In unincorporated Pike County, Ohio, the Pike County Planning Commission issues building permits and mobile-home placement permits, though its published page does not list every project that needs one1. Countywide zoning is unconfirmed; the Village of Waverly zones its own land2 and zoning found elsewhere is township-level3. Septic permits for every address, village or not, come from the Pike County General Health District4.
At a glance
- Building permit
- Planning Commission handles building and mobile-home placement permits in unincorporated areas; confirm project scope1
- Zoning
- Countywide zoning unconfirmed; Village of Waverly has its own zoning, other zoning is township-level23
- Septic permit
- Required for new systems, full replacements and alterations; issued by the Pike County General Health District54
- New septic lot
- At least 1.6 acres of usable land per system; repairs are exempt from that size rule5
- RV or tiny home
- Private-parcel occupancy rules not confirmed; ask the township and Planning Commission3
- Owner-builder exemption
- Owners may build, but plan approval still applies where a certified building department has jurisdiction6
- Private well
- State permit required through the board of health for construction or alteration7
Who to call
Building permits
Pike County Planning Commission
Building permits and mobile-home placement permits in unincorporated Pike County
Health department
Pike County General Health District
Household sewage treatment system permits and environmental health services
116 S. Market St. Waverly, Ohio 45690
Contact details are copied from each office’s official page and were checked against it on October 14, 2026.
Off-grid gear
Going off-grid in Pike County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
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Do you need a building permit in Pike County, Ohio?
Yes for the work covered by Pike County's published program: the Planning Commission handles building permits and mobile-home placement permits in unincorporated Pike County1. Unlike most counties around it in Ohio, Pike County requires a county building permit only in some cases8. The published page does not list every project requiring a building permit or name the applicable building code, so ask the Planning Commission whether your house, addition, cabin or barn needs plan review or inspections9. An owner-builder may do the work, but where a certified building department has jurisdiction, plans must be approved before construction6. An agricultural building is exempt only when a county or township zoning inspector issues a certificate declaring that specific structure will be used in agriculture10.
Who handles Pike County building permits, and how do you reach them?
The Pike County Planning Commission is the first call for building permits and mobile-home placement permits in unincorporated Pike County, at (740) 947-9573111. Its published process does not give application steps, fees, review times, inspections or appeals, so give the office your parcel number, township, proposed use and structure type and ask for current instructions12. Inside a municipality, ask the municipal office who issues building permits1. Septic does not follow that split: the Pike County General Health District issues septic permits countywide4.
Does Pike County have zoning?
Countywide zoning in Pike County is unconfirmed, and the zoning found for the county is at the township level, including Pike Township3. Inside the Village of Waverly, the village adopts and administers its own zoning ordinance and district map2. For a rural parcel, identify the township and ask its zoning contact whether zoning approval is required and what applies to uses, setbacks, minimum dwelling size, RV occupancy and accessory dwellings3. Ohio law lets county commissioners adopt zoning for unincorporated territory, but that authority does not show Pike County has done so13. Septic permits stay with the Pike County General Health District inside Waverly and out4.
How do septic permits work in Pike County?
Ohio's Department of Health sets statewide sewage rules, and the Pike County General Health District, as the local board of health, issues and administers the permits144. A permit is required to install a new or replacement system or alter an existing one15. The process runs through an on-site evaluation, a soil evaluation, a registered installer, an approved pre-design drawing, permit purchase before work starts, and a final inspection16. New installations need at least 1.6 acres of usable land per system; repairs do not5. Fees are $100 each for the evaluations, $374 for a new system or full replacement and $235 for a one-component alteration17. Work started before purchase draws a mandatory $500 penalty18. An approved permit is valid for one year, extendable by six months, and transfers with the property on sale18. Only 1.1% of Pike County soils rate as not limited for a conventional drain field, so expect a site evaluation and possibly an engineered system19.
Can you live in an RV or tiny home on your land in Pike County?
Pike County has no confirmed countywide rule for long-term RV living, private-land camping or tiny-home occupancy, so ask the parcel's township about land-use rules and the Planning Commission about permits before moving a unit onsite3. Ohio's cited RV limits cover licensed and temporary campgrounds, not a privately deeded parcel, so they do not answer whether an owner may live in an RV on private land20. A mobile or manufactured home in unincorporated Pike County needs a placement permit from the Planning Commission21. A regulated manufactured home generally cannot be occupied until the inspector issues the inspection seal, subject to a temporary-occupancy exception22. Off-grid living does not waive sanitation: sewage must go to an approved sewage-treatment or sanitary-sewer system, while gray water may go to an approved recycling system23.
Building a home in Pike County: the steps, in order
- Confirm whether the parcel is in the Village of Waverly, another municipality, or unincorporated Pike County, then identify its township93.
- Ask the Planning Commission which building permit, plans, fees and inspections apply; the published process is partial12.
- For a new survey or parcel split, get Pike County Property Map Office approval first, then the Planning Commission's approval and stamp24.
- Contact the Pike County General Health District for the on-site and soil evaluations before fixing the house location; a new system needs at least 1.6 acres of usable land5.
- Have a registered installer prepare the design, get district approval and buy the septic permit before installation5.
- Obtain the building or mobile-home placement permit before construction or placement9.
- Give the district at least 24 hours' notice for the final septic inspection before the system is covered25.
What should you check before buying land in Pike County?
Make septic feasibility the first test: only 1.1% of Pike County soils are rated not limited for a conventional drain field, and a new system needs at least 1.6 acres of usable land195. Confirm whether public sewer is accessible, because Ohio can require connection when a structure is within the rule's 300-foot thresholds26. A private well needs a board-of-health permit for construction, alteration or sealing7. Ask the township, or Waverly if the land is inside the village, about zoning before closing32. New surveys and parcel splits go to the Property Map Office, then the Planning Commission27. For carrying costs, the median property-tax bill is about $1,269 a year at an effective rate near 0.9%2829.
Watch-outs
- Do not start septic installation before buying the permit: Pike County imposes a mandatory $500 penalty on the property owner for early work17.
- Pike County's countywide zoning status and private-parcel RV and tiny-home rules are not confirmed; ask the parcel's township before purchase or placement3.
- The Planning Commission's published process does not state application steps, fees, review times, inspections or appeals; ask the office for current instructions before starting work12.
Sources
- Pike County Planning Commission, quoted and re-checked
- Village of Waverly: Codified Ordinances of Waverly, OH - Chapter 1105 Purpose, Scope and Interpretation (Pike County), quoted and re-checked
- (2026 county census)
- 2015 Pike County Sewage Rules, quoted and re-checked
- Household Sewage Treatment System Installation Steps, quoted and re-checked
- Section 3791.04 | Submission of plan - approvals - prohibition - fine (2026 county census)
- Chapter 3701-28 | Private water systems (Ohio statewide rule), quoted and re-checked
- Pike County Planning Commission (2026 county census)
- Pike County Planning Commission, quoted and re-checked
- Section 3781.061 | Exemption for building or structure used in agriculture, quoted and re-checked
- Pike County Planning Commission (pikecountyohcommissioners.gov)
- Pike County Planning Commission, quoted and re-checked
- Section 303.02 | County commissioners may regulate building and land use in unincorporated territory (Ohio statewide rule), quoted and re-checked
- Section 3718.023 | Approval of installation, operation or alteration of sewage treatment systems (Ohio statewide rule), quoted and re-checked
- 2015 Pike County Sewage Rules, quoted and re-checked
- Household Sewage Treatment System Installation Steps, quoted and re-checked
- Household Sewage Treatment System Installation Steps, quoted and re-checked
- 2015 Pike County Sewage Rules, quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- Rule 3701-26-04 | Campground requirements (Ohio statewide rule), quoted and re-checked
- Pike County Planning Commission, quoted and re-checked
- Chapter 4781-7 | Manufactured home inspections (Ohio statewide rule), quoted and re-checked
- Rule 3701-29-06 — General provisions and prohibitions, quoted and re-checked
- Pike County Planning Commission, quoted and re-checked
- Household Sewage Treatment System Installation Steps, quoted and re-checked
- Rule 3745-42-07 | Best available technology for connection into sanitary sewers and centralized collection and treatment (Ohio statewide rule), quoted and re-checked
- Pike County Planning Commission, quoted and re-checked
- Median property tax bill: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
Written October 14, 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.