Unincorporated Hendry County, Florida requires building permits and is subject to county zoning.12 Building & Licensing handles building permit applications, Planning & Zoning handles zoning, and septic permits come from the Florida Department of Health in Hendry County.345
At a glance
- Building permit
- Required for construction in unincorporated Hendry County1
- Zoning
- County zoning applies in unincorporated areas; confirm the parcel's district and allowed use67
- Septic
- A permit is required; the local county health department handles permitting and inspections89
- RV living
- Private-land occupancy limits were not confirmed; ask Planning & Zoning before relying on an RV as a dwelling10
- Tiny home
- County-specific occupancy and dimensional rules were not confirmed; ask Planning & Zoning about the parcel and proposed unit10
- Owner-builder
- A Hendry County owner-builder path was not confirmed; ask Building & Licensing before preparing an application1112
- Private well
- Permitting depends on the water system; the county health department permits limited-use systems1314
Who to call
Building permits
Hendry County Building & Licensing
Residential building-permit intake, plan review and inspection guidance for Hendry County
640 South Main Street, LaBelle, Florida 33975
Zoning
Hendry County Planning & Zoning
Parcel zoning, land-use questions, zoning maps and development review
640 S Main St., LaBelle, FL 33935
Septic permits
Florida Department of Health in Hendry County — Environmental Health
Local septic-system permitting and inspections for Hendry County
1140 Pratt Blvd., LaBelle, FL 33935
Contact details are copied from each office’s official page and were checked against it on October 10, 2026.
Off-grid gear
Going off-grid in Hendry 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 Hendry County, Florida?
Yes. Unincorporated Hendry County requires a county building permit for residential work, from remodels through new buildings.1 Florida has adopted the Florida Building Code statewide, while the county materials reviewed do not identify the locally applicable edition.15
Hendry County Building & Licensing publishes a permitting flow chart, application checklists, submittal information and single-family plan-review guidance, but not every document applies to every project.16 Florida law gives a local government 30 business days to approve, approve with conditions or deny a complete application for a structure below 7,500 square feet, and 60 business days for larger structures, unless the applicant waives the timeframe in writing.17 Building permit fees vary by enforcing agency, so request the current Hendry County calculation for the exact project.18 A qualifying nonresidential farm building on land used for bona fide agriculture may be exempt from building-code and local code or fee requirements, but floodplain rules still apply and the building cannot be used as a dwelling.19
Who issues building permits in Hendry County, and how do you reach them?
Hendry County Building & Licensing is the county permit office for residential construction in unincorporated Hendry County.1 Its LaBelle office is at 640 South Main Street, and permit questions go to (863) 675-5245 or permit@hendryfla.net.12 The office also provides an online permit application portal.12
The county publishes separate materials for single-family dwellings, mobile homes, residential and accessory uses, health-department review and plan review.3 Use the checklist that matches the project, then ask Building & Licensing which trade permits, plan sets, product approvals and inspections apply before work begins.16 County materials describe plan review, permit issuance and code-compliance inspections, but do not establish every inspection stage or exception.20
Does Hendry County have zoning?
Yes. Hendry County has a Planning and Zoning Department and county land-development regulations.6 The county publishes its zoning map, future land-use map and land development code, and Planning & Zoning can be reached at (863) 675-5240 or planning_zoning@hendryfla.net.410
Ask Planning & Zoning to identify the district and confirm the proposed house, manufactured home, accessory use or agricultural use in writing before treating a rural parcel as buildable.7 County zoning should not be assumed to govern inside an incorporated municipality, where local zoning may differ.21 In the A-1 and A-2 agricultural districts, a dwelling unit must have at least 600 square feet, and a mobile home, where a district allows one, must have at least 500 square feet as manufactured.22 A-1 requires 50-foot front, side and rear setbacks, A-2 requires 50 feet in front, 25 feet at the sides and 40 feet at the rear, and no permanent residential structure may sit within 100 feet of a state or federal highway right-of-way line.23 Minimum lot size, lot coverage, building height and the standards for other districts could not be confirmed, so ask Planning & Zoning for the district provisions that control the parcel.7 Hendry County also publishes a lot-split application, although its substantive review standards could not be confirmed.24
How do septic permits work in Hendry County?
Installing, replacing, repairing, modifying or abandoning a septic system in Hendry County requires the applicable onsite sewage permit.8 Because Hendry County is outside the counties directly managed by the Florida Department of Environmental Protection, the Florida Department of Health in Hendry County handles local septic permitting and inspections.9 Environmental Health can be reached at 863-674-4047 at 1140 Pratt Boulevard in LaBelle.25 Septic permits stay with the health department whatever the county building office decides, and an owner may hire a private provider to perform the septic inspection while the department keeps final review and approval.26
Plan for a site evaluation before assuming a conventional drain field will work.8 The soil dataset rates 0% of county soils as free of severe limits for a conventional septic drain field, which makes parcel-specific testing especially important.27 A functioning onsite system may also face a connection requirement if an eligible public or investor-owned sewer becomes available, subject to the statutory conditions.28
Can you live in an RV or tiny home on your land in Hendry County?
We could not confirm a Hendry County rule that generally allows an RV to serve as a dwelling on private land, nor a county rule establishing temporary-camping limits. Ask Planning & Zoning about the exact parcel, duration, utility connections and whether construction is underway before moving an RV onto the site.10 Where an RV sits in a flood hazard area, county rules limit it to fewer than 180 consecutive days or require it to be fully licensed and ready for highway use, with no permanent attachments such as additions, rooms, stairs, decks or porches.29 Florida's rules for transient stays in permitted RV parks do not establish permission to live in an RV on an ordinary private parcel.30
We also could not confirm Hendry County-specific tiny-home occupancy or minimum-home-size rules. Ask Planning & Zoning whether the proposed unit qualifies as a dwelling in that zoning district, then ask Building & Licensing what code and permit path applies.1012 A manufactured home treated as real property must be permitted in a district where detached single-family homes are allowed, but generally applicable setback, height, design, installation and permitting rules still apply.31
Building a home in Hendry County: what are the steps?
- Ask Hendry County Planning & Zoning to confirm the parcel's jurisdiction, zoning district, allowed dwelling type and site standards.621
- Confirm legal access, floodplain constraints and whether a county or state driveway approval is needed; a Hendry County driveway rule could not be confirmed.10
- Contact Environmental Health for the septic site evaluation and permit path.925
- Ask the Florida Department of Health in Hendry County about the well permit: Hendry is among the counties whose health departments are delegated to perform water-well permitting, and a licensed water-well contractor is required for drilling.32 The same office requires permits for limited-use water-system installations, repairs and modifications.33
- Select the county checklist that matches the project and submit the required plans and application to Building & Licensing.312
- Complete the inspections assigned to the permit, asking Building & Licensing for the project-specific sequence because the full sequence could not be confirmed.2012
What should you check before buying land in Hendry County?
Start with written jurisdiction and zoning confirmation, especially for land inside a municipality, because local zoning can vary across Hendry County.21 The soil dataset rates 0% of county soils as free of severe limits for a conventional septic drain field, so make the septic evaluation part of the purchase contingency.27 Confirm flood status, buildable area, district setbacks, legal access and utility availability with Planning & Zoning before closing because those parcel-level rules could not be confirmed.710
For water, confirm the well permit with the Florida Department of Health in Hendry County before budgeting a well, since the county health department is delegated to permit water wells.32 Hendry County Environmental Health's cited requirement applies specifically to limited-use water systems.13 The county's effective property-tax rate is about 0.8%, and the median annual property-tax bill is about $1,519, but a specific parcel's assessment and exemptions can differ.3435 The nearest city of 100,000 or more is about 48 miles from the county center, so verify contractor availability, delivery charges and service travel before setting a construction budget.36
Watch-outs
- Do not assume an RV park rule permits full-time RV living on a private Hendry County parcel; ask Planning & Zoning about the parcel and proposed duration.3010
- Do not buy on the assumption that a conventional septic field will fit: the soil dataset rates 0% of Hendry County soils as free of severe conventional-drain-field limits.27
- A nonresidential agricultural-building exemption does not authorize residential occupancy, and floodplain provisions still apply.37
Sources
- Hendry County Building & Licensing (2026 county census)
- Planning & Zoning, quoted and re-checked
- Hendry County Building & Licensing, quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Onsite Sewage & Septic, quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Planning & Zoning, quoted and re-checked
- OSTDS Construction Application (Florida statewide rule), quoted and re-checked
- Onsite Sewage & Septic, quoted and re-checked
- Hendry County Planning & Zoning (hendryfla.net)
- 2026 Florida Statutes § 489.103, Exemptions (2026 county census)
- Hendry County Building & Licensing (hendryfla.net)
- Water Systems, quoted and re-checked
- Water Well Contractor Licensing and Permitting (Florida statewide rule), quoted and re-checked
- 61G20-1.001 Florida Building Code Adopted (Florida statewide rule), quoted and re-checked
- Hendry County Building & Licensing, quoted and re-checked
- F.S. 553.792 — Building permit application to local government (Florida statewide rule), quoted and re-checked
- F.S. 553.79 — Permits; applications; issuance; inspections (Florida statewide rule), quoted and re-checked
- Florida Statutes § 604.50, Nonresidential farm buildings; farm fences; farm signs (Florida statewide rule), quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Sec. 1-53-4. Dimensional and density regulations, quoted and re-checked
- Sec. 1-53-4. Dimensional and density regulations, quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Florida Department of Health in Hendry County — Environmental Health (hendry.floridahealth.gov)
- Onsite Sewage Program (Florida 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
- flsenate.gov (Florida statewide rule), quoted and re-checked
- Sec. 1-55-71. Temporary placement, quoted and re-checked
- Florida Statutes Chapter 513: Mobile Home and Recreational Vehicle Parks (Florida statewide rule), quoted and re-checked
- Florida Statutes § 553.385, Zoning of off-site constructed residential dwellings; parity (Florida statewide rule), quoted and re-checked
- Well Construction in Florida (Florida statewide rule), quoted and re-checked
- Water Systems, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Straight-line distance from the county center to the nearest city of 100,000+ people: Bolthole Index county data
- F.S. 604.50 — Nonresidential farm buildings; farm fences; farm signs (Florida statewide rule), quoted and re-checked
Written October 10, 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.