heirs, who then hold it for the rest of the measuring life’s lifespan.2Legal Information Institute. Life Estate Pur Autre Vie
That inheritability is a large part of why this estate type exists. The life tenant’s interest has value beyond their own lifespan, which makes it usable in estate planning and more marketable if the life tenant ever wants to sell or assign it.
Selling or Transferring the Interest
A life tenant can generally sell, assign, or transfer a pur autre vie interest. The buyer or recipient takes only what the original life tenant had: the right to use the property until the measuring life dies. No transfer stretches the interest past that point. The market value of the interest shrinks as the measuring life ages and disappears when the measuring life dies. Anyone buying one is making a bet on how long the measuring life will live.
Because the interest is transferable and has measurable value, creditors may be able to reach it to satisfy debts. It isn’t a personal right that evaporates on the holder’s death.
Tax Valuation
For federal gift tax, estate tax, and charitable deduction purposes, the IRS values life estate interests using a formula tied to two inputs: the Section 7520 interest rate and actuarial mortality tables. Under 26 U.S.C. § 7520, the interest rate is set at 120% of the federal midterm rate for the month of the valuation date, rounded to the nearest two-tenths of a percent.3Office of the Law Revision Counsel. 26 USC 7520 – Valuation Tables The IRS then applies that rate against actuarial tables in IRS Publication 1457, which factor in the measuring life’s age and life expectancy.4Internal Revenue Service. Actuarial Tables
The younger the measuring life, the more the interest is worth, because it’s expected to last longer. A pur autre vie estate measured by a 30-year-old’s life carries a much higher valuation than one measured by a 90-year-old’s. These numbers matter when creating or transferring the estate triggers gift or estate tax reporting.
Medicaid Considerations
Life estates, including pur autre vie interests, show up often in Medicaid planning because they can affect whether a home counts as an available asset. Under federal law, states must attempt to recover Medicaid costs from a deceased beneficiary’s estate, and the statutory definition of estate is broad enough to reach property in which the individual held a life estate interest at death.5Office of the Law Revision Counsel. 42 USC 1396p – Liens, Adjustments and Recoveries, and Transfers of Assets States have discretion in how far they pursue recovery, and the rules on transfer penalties, including the five-year lookback before a Medicaid application, are strict.
If you’re considering a life estate as part of a Medicaid strategy, get legal advice specific to your state. The interaction between federal Medicaid rules and state estate recovery is one of the most technically difficult corners of elder law, and a poorly structured life estate can do more harm than good.