How do I handle a neighbor's junk pile leaning against my collapsing fence?

May 15, 2026 Last reply: 2 months ago 3 Replies

My back corner fence is basicly falling apart. It's an old wooden fence that's seen better days, but the real issue is this 8-foot section I share with a neighbor who has a massive collection of junk. A few years back, thier dog squeezed thru a loose board to chase an opossum. After I mentioned the hole, they just started tossing random debris and old wood scraps into that corner to block it off. Now all that weight is pushing the boards out and the whole thing is buckling. I'm planning to replace the entire fenceline soon but I'm dreading this spot. If I pull those old posts out, half their backyard is probly going to spill onto my grass. I don't relly know these people well and the one time we talked it was a bit awkward, so I'm worried about them getting hostile or refusing to move their stuff. Has anyone dealt with this without it turning into a huge neighborhood feud? I'm also wondering if I can just throw away whatever falls over onto my side since it's basically trash.


I've dealt with this exact scenario before and the first thing to know is that you definitly cannot just throw away thier stuff if it falls onto your property. Even if it looks like literal garbage, it's legally their property. If you toss it, you're just begging for a small claims court headache or a permanent enemy next door. usally, once that fence comes down, whatever was leaning on it becomes your problem for the duration of the build until the new barrier is up. The best way to handle this without starting a war is to give them a **written notice** at least two weeks before the work starts. Don't make it a confrontation. Just tell them you're replacing the whole line and the contractors won't be able to set the new posts or level the boards unless that corner is cleared back at least three feet. If you offer to help them move the heavy stuff or provide a few heavy-duty trash bags, it usually softens the blow. Most people who hoard junk in corners like that are just overwhelmed, not necessarily looking for a fight.

If they refuse to move it and you pull the fence anyway, you're going to have a mess. I'd suggest getting some cheap **plywood sheets** or OSB to create a temporary barrier as you take the old panels down. You can slide the plywood in to hold their junk back while you dig the new post holes. It’s an extra step, but it keeps their collection on their side of the line and out of your fresh concrete. Check your local ordinances too, becasue many states have specific laws that require both parties to maintain the boundary. If their debris is actively destroying the structure, they might actualy be liable for a larger portion of the cost. But honestly, for an 8-foot section, it's usually faster and cheaper to just manage the spill yourself and get the new fence up. Once you have a sturdy new fence with a proper **pressure-treated kicker board** at the bottom, their junk won't be able to push the pickets out so easily next time.

I'm super new to this, but woud all that weight mess up a gate if I decided to put one in that section? I’m worried the neighbor’s junk will push the posts out of whack and then the latch won't line up anymore. Also, if thier stuff is damp, does that make the new wood rot faster even if it's treated? I wonder if putting some metal flashing or a plastic barrier on the back of the pickets would help keep their wet trash from touching my new boards directly.

If you're planning a gate, standard posts won't cut it with that lateral pressure. You’ll want to size up to 6x6 posts and use extra concrete. That junk pile is basially a slow-motion landslide, and a sagging gate is a nightmare once the latch gets bent out of alignment.

Skip the plastic liners. They trap condensation and rot the wood from the inside out. Look into galvanized steel posts like PostMasters. They’re slim enought to hide behind the boards but they won't rot or snap like pressure-treated wood when the neighbor's trash starts leaning on them. It’s the only way to ensure the structure actually stays plumb over time.

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