Whose Stump Is It? Lot-Line Trees in Gallatin and Sumner County

A Boundary Tree Has Two Owners

The general principle in Tennessee, as in most states, is that a tree is owned by whoever owns the ground its trunk stands on. When the trunk sits across the line, it is owned in common by both neighbours, and neither one gets to remove it unilaterally. Branches and roots that cross the line can generally be cut back to the line by the neighbour they are bothering, but that is trimming, not removal.

That matters after the tree is already down, too. If a shared tree was felled, the stump is still shared ground, and one owner hiring a grinder to work across a boundary without the other's agreement is exactly the sort of thing that turns into a dispute over a $300 job.

We are stump grinders and not attorneys, and anything genuinely contested wants a surveyor or a lawyer rather than an opinion from us. But the practical version is easy: find the line, then agree, then book.

Ninety Seconds on the Parcel Viewer

Sumner County's assessor publishes a public parcel search and GIS viewer, and it will answer more of your questions than anybody expects. Type the address and you get the parcel outline, the acreage, the year the house was built and the subdivision name, plotted over aerial imagery.

That is enough to see whether the tree sits comfortably inside your lot, sits on the line, or sits over it. It is not a survey and the mapped lines can be off by a few feet, so it will not settle a genuinely close call. What it will do is turn most arguments into non-arguments in the time it takes to make coffee.

It is also useful for something else entirely. The year built and the subdivision name tell us a great deal before we ever see your photo, because a 1962 lot and a 2023 lot in this county are two completely different grinding jobs.

Where This Comes Up Around Gallatin

Three situations account for most of it. The first is subdivisions laid over old farm ground, where the boundary follows a hedgerow rather than a surveyor's straight line. On the ground that means osage orange and black locust that were fence posts before they were trees, sitting precisely between two houses because that is where the paddock fence used to be.

The second is 1960s neighbourhoods with deep back lots and chain-link that somebody put up in 1968 by eye. The fence and the deeded line are frequently not the same thing, and the difference is often two or three feet, which is exactly the width of a big silver maple.

The third is the newer sidewalk subdivisions. A front-yard stump in the strip between the public walk and the curb is usually not on your parcel at all; it is city right-of-way. Homeowners mow it, edge it and assume it, and it is still not theirs to authorise work on.

How We Handle a Line Stump

We quote the person who calls us. But before a wheel turns on anything that looks like it touches a boundary, we want one of two things: both owners on the same text thread saying go ahead, or a parcel map that clearly shows the stump inside one lot.

That is not us being difficult. It is the cheapest insurance available for everyone involved, and it takes one message. In practice most neighbours are glad someone is finally dealing with it and the whole thing is settled in an afternoon. Occasionally they are not, and it is far better to find that out before the machine is in the yard.

We will not grind a stump in the public right-of-way on a homeowner's authorisation alone, regardless of who has been mowing it. That one goes through the city.