Bolthole Index

Volusia County, Florida

Zoning, building permits and septic rules in Port Orange, Florida

Inside Port Orange city limits in Volusia County, Florida, the city's Building Division takes building permit applications and the city adopts its own zoning code12. Living in an RV on a residential lot is prohibited3. Septic permits are a state health-department matter, handled through the Florida Department of Health in Volusia County4.

At a glance

Building permit
Required; the City of Port Orange Building Division takes applications1
Zoning
Port Orange has its own zoning districts and land development code2
Septic
Florida Department of Health in Volusia County issues septic permits4
RV living
Prohibited on residential lots3
Mobile homes
Permitted in the RMH mobile home residential district5
Owner-builder
Florida law exempts owners building their own one- or two-family home for their own use6
Flood rules
Flood-resistant development rules apply in flood hazard areas7

Who to call

Building permits

City of Port Orange Community Development – Building Division

Building permit applications, plan review and inspections inside Port Orange city limits

386-506-5602

1000 City Center Circle, Port Orange, FL 32129

Septic permits

Florida Department of Health in Volusia County – Environmental Public Health

Environmental public health contact for onsite sewage (septic) permitting in Volusia County, including inside cities

386-274-0694

volusiahealthfacilities@flhealth.gov

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 17, 2026.

Off-grid gear

Going off-grid in Port Orange means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Port Orange, Florida?

Yes. The City of Port Orange Building Division receives building permit applications for everything from homes to fences1. Florida's statewide building code applies in the city without any local adoption8. Florida law lets an owner act as their own contractor on a one- or two-family home they will occupy, with direct onsite supervision of the work, but the home cannot be offered for sale or lease6. Port Orange's own permit requirements and fee schedule were not confirmed for this guide, so ask the Building Division before you plan a budget.

Who issues building permits in Port Orange, and how do you reach them?

Inside Port Orange, the city's Building Division handles building permits, not Volusia County. The Building Division reviews plans against the Florida Building Code and local regulations1. Call 386-506-5602 or visit 1000 City Center Circle, Port Orange, FL 321291. The county's Permit Center serves unincorporated land only; see the Volusia County page for rules outside city limits.

Does Port Orange have zoning, and what does it mean for RVs, mobile homes and lot size?

Port Orange has its own zoning districts under its land development code2. The mobile home residential (RMH) district permits mobile home parks, mobile home subdivisions and individual mobile homes5. In RMH, each mobile home space must be at least 75 feet wide and 100 feet long9, and the front building setback from streets inside a park is 25 feet10. Those figures apply to RMH only; we did not confirm lot sizes or setbacks in the city's single-family districts. Statewide, off-site-built homes must be allowed as of right wherever single-family detached homes are allowed11. For zoning on a specific parcel, ask the Building Division or the city's Community Development Department1.

How do septic permits work in Port Orange?

Florida's Department of Health permits onsite septic systems, and a site evaluation is required to judge soils and suitability12. The Florida Department of Health in Volusia County Environmental Health Division issues septic permits for Volusia County addresses4. Whether a given Port Orange lot is already on city sewer was not confirmed; ask the city before assuming septic is allowed. Volusia County soils rate poorly for conventional drain fields: only 2.6% are rated not limited, so expect an engineered system or a detailed site evaluation13. Call the health department at 386-274-069414.

Can you live in an RV or tiny home in Port Orange?

Living in an RV is prohibited in Port Orange: no recreational vehicle may be used for living, sleeping or housekeeping when parked or stored on a residential lot or any location not approved for that use3. Camping on public property is allowed only where the city specifically authorizes it15. Florida's rules for RV parks and recreational camps cover permitted commercial parks, not living on a private lot16. Tiny homes were not confirmed; Florida lets local governments choose whether to allow accessory dwelling units in single-family zones17, so ask the city before buying.

Building a home in Port Orange: the steps, in order

  1. Confirm the lot's zoning district and any flood zone with the City of Port Orange before you buy7.
  2. Ask the Florida Department of Health in Volusia County whether the lot needs a septic permit or has sewer available14.
  3. Apply for the building permit with the Building Division1.
  4. Build to the Florida Building Code and call for inspections8.
  5. Obtain the certificate of occupancy; Port Orange's own process was not confirmed, so ask the Building Division1.

What stays with Volusia County, and what to check before you buy in Port Orange

Volusia County Building and Code Administration and the county's zoning office cover unincorporated land, so outside city limits start at the Volusia County page. Flood rules apply in the city: accessory structures below base flood elevation may be used only for parking or storage, and in an A or AE zone they cannot exceed 600 square feet7. County-wide, the median property tax bill is $2,179 a year18 and a typical home insurance premium is $2,843 a year19.

Watch-outs

  • Port Orange's building permit requirements, fees, inspections and certificate-of-occupancy process were not confirmed; call the Building Division at 386-506-56021.
  • Living in an RV on a residential lot is prohibited in Port Orange, even though Florida permits regulated RV parks3.
  • Zoning rules for single-family districts, lot size, setbacks and minimum home size in Port Orange were not confirmed; the figures here apply to the RMH district only9.

Sources

  1. City of Port Orange Community Development – Building Division (port-orange.org)
  2. Port Orange LDC Ch. 17 Sec. 16 Mobile home residential (RMH) district (Port Orange), quoted and re-checked
  3. Port Orange Code Sec. 70-48 Parking of recreational vehicles on residential premises (Port Orange), quoted and re-checked
  4. Florida DEP - OSTDS Permitting FAQ and County Table (2026 county census)
  5. Port Orange LDC Ch. 17 Sec. 16 Mobile home residential (RMH) district (Port Orange), quoted and re-checked
  6. 2026 Florida Statutes § 489.103, Exemptions (2026 county census)
  7. Port Orange LDC Ch. 8 Art. III Sec. 9 Flood resistant development (Port Orange), quoted and re-checked
  8. Florida Statutes § 553.73 — Florida Building Code (Florida statewide rule), quoted and re-checked
  9. Port Orange LDC Ch. 17 Sec. 16 Mobile home residential (RMH) district (Port Orange), quoted and re-checked
  10. Port Orange LDC Ch. 17 Sec. 16 Mobile home residential (RMH) district (Port Orange), quoted and re-checked
  11. Florida Statutes § 553.385, Zoning of off-site constructed residential dwellings; parity (Florida statewide rule), quoted and re-checked
  12. OSTDS Construction Application (Florida statewide rule), quoted and re-checked
  13. 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
  14. Florida Department of Health in Volusia County – Environmental Public Health (volusia.floridahealth.gov)
  15. Port Orange Code Sec. 50-7 Camping; exception (Port Orange), quoted and re-checked
  16. Florida Statutes Chapter 513: Mobile Home and Recreational Vehicle Parks (Florida statewide rule), quoted and re-checked
  17. Florida Statutes § 163.31771: Accessory dwelling units (Florida statewide rule), quoted and re-checked
  18. Median property tax bill: Bolthole Index county data
  19. Typical home insurance premium: Bolthole Index county data

Written October 17, 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.

Answers from the rulebook for Port Orange

Port Orange’s own rules

  • Local zoningPresent

    Land inside Port Orange city limits

    “The mobile home residential (RMH) district is intended to provide for the establishment of mobile home dwellings in suburban environments.”
  • Minimum lot sizeSpecified

    Mobile home spaces in RMH district inside Port Orange city

    • Main single-family residential district not reviewed.

    minimum mobile home space width: >= 75 feet · minimum mobile home space length: >= 100 feet

    “Each mobile home space shall be at least 75 feet wide and 100 feet long and such space shall be clearly defined by permanent markers.”
  • SetbacksSpecified

    Mobile home parks in RMH district inside Port Orange city

    • Separate setbacks apply to nonconforming parks; main single-family district not reviewed.

    front building setback from streets within park: >= 25 feet · clearance between mobile homes: >= 15 feet (30 feet end to end)

    “there shall be a minimum front building setback of 25 feet from all streets within the mobile home park.”
  • Living in an RVProhibited

    Living in an RV parked or stored on a residential lot inside Port Orange city

    • RVs over 24 feet may not be parked on residential lots except in enclosed building, behind the front plane of the dwelling, or up to 72 hours in any 30 days for maintenance/loading.
    • RV parks and campgrounds are special exception uses in the RMH district.

    max RV length without restriction: <= 24 feet (larger RVs only in enclosed building or behind front plane)

    “no recreational vehicle or equipment shall be used for living, sleeping or housekeeping purposes when parked or stored on a residential lot or in any location not approved for such use.”
  • Camping on your landLimited

    Camping on public property inside Port Orange city; private-land camping not addressed in reviewed text

    • Allowed on public property only where specifically authorized by ordinance, rule, regulation or permit.
    • Homeless persons must be offered available shelter before citation.
    “no person shall engage in camping on public property except as may be specifically authorized by the appropriate governmental authority by ordinance, rule, regulation or permit.”
  • Manufactured homesAllowed

    Mobile homes in the RMH mobile home residential district inside Port Orange city

    • Applies to the RMH district only; other districts not reviewed.
    • Mobile home parks must meet development standards (6-foot enclosure, paved 24-foot access roads, etc.).
    “(b) permitted uses. (1) mobile home parks. (2) mobile home subdivisions. (3) mobile homes.”
  • Subdividing landRegulated (with conditions)

    Subdivisions (mobile home subdivisions cited) inside Port Orange city

    • Subdivision regulations text itself not reviewed.
    “The developer shall prepare and submit plans in accordance with the subdivision regulations of the city.”
  • Building in a floodplainRequired

    New development in flood hazard areas inside Port Orange city

    • Accessory structures below base flood elevation limited to parking/storage, one-story and max 600 sq ft in zone A/AE, 100 sq ft in zone V/VE.
    • Compensatory storage required except in redevelopment districts or residential infill.

    max accessory structure below BFE (zone A/AE): <= 600 sq ft (100 sq ft in zone V/VE)

    “accessory structures are permitted below the base flood elevation provided the accessory structures are used only for parking or storage and: a. if located in special flood hazard areas (zone a/ae) other than coastal high hazard areas, are one-story and not larger than 600 sq. ft.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Port Orange or Volusia County directly.

  • Building permit — Building permits in Port Orange city
  • Owner-builder exemption — Owner-builder exemption in Port Orange city
  • Building code adopted — Building code in Port Orange city
  • Inspections — Building inspections in Port Orange city
  • Certificate of occupancy — Certificate of occupancy in Port Orange city
16 more unanswered
  • Minimum dwelling size
  • Lot coverage
  • Building height
  • Tiny homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Short-term rentals
  • Permit fees
  • Permit process

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Port Orange publishes no rule on the point, not that none exists. Volusia County’s page lists the county offices to call.

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