Property line disputes are about where the line ended up relative to where the legal boundary actually runs. It also pertains to the gap between those two things that surfaces at the worst possible moments: during a sale or during a permit inspection that stops the project mid-installation.

 

Most of these situations were avoidable, and the mistake that caused them usually happened early in the planning process when the homeowner was still focused on style and material.

 

Assuming the Old Fence Is on the Line

Existing fences are not reliable boundary markers. A fence installed by a previous owner twenty years ago may have been placed based on a handshake agreement with a neighbor or a deliberate encroachment that went unchallenged long enough to feel permanent. Replacing that fence in the same location inherits whatever error the original installation carried. It also depends on whether that encroachment is significant enough. The new fence may be on someone else’s property, regardless of how long the old one stood there.

 

Skipping the Survey

A survey feels like an unnecessary expense until the fence is in the ground and the neighbor is standing at the property line with a tape measure and a bad attitude. Municipal plat maps give approximate boundaries that are useful for general orientation and nearly useless for precise installation decisions. An actual survey with physical markers establishes where the line runs with legal defensibility, and that document becomes relevant again every time the property changes hands or a dispute arises. The cost of a survey is a fraction of the cost of moving an installed fence.

 

Misreading Setback Requirements

Most municipalities require fences to be set back from the property line by a specific distance. That distance varies by fence type and location on the property. A fence that’s compliant in the rear yard may not be compliant along the street-facing side, and the rules governing corner lots are frequently different again. Atlanta fencing services that pull permits as part of their standard process will catch these requirements before installation. Crews that don’t pull permits leave the compliance verification entirely to the homeowner, who usually doesn’t know what they don’t know until the inspection notice arrives.

 

Not Notifying Utility Services Before Digging

Post installation requires digging, and digging without utility locates is both dangerous and legally problematic in most states. The 811 call-before-you-dig service is free and legally required before any ground disturbance, and the locate process takes a few days to complete. Crews that skip this step are creating liability exposure for themselves and for the homeowner, and in areas with dense underground infrastructure, the consequences of hitting a line range from service interruption to serious injury.

 

Ignoring Grade Changes Along the Run

A fence that follows a sloping grade without accounting for how panel gaps accumulate across that slope ends up with inconsistent clearance at ground level that creates both aesthetic and functional problems. Stepped installations on significant grade changes require deliberate planning at the layout stage. The decision about whether to follow the grade continuously or step the panels affects the visual and behavioral aspects of the fence and the drainage.

 

Relying on Neighbor Agreement Instead of Documentation

A verbal agreement with a neighbor about shared fence placement and cost feels sufficient until the neighbor moves or the relationship changes. Boundary line agreements that affect where a fence sits relative to a property line should be documented in writing and ideally recorded with the county so they attach to the property rather than to the individuals who made them. An undocumented agreement that governed a fence placement for fifteen years becomes a disputed fact the moment either party has a reason to dispute it.

 

Choosing Height Without Checking Local Ordinances

Fence height limits vary by zone, by location on the lot, and sometimes by neighborhood covenant, and they’re enforced inconsistently enough that a fence height that exists on adjacent properties without issue isn’t a reliable indicator of what’s actually permitted. A six-foot privacy fence in a front yard setback area may exceed what the municipality allows regardless of what the neighbors have done, and the correction after installation is removal, not a variance granted after the fact.