Easement by necessity
Access granted by a court when a parcel would otherwise be landlocked.
When a parcel is split in a way that leaves one piece with no legal route to a public road, courts imply a right of access across the retained land. The rule exists because land with no way in is effectively unusable.
The route must be reasonably necessary, not merely convenient, and it usually follows the least damaging path.
Why it matters when you buy
A neighbor with no other access may hold a right across your lot even though nothing was ever recorded.
How it reads in a real document
“The subject parcel was severed from the parent tract by deed recorded in Book 331, Page 20, and has no frontage on a dedicated public road.”
Severance plus no road frontage is the fact pattern that creates access by necessity. A court can imply a route across the retained land even though no easement was ever written.
The mistake people make
Buying the retained parcel and assuming the landlocked neighbor has no rights because nothing is recorded. Necessity does not require a document.
What to do next
- Trace the chain of title to find when and how the parcels were split.
- Confirm every neighboring parcel has legal — not just practical — access to a public road.
- Where necessity is likely, negotiate and record a defined route now rather than litigate it later.
What it does to value
For the landlocked parcel, this doctrine can be the difference between raw acreage with no market and a buildable site. For the parcel that must carry the route, the burden is usually treated like any other access easement, and it is imposed by a court rather than negotiated.
What is not true
It is not true that inconvenient access qualifies. The doctrine addresses parcels with no legal access at all, not parcels with an ugly or expensive route.
Questions people ask
What has to be shown to establish one?
Broadly: that the burdened and benefited parcels were once under common ownership, that the split is what left one of them without access, and that the necessity existed at the time of that severance. The precise elements vary by state, and the history is proven from the deed chain.
Who chooses the route?
Usually the owner of the burdened land gets the first say, provided the route is reasonably usable. If the parties cannot agree, a court sets it, weighing existing tracks, terrain and the least damaging path across the servient parcel.
Does the benefited owner pay for it?
Practice varies by state. Some treat an easement by necessity as implied in the original conveyance, with no payment; others allow compensation. Construction and maintenance of the actual driveway is nearly always the benefited owner's expense.
Related terms
Where this comes up
Homeowner questions where “easement by necessity” decides the answer:
- Can my neighbor use my driveway?
- Easement vs right-of-way: what is the difference?
- Who maintains a shared driveway?
- What is an easement by necessity?
- Can a neighbor block my easement?
Time limits differ by state - see the prescriptive easement period where your property is.
Wondering what an encumbrance like this is worth? Estimate the effect on property value.
General educational reference only. Prescription periods and their exceptions change, and several states set the period by case law rather than by statute. Read the linked official code and consult a licensed attorney in that state before relying on any of it.
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