Erie County, Pennsylvania requires a building permit before work subject to the Uniform Construction Code begins, but the permit and code contact depends on the municipality where the parcel lies12. Zoning is also municipal, while the county reviews subdivisions where no local subdivision ordinance applies34. Erie County's Department of Health regulates on-lot septic and sewer systems, but local-agency assignments can vary, so confirm the permit issuer for the parcel56.
At a glance
- Building permit
- Required for UCC-regulated work; apply through the municipality or its code agency12
- Zoning
- 35 of Erie County's 38 municipalities have their own zoning ordinance; a few don't7
- Subdivision review
- County SALDO applies in the 12 municipalities without their own ordinance74
- Septic permit
- Local-agency assignment varies; the county Health Department regulates on-lot systems56
- Owner-builder exemption
- Not confirmed; ask your municipality's code office8
- Property tax
- About 1.6% effective rate; median bill around $2,754/yr910
- Typical home value
- Around $228,50011
- Septic soils
- Essentially all soils rate poorly for a conventional drain field12
Who to call
Planning & zoning
Erie County Department of Planning and Community Development
Subdivision and land development review for the 12 municipalities without their own ordinance; general information on which of the county's 38 municipalities have their own zoning and subdivision ordinances
150 East Front Street, Suite 300, Erie, PA 16507
Health department
Erie County Department of Health
Countywide public and environmental health; can act as the local Sewage Enforcement Officer agency for on-lot (septic) permits in some Erie County municipalities
606 West Second Street, Erie, PA 16507
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 Erie County, Pennsylvania?
A construction or building permit is required before starting work in Erie County when the project is subject to Pennsylvania's Uniform Construction Code1. The permit is administered through the municipality where the property lies; in a municipality that has opted out of local enforcement, a certified third-party agency handles residential UCC enforcement213. UCC-regulated residential construction and changes to electrical, gas, mechanical or plumbing systems require inspections, and the building cannot be used until a certificate of occupancy is issued1415. A qualifying agricultural building with no habitable space is excluded from the UCC, although municipal land-use, fire, electrical, health and environmental rules may still apply16.
Who issues building permits and handles zoning in Erie County, and how do you reach the county offices?
Building permits and zoning approvals in Erie County begin with the township, borough or city where the parcel lies217. Of the county's 38 municipalities, 35 have enacted municipal zoning, so ask that local office for its zoning officer and UCC permit official7. The Erie County Department of Planning and Community Development, at 150 East Front Street, Suite 300, Erie, PA 16507, phone 814-451-6336, administers county subdivision and land-development review where the county ordinance applies74. The Erie County Department of Health, at 606 West Second Street, Erie, PA 16507, phone 814-451-6700, regulates on-lot septic and sewer systems; ask it to confirm which local agency handles the parcel1856.
Does Erie County have zoning?
Zoning in Erie County is primarily municipal: 35 of the county's 38 municipalities have adopted their own zoning ordinance7. Pennsylvania allows county zoning only in a municipality that lacks an effective zoning ordinance, and only until that municipality's ordinance takes effect19. Subdivision review is separate from zoning: 26 municipalities have their own subdivision and land-development regulations, while the Erie County ordinance applies in the remaining 1274. For a project under county review, a pre-application meeting or sketch plan is recommended but optional; a required preliminary plan must precede the final plan, and minor subdivisions and lot-line changes do not require a preliminary plan20. The final plan must be approved and recorded before covered development proceeds4.
How do septic permits work in Erie County?
Erie County's Department of Health regulates on-lot septic and sewer systems under Pennsylvania's Act 537 program, while the permit issuer may be an individual municipality, a group of municipalities or a county health department56. Call the department at 814-451-6700 to confirm the local agency for the parcel before arranging tests or design work186. Pennsylvania generally requires a local-agency permit before installing or using an on-lot system, with a narrow exemption for a qualifying owner or immediate-family residence on a contiguous tract of at least 10 acres that also meets ownership, notice and siting conditions21. Essentially none of Erie County's mapped soil area avoids a 'very limited' rating for a conventional drain field, so do not commit to a homesite before the sewage-enforcement authority evaluates it12.
Can you live in an RV or tiny home on your land in Erie County?
Erie County has not published a countywide answer on RVs or tiny homes as permanent residences, and it can't, because zoning is set municipality by municipality: 35 of the county's 38 municipalities have their own zoning ordinance, so whether an RV or tiny home can be a year-round dwelling on a given parcel depends on that municipality's ordinance37. Don't rely on Pennsylvania's state-park campground rules, which cap RV stays at 14 consecutive nights in summer and 21 the rest of the year, to answer this question: those rules govern state park campsites, not private land in Erie County22. A manufactured home that arrives with its federal HUD label and is installed per the manufacturer's approved design is largely exempt from Pennsylvania's UCC, but any later alteration, addition, resale or relocation of that home brings it back under the UCC, and local zoning still decides whether that municipality allows a manufactured home on the parcel at all23.
Building a home in Erie County: the steps, in order
- Identify the parcel's municipality and ask its office which zoning and UCC officials serve the address217.
- If the project is a subdivision or land development, determine whether the municipal ordinance or Erie County SALDO applies; county-reviewed projects may begin with an optional pre-application consultation or sketch plan420.
- Obtain the required local zoning approval before submitting the UCC permit application3.
- Obtain the UCC building permit before starting regulated work1.
- Call the Erie County Department of Health at 814-451-6700 to identify the local sewage agency, then complete the required septic review and permitting18621.
- Schedule the required building inspections and obtain a certificate of occupancy before using the building1415.
- If access crosses state highway land, obtain a PennDOT Highway Occupancy Permit24.
What to check before you buy land in Erie County, Pennsylvania
Erie County's soils are a serious constraint for a standard septic system: the USDA soil survey rates essentially none of the county's soil area as anything better than 'very limited' for a conventional drain field, so any unsewered parcel needs a site evaluation before you can count on where the house and drain field will go12. About 92.5% of the county's land sits at a 15% slope or gentler and 62.3% is wooded, so most parcels are buildable terrain, but confirm the specific lot isn't in the steeper, more forested sliver before you assume easy access and grading2526. Development inside a mapped Special Flood Hazard Area needs a floodplain development permit from the municipality before any work starts, so check FEMA's flood maps for the parcel early27. A driveway or access point onto a state highway needs a separate PennDOT Highway Occupancy Permit, usually issued in about 30 days24. Erie County's effective property tax rate runs about 1.6%, with a median bill around $2,754 a year against a typical home value of roughly $228,500, making it one of the more affordable counties for both land and taxes91011.
Watch-outs
- Erie County itself doesn't zone or issue building permits; always confirm the rules with the specific municipality your parcel sits in, since a handful of the county's 38 municipalities still have no zoning ordinance of their own7.
- Erie County has not confirmed for us whether any of its municipalities offer an owner-builder exemption from Uniform Construction Code permitting; ask your municipality's code office directly8.
- Essentially all of Erie County's soils rate 'very limited' for a conventional septic drain field, so budget for a site evaluation and likely an alternative or engineered system on almost any unsewered parcel12.
Sources
- Apply for a Uniform Construction Code Building Permit, quoted and re-checked
- Lawrence Park Township (Erie County) - Uniform Construction Code (2026 county census)
- Erie County Planning - Subdivisions and Land Development (2026 county census)
- Subdivisions and Land Development, quoted and re-checked
- Erie County Three-Year Plan 2022-2024 — Environmental Health Services, quoted and re-checked
- Act 537 Sewage Facilities, quoted and re-checked
- Erie County Department of Planning and Community Development (eriecountypa.gov)
- (2026 county census)
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Typical home value (Zillow): Bolthole Index county data
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Uniform Construction Code (UCC) (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
- Pennsylvania Construction Code Act — Chapter 1 (Pennsylvania statewide rule), quoted and re-checked
- Local Registrations, Permits, Zoning (Pennsylvania statewide rule), quoted and re-checked
- Erie County Department of Health (eriecountypa.gov)
- Pennsylvania Municipalities Planning Code (Pennsylvania statewide rule), quoted and re-checked
- Subdivisions and Land Development, quoted and re-checked
- 25 Pa. Code § 72.22. Permit issuance (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
- Apply for a PennDOT Highway Occupancy Permit (Pennsylvania statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- PennsylvaniA Floodplain Development Guide (Pennsylvania statewide rule), quoted and re-checked
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.