When the air turns crisp and pumpkin-spice lattes make their annual comeback, another seasonal ritual quietly unfolds across St. Louis neighborhoods: the boundary dispute. Yes, October is the month when falling leaves, overhanging branches, and the great “whose tree is that?” debate takes center stage.
Why Fall Brings Out the Turf Wars
Blame it on the leaves—or the timing. As summer ends, more homeowners turn their attention outdoors, tackling gutters, fences, and yard cleanup. That’s when property lines get a little fuzzy. One neighbor trims the branches hanging over their fence; another rakes leaves from a tree technically rooted next door. Add in a shared fence in need of repair, and suddenly things feel less Norman Rockwell and more Hatfields and McCoys.
Missouri Law in a Nutshell (or an Acorn)
Here’s the gist under Missouri property law:
- Tree ownership depends on where the trunk sits. If it’s on your side of the line, it’s your tree—even if the branches shade your neighbor’s yard.
- Encroaching branches or roots can legally be trimmed back to the property line—but with care. If you harm the health of the tree, you could be liable for damages.
- Shared fences usually fall under local ordinances. In places like Kirkwood or Webster Groves, both neighbors often share maintenance responsibility if the fence is right on the line.
When in doubt, a quick check with your local municipality’s Public Works or Building Department can save you a lot of awkward driveway conversations.
Keeping Peace Among the Pumpkins
A little communication goes a long way. Before you grab the trimmers, talk to your neighbor. Offer to split costs, share mulch, or make a Saturday cleanup a joint effort. It’s amazing how fast irritation fades when paired with apple-cider doughnuts.
If a dispute escalates, skip the drama and call in the pros—surveyors, mediators, or even your title company—before it turns into a legal thriller no one wants to star in.
In older St. Louis neighborhoods—think Kirkwood, Maplewood, University City—property lines can date back more than a century. That means what looks like yours may actually straddle a long-forgotten boundary. A modern survey is the best “fall cleanup” investment you can make, especially before selling or fencing.
The truth is, most neighbor disputes aren’t about land—they’re about respect. Understanding your rights (and keeping your cool) turns potential friction into friendly cooperation.


