Building permits, zoning and land rules in Sullivan County, Pennsylvania

At a glance

Building permit

Required for work covered by Pennsylvania's Uniform Construction Code; the COG publishes the local application²¹

Building inspections

Required for covered residential construction and changes to electrical, gas, mechanical or plumbing systems⁵

Zoning

Confirm parcel rules with the township or borough; countywide and municipality-by-municipality coverage remains unconfirmed³⁶

Septic

A local agency and Sewage Enforcement Officer handle on-lot permits⁴⁷

RV or tiny-home living

Private-land occupancy rules are unconfirmed; ask the township or borough before moving in³

Owner-builder exemption

No general Sullivan County exemption could be confirmed⁸

State-highway driveway

PennDOT permit required to build or change access on state highway land⁹

Who to call

Contact details are copied from each office’s official page and were checked against it on September 28, 2026.

Do you need a building permit in Sullivan County, Pennsylvania?

Yes. Property owners in Sullivan County must obtain a construction or building permit before starting work covered by Pennsylvania's Uniform Construction Code². Pennsylvania's statewide code applies to builders, and local administration may be performed by a municipality or certified third-party agency¹⁰. The Sullivan County Council of Governments publishes the local construction-permit application for its participating municipalities¹.

Covered residential construction and changes to electrical, gas, mechanical or plumbing systems also require inspections, and a Uniform Construction Code certificate of occupancy must be issued before a covered building or facility is used⁵¹¹. A qualifying agricultural building without habitable space is excluded from the state Construction Code Act, but municipal land-use, fire, electrical, health and environmental rules may still apply¹².

Who handles Sullivan County building permits, and how do you reach them?

Sullivan County does not direct applicants to a conventional county building department; the Sullivan County Council of Governments publishes the construction-permit application for local use¹. The COG lists its physical office as 268 Overton Road, Dushore, PA. 18614, its email as [email protected] and its telephone as 407-818-9743¹³. Because that published telephone number carries an out-of-state area code, email is the prudent first contact if the call does not connect¹³.

For a subdivision or land-development plan, use Sullivan County Planning & Development instead; the office says applicants should download the appropriate application and checklist, complete them and submit them to the listed address¹⁴¹⁵. Planning & Development is at 245 Muncy Street, Suite 110, P.O. Box 157, Laporte, PA 18626, and lists 1-570-946-5207¹⁵.

Does Sullivan County, Pennsylvania have zoning?

Sullivan County appears to have no countywide zoning, with land-use permitting left to individual townships, but the county Planning & Development page does not expressly confirm the countywide result⁶. Pennsylvania's official guidance directs zoning questions to the township, borough or city where the activity will occur³. That makes the parcel's municipality—not a general county answer—the essential zoning contact before purchase or design³.

County subdivision review is a separate issue from zoning. Sullivan County Planning & Development publishes subdivision and land-development applications and checklists, while Pennsylvania law allows a county subdivision ordinance to apply where a municipality has none in effect¹⁶¹⁷. Ask the township or borough about permitted use, setbacks, minimum dwelling size, lot size, building height, RV occupancy and tiny homes; we could not confirm uniform Sullivan County rules for those topics⁶.

How do septic permits work in Sullivan County?

On-lot septic permitting and enforcement in Sullivan County are local-agency responsibilities carried out through a Sewage Enforcement Officer⁴. Code Inspections, Inc. serves as the Sewage Enforcement Officer for COG member municipalities, with the COG office in Dushore as the starting contact¹⁸. Local agencies issue permits for retaining tanks and individual or community on-lot systems, with an exception for large-volume systems⁷.

Pennsylvania generally requires the local-agency permit before installing or constructing an on-lot system or occupying a building served by one¹⁹. A narrow exemption may apply to an owner or immediate-family residence on a contiguous tract of at least 10 acres, but it carries ownership-date, notice and siting conditions and may be displaced by local ordinance¹⁹. Sullivan County's soil survey rates 0% of soils as free from severe limits for a conventional drain field, so make the Sewage Enforcement Officer's site evaluation an early contingency rather than assuming a conventional system will work²⁰.

Can you live in an RV or tiny home on your land in Sullivan County?

We could not confirm a countywide rule allowing long-term RV residence, temporary private-land camping or tiny-home occupancy in Sullivan County. Pennsylvania directs local zoning and permit questions to the township or borough where the land is located, so ask that municipality about occupancy, setbacks, dwelling size and whether a land-use permit is required before moving an RV or tiny home onto the parcel³.

Pennsylvania's state-park campground limits answer only how long someone may camp in a state park; they do not authorize residential RV use on private land²¹. A manufactured home also is not a shortcut around local land-use and utility review: although a new federally labeled unit installed to its approved design has limited treatment under the Uniform Construction Code, utility connections, grading, later additions, resale and relocation can bring state code requirements back into play²². Any occupied dwelling still needs an approved sewage solution, and new residences using water-conservation toilets need an approved method for washwater or excess liquid¹⁹²³.

Building a home in Sullivan County: the steps, in order

1. Identify the township or borough and ask it about zoning, land-use approval, setbacks and any local driveway rule³.
2. Contact the Sullivan County COG for the construction-permit application and confirm that the COG is the correct code-administration path for that municipality¹¹³.
3. Start the on-lot sewage review with the local Sewage Enforcement Officer before finalizing the house site⁴⁷.
4. Submit any subdivision or land-development plan to Sullivan County Planning & Development using its published applications and checklists¹⁴¹⁵.
5. Obtain a PennDOT Highway Occupancy Permit if the project builds or changes a driveway on state highway land⁹.
6. If development lies in a Special Flood Hazard Area, obtain the applicable municipality's floodplain development permit before work begins²⁴.
7. Schedule required code inspections and obtain the certificate of occupancy before using a covered building⁵¹¹.

What should you check before buying land in Sullivan County?

Start with sewage feasibility: Sullivan County's mapped soils show 0% without severe limits for a conventional septic drain field, so a favorable site evaluation may affect both the building location and purchase decision²⁰. Check the flood map and ask the municipality about its floodplain ordinance because a municipal permit is required before development in a Special Flood Hazard Area²⁵. Verify legal access as well; building or changing a driveway on Pennsylvania state highway land requires a PennDOT permit⁹.

The county is sparsely settled at about 13 people per square mile and is 89.5% wooded, useful context for utility planning and site clearing²⁶²⁷. Farmland averages about $4,619 per acre, while the median annual property-tax bill is $1,959 and the effective rate is about 1.1%²⁸²⁹³⁰. Treat those countywide figures as context, then confirm the specific parcel's assessment, boundary, easements, road status, utility options and municipal rules before closing.

Watch-outs

• The COG contact page publishes 407-818-9743 for its Dushore office; because that is not a Pennsylvania area code, use [email protected] if the telephone number does not connect¹³.
• A floodplain development permit is issued by the applicable municipality, and the county Planning & Development page does not say that the county office administers those permits²⁵.
• The private-land rules for RV residence, tiny homes, setbacks and minimum dwelling size remain unconfirmed, so ask the parcel's township or borough before purchase³.

Sources

1. Sullivan County Council of Governments — Permits (2026 county census)
2. Apply for a Uniform Construction Code Building Permit, quoted and re-checked
3. Local Registrations, Permits, Zoning (Pennsylvania statewide rule), quoted and re-checked
4. Act 537 Sewage Facilities, quoted and re-checked
5. Apply for a Uniform Construction Code Building Permit, quoted and re-checked
6. Sullivan County, PA Planning & Development office (2026 county census)
7. Municipal On-Lot Sewage Service Areas, quoted and re-checked
8. (2026 county census)
9. Apply for a PennDOT Highway Occupancy Permit, quoted and re-checked
10. Uniform Construction Code, quoted and re-checked
11. Apply for a Uniform Construction Code Building Permit, quoted and re-checked
12. Pennsylvania Construction Code Act — Chapter 1 (Pennsylvania statewide rule), quoted and re-checked
13. Sullivan County Council of Governments (COG) (sullivancountycog.com)
14. Planning & Development — Sullivan County, Pennsylvania, quoted and re-checked
15. Sullivan County Planning & Development (sullivancountypa.gov)
16. Planning & Development — Sullivan County, Pennsylvania, quoted and re-checked
17. Pennsylvania Municipalities Planning Code (Pennsylvania statewide rule), quoted and re-checked
18. PA DEP — Sewage Enforcement Officers (Act 537) (2026 county census)
19. 25 Pa. Code § 72.22. Permit issuance (Pennsylvania statewide rule), quoted and re-checked
20. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
21. RV and Tent Campsites (Pennsylvania statewide rule), quoted and re-checked
22. Pennsylvania Uniform Construction Code, Chapter 403 (Pennsylvania statewide rule), quoted and re-checked
23. 25 Pa. Code § 73.65. Recycling toilet, incinerating toilet or composting toilet (Pennsylvania statewide rule), quoted and re-checked
24. Pennsylvania Floodplain Development Guide, quoted and re-checked
25. Flood Map FAQs, quoted and re-checked
26. Population density: Bolthole Index county data
27. Wooded share of land: Bolthole Index county data
28. Farmland value per acre (USDA census): Bolthole Index county data
29. Median property tax bill: Bolthole Index county data
30. Effective property tax rate: Bolthole Index county data

Written September 28, 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.