A Hanover mailing address tells you very little about which fence rules apply to your property. Penn Township encircles Hanover Borough on three sides, and the York County–Adams County boundary forms the western edge of both. So neighbours a few hundred yards apart can be answering to different municipalities, and in some cases different counties.
Work out which municipality you are actually in
Zoning in Pennsylvania is municipal. There is no county-level fence ordinance that covers everyone around Hanover, and there is no single office that answers for the whole area. Before anything else, establish the municipality by name.
Two things make this genuinely confusing here rather than merely procedural:
- The borough is surrounded. Penn Township wraps Hanover Borough on three sides, so a short drive can cross the boundary without any obvious change in the streetscape
- There are two Conewago Townships. One in York County, one in Adams County — separate municipalities with the same name, both in this general area. If someone tells you “the rule in Conewago Township,” ask which one
Your deed and your property tax bill both name your municipality. That is the answer to trust, not the postal address and not what a neighbour was told.
Do not assume the rules carry across the line
Because the county boundary runs through this area, it is entirely possible for a project on one side of a road to face different requirements from one on the other. Height limits, setbacks, whether a permit is required at all, and what the application asks for are all set locally.
We are not going to publish specific figures for any of these municipalities. They change, they differ, and a number quoted in a blog post is exactly the kind of thing that gets someone into trouble. Call the municipality your deed names and ask about a residential fence at your address. Our general guide to fence permit requirements in Pennsylvania explains the categories of approval so you know what to ask for.
Grade is the second question
The ground around Hanover rolls. That is pleasant to look at and awkward to fence, and it changes decisions that people assume are settled.
Stepping versus racking
On a slope, a fence either steps down in level sections — leaving a triangular gap under each one — or racks, with the panel following the grade. Which is available depends on the system you choose. If the fence is for a dog, those stepped gaps are the thing to ask about before you pick a material.
Gates on a slope
A gate swings through an arc, and on rising ground that arc can catch. Swing direction, ground clearance and sometimes splitting a wide opening into two leaves are all decided at layout. Our piece on choosing gate width covers how that interacts with what has to pass through.
Water
A fence line across a slope sits in the path of whatever runs down it. Posts at the bottom of a run are the ones that stay wet longest, and on a wood fence that is where problems start.
Property lines on older parcels
This area has a mix of long-established rural parcels and newer subdivisions, and the two behave differently. On older ground, hedge lines, fence remnants and field boundaries have often been treated as the line for decades without ever having been surveyed. On newer subdivisions the plan is usually recorded and the pins are usually findable.
In both cases the sequence is the same, and it is worth following before anything is ordered: deed and recorded plan, then pins, then a survey if the two disagree or the pins are missing. We set it out in how to find your property line before installation.
The conversation with the neighbour belongs in this stage too, not after posts are in.
Rural properties raise different questions
Outside the borough and the subdivisions, the brief often changes entirely. Longer runs make cost per foot the dominant number. Livestock, if present, changes the specification. Field access and lane widths decide gate sizing. And on larger parcels, the fence rarely follows a neat rectangle.
None of that makes the planning sequence different — it makes the survey question more important, because long boundaries magnify small errors.
Utility marking is not optional
Whatever municipality you are in, the requirement to have underground utilities marked before digging applies. It is a legal obligation rather than a local preference, it takes time, and that time sits on the critical path of your install. We explain how it works and who carries the responsibility in calling 811 before you dig fence posts.
A sensible sequence
- Name your municipality from the deed or tax bill
- Ask that municipality directly what applies to a residential fence at your address
- Check separately for an HOA or deed restrictions
- Establish the boundary
- Decide layout and gates with the grade in front of you
- Arrange utility marking
Schedule Your Free Fence Estimate
We quote on site because grade, boundary and access are the things that decide a fence here, and none of them is visible from an address. See the areas we cover on our Hanover fence installation page, then book at calendly.com/gatto-david/estimates or call 717-650-2132.