Around Gettysburg

Borough or Township? What Your Gettysburg Address Tells You About Moisture and Mold Work

Call (717) 837-3115 Request a mold assessment

Quick answer

A Gettysburg mailing address can mean the borough itself or one of the townships around it, and the difference matters. Borough homes are much older (median 1942) and more than half are rented; the neighboring townships' median homes date to about 1980 and most are owner-occupied. The borough also has its own rules: a Land Use Permit for every project, historic review for exterior changes in the historic district, rental licensing and a floodplain ordinance. Townships set their own, so check with yours.

By John Calhoun, owner of Mold Remediation Gettysburg PA · Updated October 20, 2026

Plenty of people with a Gettysburg mailing address don’t live in Gettysburg, at least not in the borough. The borough is small, about 1.7 square miles, and Cumberland Township wraps around three sides of it with Straban on the east. Crossing that line changes two things that matter to a mold job: the kind of house you’re likely in, and the local rules for fixing it.

The houses are a generation apart

Area	Median year built	Built before 1940	Households renting
Gettysburg borough	1942	47.5%	53.3%
Cumberland Township	1983	5.2%	23.1%
Straban Township	1979	12.5%	13.5%
Mount Joy Township	1980	12.3%	14.2%

U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. More on the Gettysburg housing data page.

In the borough, I expect an older house, often in a building with more than one household, and moisture that comes through old masonry, roofs and windows or travels between units. Out in the townships, I expect a newer, mostly owner-occupied house, where condensation, hidden plumbing leaks, finished basements and crawl spaces are the usual suspects. Those are starting guesses, not conclusions. The moisture meter decides.

The borough’s rules

The borough has several rules that can touch a mold job or the repairs after it:

A Land Use Permit for every project. The borough’s permits page says every project needs a Consolidated Land Use Permit. Work covered by the state building code also gets plan review and inspection.
Historic district review. Exterior changes visible from a street or alley in the historic district go to the Historic Architecture Review Board, even when no building permit is needed. Replacing historic windows needs a Certificate of Appropriateness. That matters when the moisture fix is outside: windows, masonry, gutters, roofing.
Rental licensing. Every residential rental unit in the borough is licensed and inspected on a schedule. More on that in the college area and borough rentals.
A floodplain ordinance that adopts FEMA’s July 22, 2020 flood maps, which matters for building in mapped flood zones. See homes near Stevens Run and Rock Creek.

The townships set their own

Each township handles permits and building code enforcement on its own terms. Pennsylvania’s Uniform Construction Code applies statewide, but most municipalities enforce it locally, and what needs a permit for a residential repair can vary. Call your township office with a short description of the work, especially if walls, framing, plumbing or wiring are being replaced.

What doesn’t change at the line

Pennsylvania has no state mold regulations, and no state mold license, in the borough or out of it. The Pennsylvania Department of Health says so in its mold fact sheet. That puts the job of checking a contractor on you, wherever you live; does PA require a mold license? explains what to look for instead.

The physics doesn’t change either. Water in a 1920s rowhouse and water in a 2015 ranch both need finding before anything else.

Before you call anyone

Look at your tax bill and find your municipality. Note the year the house was built. Those two facts tell me more on the first call than a long description of the stain. If you’re buying, the home inspection when buying in Adams County is the place to start. I’m John Calhoun, and I work on both sides of the borough line; see mold remediation in Gettysburg, PA and my mold services.

Sources

Questions about borough and township rules

How do I know if my Gettysburg address is in the borough or a township?

Your property tax bill or deed will name the municipality, and that's the reliable answer. A Gettysburg mailing address alone doesn't tell you, because the post office name covers a lot of ground outside the borough line. The county's property records can also show it. It's worth knowing before any repair, since the borough and each township handle permits and inspections their own way.

Do I need a permit for mold remediation in Gettysburg borough?

The borough says every project needs a Consolidated Land Use Permit, and projects covered by the state building code also go through plan review and inspection. Exterior work in the historic district that can be seen from a street or alley needs review too. Simple interior cleanup may be handled differently from rebuilding walls, so call the borough office with a description of the work before it starts. Your contractor should say in the contract who gets any permit.

Are mold rules different in the townships?

Pennsylvania has no state mold regulations, so the work itself isn't licensed anywhere in the state. What differs from place to place is permits and building code enforcement for the repairs that follow, like new drywall, framing or plumbing. Each township decides how it enforces the state building code. Ask your township office what it requires for the rebuild before the work is scheduled.

Not sure which rules apply to you?

John will tell you what he'd check before the work starts

(717) 837-3115 Request a mold assessment

Locally owned in Gettysburg
Four years in business
Independent, not a franchise