Unincorporated Dixie County, Florida requires a building permit before any construction, and no work may start before the permit is issued1. The county also runs its own Zoning Ordinance countywide outside any city limits, with rural agricultural districts running from 2 to 100 acres minimum23. Septic systems are permitted separately, through the Florida Department of Health in Dixie County rather than the county building office4.
At a glance
- Building permit
- Required in unincorporated Dixie County before any work or installation begins1
- Zoning
- Countywide Zoning Ordinance administered by the county Zoning Department for unincorporated areas25
- Septic permits
- Florida Department of Health in Dixie County, not the building department46
- Owner-builder
- Allowed under Florida's statewide exemption if the owner personally supervises all unlicensed work78
- Minimum dwelling size
- At least 150 sq ft of floor space for the first occupant, plus 100 sq ft per additional occupant9
- Minimum lot size
- 2 to 100 acres in agricultural districts (A-5 to A-1), or 7,500 to 20,000 sq ft in residential districts (RSF-3 to RSF-1)3
- RV / tiny home living
- Not confirmed by any official county source found; ask the Zoning Department before assuming you can live in one full-time2
- Short-term rentals
- An annual Dixie County license and $200 application fee are required10
Who to call
Building permits
Dixie County Building & Zoning Department
Building permits, plan review, inspections, code enforcement, and zoning administration (rezoning, variances, special exceptions, subdivision and site plan review) for unincorporated Dixie County
387 SE 22 Ave, PO Box 2600, Cross City, FL 32628
Septic permits
Florida Department of Health in Dixie County, Environmental Health
Onsite sewage treatment and disposal system (OSTDS/septic) permit applications, site evaluations, and inspections for Dixie County
149 NE 241st St, Cross City, FL 32628
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 Dixie County, Florida?
Yes. Unincorporated Dixie County requires a building permit before any construction, and no work or installation may begin before the permit is issued1. Florida law gives counties general authority to require permits and enforce the Florida Building Code before construction, erection, alteration, modification, repair, or demolition of a building11. Dixie County's own residential application confirms this in practice: applicants certify that no work has commenced prior to permit issuance, and separate permits are required for electrical, plumbing, mechanical, roofing, and gas work on top of the general building permit12. One statewide carve-out matters for rural buyers: a nonresidential farm building, farm fence, or farm sign on land used for bona fide agricultural purposes is exempt from the Florida Building Code and county permit fees, though floodplain-management provisions still apply13.
Who is the Dixie County building department, and how do you reach them?
The Dixie County Building & Zoning Department handles permits, plan review, inspections, and code enforcement, and also runs the county's zoning program, all out of one office14. The office is at 387 SE 22 Ave, PO Box 2600, Cross City, FL 32628, and the main line is 352.498.123514. Bring the deed or contract for deed for your property when applying, and if you're not the owner or licensed contractor, bring a notarized letter of authorization from the owner15. Incomplete applications are not processed and paperwork is not held at the office, so gather your proof of ownership, signed survey, 911 address, scaled site plan, septic permit or sewer-company letter, and recorded notice of commencement before you go in15. Fees for zoning permits, special exceptions, subdivision plats, zoning amendments, variances, and similar land-use applications are set by County Commission resolution and are due when the signed application or appeal is submitted16.
Does Dixie County have zoning?
Yes. Dixie County's Zoning Department administers the county Zoning Ordinance for the entire unincorporated area, reviewing building permits, site plans, and subdivision proposals against it25. The county publishes Land Development Regulations and a Zoning Atlas, so use the atlas to identify the parcel's district before applying the district standards17. Agricultural districts A-1 through A-5 require minimum lots of 100, 40, 10, 5, and 2 acres respectively, with minimum widths from 1,000 feet down to 150 feet, while residential districts RSF-1 through RSF-3 require 20,000, 10,000, and 7,500 square-foot lots, with RSF-2 and RSF-3 available only where a community water system reaches the property3. Before a Certificate of Land Development Regulation Compliance can be issued, a dwelling must have at least 150 square feet of floor space for the first occupant, plus 100 additional square feet for each additional occupant9. Splitting a tract for sale, transfer, or lease can trigger subdivision review, and approval is required before a contract for sale and before any building permit is granted within the proposed subdivision18.
How do septic permits work in Dixie County?
Septic systems in Dixie County are permitted by the Florida Department of Health in Dixie County, not by the Building & Zoning Department, because Dixie is not one of the 16 Panhandle counties whose septic program was transferred to the state DEP46. Florida law requires a permit before installing, replacing, repairing, modifying, or abandoning an onsite sewage treatment and disposal system, and a site evaluation is required to confirm the property can support the system19. Dixie County's own residential building checklist requires either a septic tank permit or a letter from a sewer company as part of the building-permit application package, so line up your septic permit early20. Soils here are a real constraint: none of Dixie County's soils tested free of severe limitations for a conventional drain field, so budget for a site evaluation and expect many properties to need an engineered or alternative system21. No official Dixie County or state source reviewed for this guide addresses off-grid sanitation systems not connected to a permitted septic system or public sewer, so ask the Health Department directly if you're planning one4.
Can you live in an RV or tiny home on your land in Dixie County?
Florida law licenses recreational vehicle parks and recreational camps through the Department of Health, and a park or camp that rents to transient guests must hold an annual permit before it can operate2223. We could not confirm a rule for living in an RV on your own unincorporated Dixie County land outside a licensed park, so ask the Zoning Department before relying on an RV as a residence2. Manufactured and mobile homes follow a separate track: Florida requires an onsite inspection for compliance with state installation standards, and a certificate of occupancy issues once the home passes that inspection, while local zoning still controls setbacks, fire zones, and site development24. We could not confirm how Dixie County classifies a tiny home, so ask Zoning whether the proposed unit is treated as a manufactured home, accessory structure, or another use before buying or building2. A property offered as a short-term overnight rental must also hold an annual Dixie County license; the county application fee is $20010.
Building a home in Dixie County: the steps, in order
First, identify the parcel's zoning district in the county's published Zoning Atlas, then confirm its minimum lot size and width with the Zoning Department1714. Second, if your tract was recently split off a larger parcel, confirm the split went through subdivision approval before you rely on it for a building permit18. Third, get your septic site evaluation and permit from the Florida Department of Health in Dixie County, since the county's building checklist requires a septic permit or sewer-company letter2520. Fourth, gather your deed or contract for deed, signed survey, 911 address, scaled site plan, and a notarized owner authorization letter if you are not the owner or contractor15. Fifth, submit the complete application to Building & Zoning; separate permits are needed for electrical, plumbing, mechanical, roofing, and gas work1412. Sixth, submit driveway approval before final power release26. Seventh, record and post the Notice of Commencement on the job site before the first inspection27.
What to check before you buy land in Dixie County
Soils are the biggest hidden cost here: none of Dixie County's soils tested free of severe limitations for a conventional septic drain field, so get a site evaluation before you count on a standard system21. Water is generally plentiful, with about 56.2 inches of rain a year and severe drought in only about 4.9% of years, but land is heavily wooded (80.3% forested), so factor clearing costs into your build budget282930. Confirm your zoning district before you buy, since it sets both minimum lot size and, indirectly, how much acreage you'll need for a compliant home site3. If you're buying a smaller parcel that was carved out of a larger tract, verify it went through the county's subdivision-approval process, since an unapproved split can block your building permit18. Property taxes run low relative to home values here, with an effective rate near 0.7% and a median annual bill around $715, against a typical home value of roughly $223,102313233.
Watch-outs
- No official source confirms a rule for living full-time in an RV or tiny home on unincorporated land outside a licensed park; confirm with the Zoning Department before assuming it's allowed2.
- Dixie County's land-use application fees vary by County Commission resolution; ask Building & Zoning for the current amount for a zoning permit, variance, special exception, amendment, or subdivision review1614.
- Short-term overnight rentals require an annual Dixie County license and a $200 application fee10.
- No official source addresses off-grid sanitation systems not tied to a permitted septic system; ask the Health Department directly if you're planning one4.
Sources
- Dixie Building-Code-Zoning (2026 county census)
- Dixie County Building & Zoning Department (2026 county census)
- Dixie County Land Development Regulations, quoted and re-checked
- Florida Department of Health in Dixie County (2026 county census)
- Dixie Building-Code-Zoning, quoted and re-checked
- Onsite Sewage Disposal - Florida Department of Health in Dixie County, quoted and re-checked
- Dixie County Building & Zoning Department (2026 county census)
- 2025 Florida Statutes, Section 489.103—Exemptions, quoted and re-checked
- Dixie County Land Development Regulations, quoted and re-checked
- Dixie County Short Term Overnight Rental Registration Portal, quoted and re-checked
- Florida Statutes § 125.56 — Enforcement and amendment of the Florida Building Code (Florida statewide rule), quoted and re-checked
- Dixie Building-Code-Zoning, quoted and re-checked
- Florida Statutes, Section 604.50, quoted and re-checked
- Dixie County Building & Zoning Department (dixiecounty.us)
- Dixie Building-Code-Zoning, quoted and re-checked
- Dixie County Land Development Regulations, quoted and re-checked
- Dixie Building-Code-Zoning, quoted and re-checked
- Dixie Building-Code-Zoning, quoted and re-checked
- OSTDS Construction Application (Florida statewide rule), quoted and re-checked
- Onsite Sewage Disposal - Florida Department of Health in Dixie County, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Florida Statutes Chapter 513: Mobile Home and Recreational Vehicle Parks (Florida statewide rule), quoted and re-checked
- Florida Statutes Chapter 513: Mobile Home and Recreational Vehicle Parks (Florida statewide rule), quoted and re-checked
- Florida Statutes § 320.8285: Onsite inspection (Florida statewide rule), quoted and re-checked
- Florida Department of Health in Dixie County, Environmental Health (dixie.floridahealth.gov)
- Dixie County Building Permit Residential Checklist, quoted and re-checked
- Building Permit Residential Application Checklist, quoted and re-checked
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Typical home value (Zillow): Bolthole Index county data
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.