Building work subject to Pennsylvania's Uniform Construction Code requires a permit in Franklin County before work begins1. The administering authority may be the municipality, Pennsylvania Department of Labor and Industry, or a certified third-party agency, depending on the parcel and project2. Franklin County has no countywide zoning ordinance, and local zoning varies by municipality34.
At a glance
- Building permit
- Required for work subject to Pennsylvania's UCC; the administering authority depends on the municipality and project12
- Zoning
- No countywide ordinance; local zoning varies, and 12 of 22 municipalities have adopted zoning34
- Septic
- Act 537 is implemented by Pennsylvania DEP with certified Sewage Enforcement Officers; confirm the local agency for the parcel5
- Owner-builder
- No exemption confirmed; ask your municipality6
- Wells
- No driller's license needed for a farmer or homeowner drilling their own well7
- Agricultural buildings
- Exempt from the state construction code, but other local rules can still apply8
- Driveway on a state highway
- PennDOT Highway Occupancy Permit required, usually issued in about 30 days9
Who to call
Planning & zoning
Franklin County Planning Department
County-level planning resource; administers the county's Subdivision and Land Development Ordinance and can help identify which township, borough or city governs a specific parcel. It does not issue building, zoning or septic permits -- those come from your municipality.
Administration Building, 272 North Second Street, Chambersburg, PA 17201
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Franklin County, Pennsylvania?
Yes, for construction or building work subject to Pennsylvania's Uniform Construction Code in Franklin County. The owner or an authorized representative must obtain a UCC building permit before work begins1. Administration may fall to the municipality, Pennsylvania Department of Labor and Industry, or a certified third-party agency, depending on the municipality and project2. UCC-regulated work also requires applicable inspections, and a UCC certificate of occupancy must be issued before the building or facility is used1011. Qualifying agricultural buildings without habitable space are excluded from the state construction code, but municipal land-use, zoning, fire, electrical, health, and environmental requirements may still apply8.
Who handles building permits and zoning in Franklin County, and how do you reach them?
Franklin County does not provide one permit counter for every parcel. A municipality that enforces the UCC may use municipal staff or a certified third-party agency; in an opt-out municipality, Pennsylvania Department of Labor and Industry handles commercial enforcement while an owner- or contractor-hired certified third-party agency handles residential enforcement2. Start with the Franklin County Planning Department at 717-261-3855 or [email protected], Administration Building, 272 North Second Street, Chambersburg, PA 1720112. Ask which municipality governs the parcel and which code agency accepts its application. Where the Department has jurisdiction, published fees cover plan review and inspections, and complete applications are assigned to examiners in date-received order1314.
Does Franklin County have zoning?
Franklin County does not administer a countywide zoning ordinance3. Local rules are not uniform: 12 of the county's 22 municipalities have adopted zoning ordinances, while 21 have subdivision and land-development ordinances4. The parcel's municipality therefore controls whether a zoning ordinance applies and what it says about uses, setbacks, RVs, tiny homes, or dwelling size15. Subdivision is a separate issue: a local SALDO can regulate the procedures and minimum requirements for dividing or developing land, and municipal ordinances may displace county rules16. Ask the Franklin County Planning Department to help identify the municipality, then obtain the applicable zoning and subdivision answers before designing or buying12.
How do septic permits work in Franklin County?
Pennsylvania DEP implements Act 537, and certified Sewage Enforcement Officers help administer the on-lot sewage program, but the available county information does not identify one local agency or officer for every Franklin County parcel5. Confirm the serving local agency with the parcel's municipality before ordering a soil test or system design. Statewide, a local-agency permit is generally required before installing a system or occupying a building it serves17. A narrow exemption may apply to an owner or immediate-family residence on a contiguous tract of at least 10 acres, subject to ownership, notice, ordinance, and siting conditions17. The installed system cannot be covered until the original permit issuer or its representative approves it; absent a refusal, covering may proceed after 72 hours, excluding Sundays and holidays, following notice of completion18.
Can you live in an RV or tiny home on your land in Franklin County?
Franklin County's countywide materials do not answer whether an RV may be used as a residence on private land; ask the parcel's municipality because local zoning varies4. Pennsylvania's state-park camping limits apply only in state-park campgrounds and do not authorize residential RV use on private land19. A tiny home used as a dwelling must be checked against the municipality's zoning rules, the statewide UCC permit process, and the applicable septic requirements4117. Manufactured housing has specific UCC treatment, but site work outside the approved design, later additions, relocation, and certain changes remain subject to the code20.
Building a home in Franklin County: the steps, in order
- Identify the parcel's township, borough, or city; the Franklin County Planning Department is the county contact listed here12.
- Ask that municipality whether zoning applies and obtain its rules for the proposed use, setbacks, and lot or dwelling size4.
- If dividing or developing land, determine which subdivision and land-development ordinance governs the plan16.
- Confirm the local sewage agency or Sewage Enforcement Officer and obtain the required on-lot sewage approval517.
- Apply to the correct UCC authority before construction begins, pay its applicable fee, and schedule required inspections11310.
- Obtain a PennDOT Highway Occupancy Permit if the driveway affects state-highway land or a PennDOT drainage facility9.
- Complete final approvals and obtain the UCC certificate of occupancy before using the building11.
What to check before you buy land in Franklin County
Start with jurisdiction: zoning varies by municipality, subdivision review is regulated, and the septic contact must be confirmed for the parcel4165. Only 30.6% of Franklin County soils are rated without severe limitations for a conventional septic drain field, so a countywide statistic cannot substitute for parcel testing21. About 72% of the county has slopes of 15% or less, while 48.4% is wooded; verify the actual building area, access route, and clearing needs on site2223. If access touches state-highway land or a PennDOT drainage facility, a Highway Occupancy Permit is required9. The effective property-tax rate is about 1.1%, with a median annual bill near $2,634, but confirm the parcel's assessment before closing2425.
Watch-outs
- Franklin County has no countywide zoning ordinance, and only 12 of its 22 municipalities have adopted zoning, so never treat a county-level answer as the parcel's zoning answer34.
- We found no confirmed owner-builder licensing exemption for Franklin County or Pennsylvania in the sources reviewed; don't assume one applies without asking your municipality6.
- Do not occupy a UCC-regulated building as soon as construction ends; a UCC certificate of occupancy must be issued before use11.
Sources
- Apply for a Uniform Construction Code Building Permit, quoted and re-checked
- Uniform Construction Code (UCC) (Pennsylvania statewide rule), quoted and re-checked
- Data Center Ordinance, quoted and re-checked
- Data Center Ordinance, quoted and re-checked
- Act 537 Sewage Facilities Program, quoted and re-checked
- (2026 county census)
- Apply for a Water Well Drillers License and Rig Permit (Pennsylvania statewide rule), quoted and re-checked
- Pennsylvania Construction Code Act — Chapter 1 (Pennsylvania statewide rule), quoted and re-checked
- Apply for a PennDOT Highway Occupancy Permit (Pennsylvania statewide rule), quoted and re-checked
- Apply for a Uniform Construction Code Building Permit, quoted and re-checked
- Apply for a Uniform Construction Code Building Permit, quoted and re-checked
- Franklin County Planning Department (franklincountypa.gov)
- Plan Review and Inspection Requirements, quoted and re-checked
- Plan Review and Inspection Requirements, quoted and re-checked
- Local Registrations, Permits, Zoning (Pennsylvania statewide rule), quoted and re-checked
- Data Center Ordinance, quoted and re-checked
- 25 Pa. Code § 72.22. Permit issuance (Pennsylvania statewide rule), quoted and re-checked
- Pennsylvania Sewage Facilities Act (Pennsylvania statewide rule), quoted and re-checked
- RV and Tent Campsites (Pennsylvania statewide rule), quoted and re-checked
- Pennsylvania Uniform Construction Code, Chapter 403 (Pennsylvania statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 29, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.