Unincorporated Harvey County, Kansas requires a building permit for new buildings, additions, signs, and permanent, semi-permanent, or temporary structures, but the county has no building codes and conducts no completion inspection123. Zoning approval comes from the county in unincorporated areas and from each city inside its limits that has adopted zoning4. Septic permits and well permits come from the county Planning, Zoning and Environmental Department53.
At a glance
- Building permit
- Required for covered construction in unincorporated Harvey County1
- Building codes
- The county says it has no building codes and recommends the International Building Code3
- Zoning
- Yes; county zoning and subdivision rules apply in unincorporated areas67
- Septic
- A county sewer permit is required for a new or modified private sewer system53
- Private well
- A county permit is required for domestic, lawn-and-garden, or livestock wells3
- RV and tiny home
- RV living is prohibited on residential lots and unapproved locations; tiny-home rules unconfirmed8
- Owner-builder
- No exemption from the county building-permit requirement was confirmed9
- Agricultural structure
- The permit remains required, but the building-permit fee is waived for a valid agricultural purpose10
Who to call
Zoning
Harvey County Planning, Zoning and Environmental
Parcel zoning, building-permit guidance, land-use review, septic and well questions, and floodplain coordination
Harvey County Planning, Zoning and Environmental, 215 S. Pine St., Newton, KS 67114
Building permits
Harvey County Planning, Zoning and Environmental — Permit Services
Building, sewer, well, zoning and floodplain permit information and applications
Floodplain permits
Harvey County Floodplain Management
Local floodplain mapping and county coordination for construction in special flood hazard areas
Contact details are copied from each office’s official page and were checked against it on October 9, 2026.
Off-grid gear
Going off-grid in Harvey 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.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Harvey County, Kansas?
Yes. Unincorporated Harvey County requires a building permit for new buildings, additions, signs, and permanent, semi-permanent, or temporary structures and construction sites13. Roof repairs and interior or exterior remodeling of an existing home do not need the county permit described on the permit page3. Apply before work begins because the county fee page says fees must be paid before construction and warns that violation or after-the-fact fees may be assessed3.
A permit does not mean Harvey County performs construction-code inspection. The county states that it has no building codes, does not conduct a building inspection at completion, and does not issue a certificate of occupancy; it recommends building to the International Building Code3. Agricultural projects need careful handling too: a structure or use with a valid agricultural purpose still needs a permit, although Harvey County waives the building-permit fee10.
Who issues building, septic and well permits in Harvey County, Kansas?
Harvey County Planning, Zoning and Environmental is the first county office for rural building permits, parcel zoning, private sewer and well questions, and floodplain coordination153. Call the department at (316) 284-6940 or visit Harvey County Planning, Zoning and Environmental, 215 S. Pine St., Newton, KS 6711411.
Start the conversation with the parcel number, proposed use, structure type, dimensions, and a rough site plan. The department reviews building permits for unincorporated parts of Harvey County and enforces county zoning and subdivision regulations6. If the parcel is inside an incorporated city that has adopted its own zoning, the city handles zoning approval there; the county's zoning authority excludes those cities, while county septic and well permits are still issued by the county department412. For a driveway connecting to the Kansas state highway system, obtain the state highway permit agreement before doing work in the right-of-way; the reviewed material does not confirm the local-road driveway process, so ask the county department which road authority controls the frontage13.
Does Harvey County, Kansas have zoning, and what are the setbacks?
Yes. Harvey County zones every part of the county except land inside incorporated municipalities that have adopted their own zoning ordinance, and the county's published districts include agricultural, rural residential, rural development and service, industrial, aquifer-protection, airport, and floodplain districts or overlays1267.
In the A-1 Agricultural District, the minimum front yard is 200 feet from the centerline of a state or federal highway, 150 feet from the centerline of a county road, and 80 feet from the centerline of a township or other public road; principal structures need 75-foot side and rear yards, and a side yard can drop to 40 feet with a waiver from the adjacent owner14. In the R-S Rural Single Family Residential District, front yards are 200 feet from a state or federal highway, 120 feet from a county road, and 80 feet from a township or other public road, with 40-foot principal side and rear yards14. If a setback cannot be met, a site plan goes to the county director before construction and a waiver or variance is needed14.
In R-S, the minimum lot size is 3 acres with a public water service district or 5 acres on individual wells, and the RDS district requires 5 acres or as the Planning Commission directs15. Ask Planning, Zoning and Environmental which district covers the parcel before laying out a home, septic system or driveway11. Kansas generally exempts land and buildings used only for agriculture from local zoning, but dwellings, garages and similar accessory buildings are not agricultural buildings16. Harvey County still requires the agricultural building permit even when it waives the fee10.
How do septic and well permits work in Harvey County, Kansas?
Harvey County Planning, Zoning and Environmental administers the county sanitary code and requires a sewer permit for new construction, modification, or replacement of a private sewer system53. The published sewer application cost is $200, plus a 2.5% fee for credit-card payment; an environmental officer reviews the application and may require a site visit or soil-profile test3. A private sewage system may not be covered until the county has inspected and approved the construction17. No private sewer may be built within 400 feet of an existing public sewer unless the county finds connection infeasible18. Kansas minimum standards also apply, and local sanitary codes may be stricter19. Private sewerage may proceed only where public sewers are unavailable and local requirements are met20.
Only about 1.7% of Harvey County soils avoid severe limitations for a conventional septic drain field, so make the site evaluation an early contingency rather than assuming a standard lateral field will work21. Kansas does not allow seepage pits, cesspools, dry wells, or surface discharge from a private onsite wastewater system22. Harvey County also requires a permit for domestic, lawn-and-garden, or livestock wells in unincorporated areas; the published well application cost is $100, plus a 2.5% credit-card fee3.
Can you live in an RV or tiny home on land in Harvey County, Kansas?
No, not on an ordinary residential lot. Unincorporated Harvey County bars using a recreational vehicle for living, sleeping or housekeeping when it is parked on a residential lot or in any location not approved for that use8. The rule does not itself list the approved locations, so ask Planning, Zoning and Environmental about a specific parcel in writing2311.
The approved route is a campground, retreat, RV park or travel camper park, which needs a discretionary conditional use permit even in the A-1 Agricultural District; such a campground must be at least 2 acres with an approved water supply and wastewater system, and travel trailers must sit at least 50 feet from any public street, right-of-way or property line24. A tiny home on wheels is not addressed by name in the material we could confirm, so ask the county whether it would be treated as an RV, a structure needing a building permit, or a dwelling in the parcel's district63. Kansas law also keeps manufactured homes subject to county or city zoning, although a jurisdiction cannot exclude qualifying manufactured homes from its entire zoning territory solely because they are manufactured25. Any occupied arrangement that produces wastewater must discharge to an approved system; surface discharge is prohibited22.
What are the steps to build a home in Harvey County, Kansas?
- Call Harvey County Planning, Zoning and Environmental at (316) 284-6940 with the parcel number and proposed use; request the zoning district, overlays, setbacks, lot requirements, and application list117.
- Confirm whether the site lies in a special flood hazard area; construction there needs both Harvey County and Kansas permitting, and the county's floodplain fee is $400 for a primary residential structure2627.
- Submit the county building-permit application before covered construction, remembering that the permit is a land-use approval rather than a county construction-code inspection13.
- Apply for the private-sewer permit and complete any requested site visit or soil-profile test before finalizing the house location53.
- Apply for a county well permit if the project will use a domestic well in unincorporated Harvey County3.
- Identify the road authority; obtain a state permit before connecting a driveway to the Kansas state highway system13.
- Build to a professionally selected code standard because Harvey County says it does not conduct a completion building inspection or issue a certificate of occupancy3.
What should you check before buying land in Harvey County?
Begin with the parcel's zoning district, legal use, setbacks, minimum lot size, overlays, floodplain status, and legal access because local classifications control the buildable envelope72829. Determine whether access meets a county, township, city, or state road; a state-highway driveway requires a state permit13.
Make wastewater feasibility a contract contingency because only about 1.7% of county soils avoid severe limitations for a conventional septic drain field21. Harvey County is nearly all gentle terrain, with 100% of land at a slope of 15% or less, but flat ground does not eliminate drainage or flood risk30. Annual precipitation averages about 33.7 inches, while severe drought occurs in about 25.6% of years, so verify a dependable water source and well feasibility3132. The effective property-tax rate is about 1.5%, and the median annual property-tax bill is about $2,5173334. For an existing rural home, ask the county whether any private-well or sewer transfer inspection is required before closing5.
Watch-outs
- Harvey County requires the permit but says it has no building codes, does not inspect the completed building, and issues no certificate of occupancy; arrange independent code-based plans and inspections3.
- Living in an RV on a residential lot or any location not approved for that use is prohibited in unincorporated Harvey County; tiny-home occupancy, accessory dwellings and minimum dwelling size remain unconfirmed, so ask Planning, Zoning and Environmental first811.
- No owner-builder exemption from Harvey County's building-permit requirement was confirmed9.
- Construction in a special flood hazard area needs county and state approvals before dirt work or building begins26.
- Inside an incorporated city that has adopted its own zoning, the county's zoning does not apply, so ask the city about building and zoning approvals; county septic and well permits still come from Planning, Zoning and Environmental45.
Sources
- Permit Fees and Applications (2026 county census)
- Permit Fees and Applications, quoted and re-checked
- Harvey County Planning, Zoning and Environmental — Permit Services (harveycounty.gov)
- Article 1. Authority, Adoption & Application of Regulations, quoted and re-checked
- KDHE - County Environmental / Sanitary Codes (Harvey County) (2026 county census)
- Planning, Zoning and Environmental (2026 county census)
- Plans and Regulations, quoted and re-checked
- Article 16. Supplemental Use Regulations, quoted and re-checked
- K.S.A. 50-6,129. Exemptions (2026 county census)
- Article 7. Permits Required for Development, quoted and re-checked
- Harvey County Planning, Zoning and Environmental (harveycounty.gov)
- Article 8. Creation of Zoning Districts and Official Map, quoted and re-checked
- Kansas Administrative Regulations, Volume 3 (Kansas statewide rule), quoted and re-checked
- Article 9: A-1 Agricultural Zoning District, quoted and re-checked
- Article 10: R-S Rural Single Family Residential District, quoted and re-checked
- K.S.A. 12-758 — Agricultural land exempted from zoning regulations (Kansas statewide rule), quoted and re-checked
- Harvey County Sanitary Code, quoted and re-checked
- Harvey County Sanitary Code, quoted and re-checked
- MF2214 Minimum Standards for Design and Construction of Onsite Wastewater Systems (Kansas statewide rule), quoted and re-checked
- MF2214 Minimum Standards for Design and Construction of Onsite Wastewater Systems (Kansas statewide rule), 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
- MF2214 Minimum Standards for Design and Construction of Onsite Wastewater Systems (Kansas statewide rule), quoted and re-checked
- Article 16. Supplemental Use Regulations, quoted and re-checked
- Article 9. A-1 Agricultural Zoning District, quoted and re-checked
- K.S.A. 75-1218 — Exemption from construction codes; zoning (Kansas statewide rule), quoted and re-checked
- Harvey County Floodplain Management (harveycounty.gov)
- Permit Fees and Applications, quoted and re-checked
- K.S.A. 12-753 — Zoning regulations; districts; restrictions (Kansas statewide rule), quoted and re-checked
- K.S.A. 12-753 — Zoning regulations; districts; restrictions (Kansas statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written October 9, 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.