Holly Hill, Florida, in Volusia County, sets its own zoning through Chapter 114 of the city code1, and the city code bars living in an RV on residential premises2. Building permits in Holly Hill follow the statewide Florida Building Code3; we could not confirm the city's permit counter details. Septic permits come from the Florida Department of Health in Volusia County, not the city4.
At a glance
- Zoning
- Yes, city zoning under Chapter 114 of the city code1
- Building code
- Florida Building Code applies statewide3
- Septic permits
- Required; issued by the county health department, not the city54
- RV living
- Prohibited on residential premises2
- Accessory apartments
- Limited; up to 800 sq ft and not marketed as a rental6
- Owner-builder
- Florida allows owners to act as their own contractor on a one- or two-family home they will occupy7
Who to call
Septic permits
Florida Department of Health in Volusia County – Environmental Public Health
Environmental public health contact for Volusia County's onsite sewage permitting program
P.O. Box 9190, Daytona Beach, FL 32120
Contact details are copied from each office’s official page and were checked against it on October 16, 2026.
Off-grid gear
Going off-grid in Holly Hill 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.
Does Holly Hill, FL have zoning, and what does it mean for RVs and tiny homes?
Yes. Holly Hill zones land inside city limits under Chapter 114 of its city code, with residential districts such as R-101. We have verified only the R-10 multifamily district, so the rules for single-family lots are not confirmed here8.
Living in an RV is not allowed in Holly Hill on residential premises, and the code also bars it in any location not approved for that use2. RVs and boats over 18 feet in residential districts may be kept only in an enclosed building, rear yard or side yard behind the front building line, with a loading and maintenance exception for the front yard of up to 3 consecutive days in 72. We found no tiny-home provision in the city code, so ask the city's zoning staff before planning one.
Garage and accessory apartments are allowed in limited form: no more than 800 square feet of living space and not marketed as a rental unit6.
Do you need a building permit in Holly Hill, and who issues it?
Holly Hill builds under the Florida Building Code, which is adopted for statewide use without local adoption3. Florida law also generally makes construction unlawful without a permit from the local enforcing agency, subject to statutory exceptions7. We could not confirm Holly Hill's building permit procedures, fee schedule or counter hours, so call Holly Hill City Hall's building and zoning staff before you start.
Holly Hill also regulates development in flood hazard areas, where work needing a floodplain development permit is subject to inspection9. The city's building official inspects manufactured homes installed or replaced in those areas10.
How do septic permits work inside Holly Hill?
Florida requires a permit application for any septic system, and the permitting authority depends on the county5. Volusia County is outside the Panhandle and Marion County areas where the state environmental agency took over permitting, so the local county health department is the authority11. Contact the Florida Department of Health in Volusia County's environmental health office4.
We could not confirm whether Holly Hill's own sewer service reaches a given lot. Florida law requires a working septic system to connect within 365 days after written notice that public sewer is available12. Ask the city before you buy.
Volusia County soils matter too: only 2.6% rate as not limited for a conventional drain field, so expect a site evaluation and possibly an engineered system13.
Building a home in Holly Hill: the steps, in order
- Confirm the zoning district of the lot with Holly Hill's zoning staff, since Chapter 114 governs the use1.
- Check whether the lot is in a flood hazard area, which adds floodplain permit and inspection requirements9.
- Ask the city whether public sewer serves the lot; if not, apply for a septic permit through the county health department4.
- Apply for the building permit with the city. The Florida Building Code applies3.
- If you act as your own contractor, the owner must personally sign the permit application and supervise the work, and the home must be for the owner's own use and not offered for sale or lease7.
What stays with Volusia County, and what to check before you buy
Septic permits for Holly Hill addresses come from the county health department, not the city4. For land outside city limits, see the Volusia County page, where county rules apply to unincorporated land only.
County-level numbers: Volusia County's effective property tax rate is 0.8%14, and homeowners typically pay about $2,843 a year in insurance15. Wells in Florida need a permit from the water management district or its delegate, and the Volusia County health department is among the delegates16.
Watch-outs
- The Florida Building Code applies in Holly Hill3, but we could not confirm the city's own permit rules, fees or inspection process; call the city's building and zoning staff before you buy or build.
- Only the R-10 multifamily district has been checked, so lot size and setback rules for single-family lots are unconfirmed8.
- Living in an RV on a residential lot is prohibited in Holly Hill2.
Sources
- Holly Hill Code Sec. 114-330 R-10 Dimensional requirements (Holly Hill), quoted and re-checked
- Holly Hill Code Sec. 114-791 Boats and recreational vehicles and equipment (Holly Hill), quoted and re-checked
- Florida Statutes § 553.73, Florida Building Code (Florida statewide rule), quoted and re-checked
- Florida Department of Health in Volusia County – Environmental Public Health (volusia.floridahealth.gov)
- OSTDS Application Information (Florida statewide rule), quoted and re-checked
- Holly Hill Code Sec. 114-746 Specific terms defined (Holly Hill), quoted and re-checked
- 2026 Florida Statutes § 489.103, Exemptions (Florida statewide rule), quoted and re-checked
- Holly Hill Code Sec. 114-330 R-10 Dimensional requirements (Holly Hill), quoted and re-checked
- Holly Hill Code Sec. 94-36 Inspections (Holly Hill), quoted and re-checked
- Holly Hill Code Sec. 94-36 Inspections (Holly Hill), quoted and re-checked
- Onsite Sewage FAQ - Permitting (Florida statewide rule), quoted and re-checked
- flsenate.gov (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
- Effective property tax rate: Bolthole Index county data
- Typical home insurance premium: Bolthole Index county data
- Well Construction in Florida (Florida statewide rule), quoted and re-checked
Written October 16, 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.