Bolthole Index

Vermilion Parish, Louisiana

Building permits, zoning and land rules in the Town of Gueydan, Louisiana

The Town of Gueydan, Louisiana requires a construction permit before building or modifying a home or property, including installing a concrete slab; applications go to Gueydan City Hall.1 Gueydan requires public sewer connection in the sewered area, while individual sewage systems require state health approval.23 We could not confirm a general town zoning ordinance; ask City Hall about the proposed use before buying.4

At a glance

Building permit
Town construction permit required before construction or modification, including concrete slabs1
Building inspections
Town or its representatives inspect; final inspection required before occupancy56
Zoning
General zoning adoption unconfirmed; ask Gueydan City Hall about the parcel and use4
Sewer and septic
Public sewer connection required in the sewered area; individual sewage systems need state health permits23
RV living
Flood-zone RV conditions verified; general private-lot occupancy unconfirmed7
Manufactured homes
Installation permit required; homes over 20 years old or without a HUD label cannot receive the permit8
Manufactured-home lots
At least 3,500 square feet and 35 feet wide; separate setbacks apply9

Who to call

Building permits

Gueydan City Hall

Town construction-permit application counter; ask for the office responsible for zoning, floodplain review, sewer connections and culvert approvals.

337-536-9415

cityhall@gueydan.org

600 Main St Gueydan, LA 70542

Septic permits

Vermilion Parish Sanitation contact

Local contact for septic questions; individual sewage permitting is administered through Louisiana Department of Health parish sanitarians.

337-893-1438

Septic permits

Louisiana Department of Health Onsite Wastewater Program

State onsite-sewage program operated locally by sanitarians in parish health units.

Contact details are copied from each office’s official page and were checked against it on October 11, 2026.

Off-grid gear

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

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Do you need a building permit in the Town of Gueydan, LA?

Gueydan requires a construction permit before construction or modification of a home, commercial structure, building or property inside corporate limits, expressly including concrete slabs.1 Applications go to Gueydan City Hall with the appropriate fees and two copies of construction drawings.1 Ask City Hall for the current fee schedule for the proposed work; we could not confirm a numeric construction-fee schedule.10

Gueydan’s town or designated representatives perform inspections, and the contractor must notify the town when work is ready for inspection.5 Occupancy before final inspection violates the town’s construction-permit section, and a certificate of occupancy cannot issue before the property passes final inspection.6

Who issues building permits in the Town of Gueydan?

Gueydan City Hall is the application counter named in the town’s construction-permit rule.1 Contact City Hall at 337-536-9415 or cityhall@gueydan.org, or visit 600 Main St Gueydan, LA 70542.4 Ask City Hall to identify the reviewer and inspection provider for the project before setting a construction schedule.54

We could not confirm a general owner-builder exemption inside Gueydan; ask City Hall how an owner-managed project must satisfy the construction-permit requirements.4 The town’s requirement applies to property owners as well as construction work on their property, so do not assume doing the work yourself removes the need for a town construction permit.1

Does the Town of Gueydan have zoning or manufactured-home setbacks?

We could not confirm whether Gueydan has adopted a general zoning ordinance or a town zoning map; ask City Hall to confirm the proposed residential use and applicable lot requirements.4 Gueydan does have specific mobile/manufactured-home rules: an installation permit is required, and a home over 20 years old or without a HUD seal or label cannot receive that permit.8

A Gueydan mobile/manufactured-home lot must contain at least 3,500 square feet and be at least 35 feet wide.9 The home must be at least 5 feet from side lot lines, 15 feet from the front property line, 20 feet from any street, alley or building, and 10 feet from the rear boundary.11 Those dimensions apply to mobile/manufactured homes; they do not establish general setbacks for every Gueydan house.11

How do sewer connections and septic permits work inside Gueydan?

Premises in Gueydan’s sewered area must have sanitary toilet facilities properly connected to the public sewerage system.2 Ask City Hall whether the specific parcel is in that area and what a sewer connection will require before planning an independent sanitation system.42

Louisiana requires a state health permit before installing, altering or operating an individual sewage system, with approved plans and specifications.3 A temporary installation permit depends on the state health officer finding community sewer connection infeasible and the site suitable.3 LDH parish-health-unit sanitarians operate onsite-sewage permitting; the published Vermilion Parish sanitation number for septic questions is 337-893-1438.1213 Final system approval requires verification through an onsite inspection and/or the licensed installer’s certification.14

Can you live in an RV or tiny home in the Town of Gueydan?

Gueydan’s flood-zone RV rule offers alternatives: an RV must remain fewer than 180 consecutive days, be fully licensed and ready for highway use, or satisfy the applicable permit, elevation and anchoring requirements.7 The rule applies only in the designated special flood-hazard zones; it does not establish permission for full-time RV living on every private Gueydan lot.7

We could not confirm general RV occupancy outside those flood zones, tiny-home occupancy, accessory dwellings or a minimum dwelling size; ask City Hall about the intended dwelling before buying or moving it onto the property.4 A small structure still falls under Gueydan’s construction-permit requirement when the proposed work is construction or modification of a building or property.1 Sewer connection remains required for premises in the town’s sewered area.2

What are the steps before building a home in the Town of Gueydan?

  1. Confirm the parcel is inside Gueydan and ask City Hall about the proposed use, sewer availability and floodplain review; the town construction-permit rule applies within corporate limits.41
  2. Resolve wastewater service: connect in the sewered area, or obtain state health approval for an eligible individual sewage system.23
  3. Submit the town construction-permit application, drawings and appropriate fees before starting work.1
  4. Arrange required inspections with the town, and pass final inspection before occupancy.56

For a Gueydan driveway culvert in a ditch or drain parallel to a street, obtain the town culvert permit and arrange installation under town supervision.15 State-highway access connections separately require a signed and numbered access-connection permit before construction.16 For land outside town limits, use the Vermilion Parish guide for the parish’s unincorporated-area building and land-use answers.1718

Watch-outs

  • Gueydan floodplain standards require covered new residential construction and substantial improvements to have the lowest floor, including basement, at or above base flood elevation where the specified elevation data is provided, with professional certification.19
  • Gueydan’s manufactured-home lot sizes and setbacks are specific to mobile/manufactured homes; ask City Hall for requirements for a conventional house or tiny home.9114
  • Gueydan’s flood-zone RV alternatives do not answer general private-lot RV living; obtain a parcel-specific answer from City Hall.74

Sources

  1. Code of Ordinances, Sec. 22-6. Requirements and fees for construction permits and inspections (Town of Gueydan), quoted and re-checked
  2. Gueydan Code of Ordinances, Sec. 102-62—Sewerage facility requirements (Town of Gueydan), quoted and re-checked
  3. Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
  4. Gueydan City Hall (gueydan.org)
  5. Code of Ordinances, Sec. 22-6. Requirements and fees for construction permits and inspections (Town of Gueydan), quoted and re-checked
  6. Code of Ordinances, Sec. 22-6. Requirements and fees for construction permits and inspections (Town of Gueydan), quoted and re-checked
  7. Code of Ordinances, Sec. 58-92. Specific standards (Town of Gueydan), quoted and re-checked
  8. Code of Ordinances, Sec. 23-4. Mobile homes and manufactured housing (Town of Gueydan), quoted and re-checked
  9. Code of Ordinances, Sec. 23-4. Mobile homes and manufactured housing (Town of Gueydan), quoted and re-checked
  10. Gueydan Code of Ordinances, Sec. 102-65—Sewer connection inspections (Town of Gueydan), quoted and re-checked
  11. Code of Ordinances, Sec. 23-4. Mobile homes and manufactured housing (Town of Gueydan), quoted and re-checked
  12. Louisiana Department of Health Onsite Wastewater Program (ldh.la.gov)
  13. Vermilion Parish Sanitation contact (vppj.org)
  14. Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
  15. Code of Ordinances, Sec. 50-58. Permit required for culverts (Town of Gueydan), quoted and re-checked
  16. LaDOTD Access Connections Policy (Louisiana statewide rule), quoted and re-checked
  17. Vermilion Parish Permit Department (2026 county census)
  18. Ordinance Creating Land Use Requirements for Unincorporated Areas of the Parish (2026 county census)
  19. Gueydan Code of Ordinances, Sec. 58-93—Standards for subdivision proposals (Town of Gueydan), quoted and re-checked

Written October 11, 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 Town of Gueydan

Town of Gueydan’s own rules

  • Building permitRequired

    Construction or modification of any home, commercial structure, building, or property within Gueydan town corporate limits.

    • A construction permit must be obtained before work proceeds.
    • The requirement specifically includes installation of any concrete slab.
    • Applications are made at Gueydan City Hall and require appropriate fees and two copies of construction drawings.
    “without first having obtained a construction permit”
    One more reviewed finding on this topic
    • Required — Construction or modifications to homes, commercial structures, buildings, and property within Gueydan town corporate limits.
      “It shall be a violation of this section for any property owner, contractor, developer, builder, or any individual having control over the construction or modifications to any home, commercial structure, building, or property of any description within the corporate limits of the Town of Gueydan to allow construction of or modifications to any home, structure, or building to proceed without first having obtained a construction permit from the Town of Gueydan.”
  • InspectionsRequired

    Construction and modifications inside Gueydan town limits.

    • Inspections are performed by the Town of Gueydan or its representatives.
    • The contractor must notify the town when a project is ready for inspection.
    • A final inspection is required before occupancy; failed inspections may result in a reinspection fee.
    “Inspections shall be performed by the Town of Gueydan or its representative(s) to verify that appropriate construction codes and approved construction drawings described in subsection (d)(2) herein have been followed.”
  • Certificate of occupancyRequired

    A newly reconstructed home, commercial structure, building, or property inside Gueydan town limits.

    • No certificate of occupancy may be issued before the property passes the final inspection.
    • Occupancy before final inspection violates the section.
    “No certificate of occupancy can be issued”
  • Minimum lot sizeSpecified

    Lots used for mobile or manufactured homes inside Gueydan town limits.

    • Applies to mobile/manufactured home placement; it is not a townwide residential-zoning schedule.

    minimum lot area: >= 3500 square feet · minimum lot width: >= 35 feet

    “No mobile/manufactured home shall be placed upon a lot containing less than 3,500 square feet, with a minimum width of 35 feet.”
    One more reviewed finding on this topic
  • SetbacksSpecified

    Mobile or manufactured homes inside Gueydan town limits.

    • Applies to mobile/manufactured homes; it is not a townwide residential-zoning schedule.

    side lot line setback: >= 5 feet · front property line setback: >= 15 feet · street, alley, or building setback: >= 20 feet · rear boundary setback: >= 10 feet

    “No mobile/manufactured home shall be placed closer than five feet to the side lot lines, nor closer than 15 feet from the front property line, 20 feet to any street, alley or building, nor closer than then ten feet from the rear boundary.”
    One more reviewed finding on this topic
    • Specified — Mobile/manufactured homes inside Gueydan town limits; no general single-family district setbacks were established.
      “No mobile/manufactured home shall be placed closer than five feet to the side lot lines, nor closer than 15 feet from the front property line, 20 feet to any street, alley or building, nor closer than then ten feet from the rear boundary.”
  • Living in an RVLimited

    Recreational vehicles placed on sites in designated special flood-hazard areas inside Gueydan town.

    • The RV must be on the site fewer than 180 consecutive days, or be fully licensed and ready for highway use, or meet the applicable permit, elevation, and anchoring requirements.
    • The rule is limited to sites within the listed flood zones and does not resolve general non-floodplain RV occupancy.

    maximum consecutive days under one alternative: < 180 days (Alternative compliance is available for fully licensed highway-ready RVs or qualifying permits and flood standards)

    “Require that recreational vehicles placed on sites within Zones A1-30, AH, and AE on the community's FIRM either (i) be on the site for fewer than 180 consecutive days, or (ii) be fully licensed and ready for highway use, or (iii) meet the permit requirements of subsection 58-63 (a), and the elevation and anchoring requirements for "manufactured homes" in paragraph (4) of this section.”
    One more reviewed finding on this topic
    • Limited — Recreational vehicles placed within Gueydan sites in Zones A1-30, AH, and AE on the community FIRM.
      “Require that recreational vehicles placed on sites within Zones A1-30, AH, and AE on the community's FIRM either (i) be on the site for fewer than 180 consecutive days, or (ii) be fully licensed and ready for highway use, or (iii) meet the permit requirements of subsection 58-63 (a), and the elevation and anchoring requirements for "manufactured homes" in paragraph (4) of this section.”
  • Manufactured homesLimited

    Mobile or manufactured homes installed or relocated inside Gueydan town limits.

    • An installation permit is required.
    • The permit will not issue for a home over 20 years old or lacking a HUD seal or label.
    • The home must meet lot-size, width, setback, installation, anchoring, and applicable state-law requirements.

    minimum lot area: >= 3500 square feet · minimum lot width: >= 35 feet · minimum side setback: >= 5 feet · minimum front property-line setback: >= 15 feet · minimum distance from street, alley, or building: >= 20 feet · minimum rear setback: >= 10 feet · maximum home age for permit: <= 20 years (Permit also requires HUD seal or label)

    “unless an installation permit has been obtained”
  • Mandatory utility hookupSewer (with conditions)

    Premises in Gueydan's sewered area, including residences and other listed occupied premises.

    • Rule applies in the sewered area of town.
    • Owner must provide properly connected sanitary toilet facilities.
    • Failure after 15 days' written notice is a violation.

    notice compliance period: 15 days (after written notice)

    “It shall be the obligation and responsibility of the owner of any premises located in the sewered area of the town and occupied as a residence, hotel, lodginghouse, tenement house, office building, shop, factory, mill, warehouse or waiting room or depot of a common carrier, or any premises in which people live, work, congregate or meet to provide sanitary toilet facilities, properly connected to the public sewerage system.”
  • Subdividing landLimited

    Subdivision proposals and manufactured-home parks or subdivisions in applicable flood-hazard areas inside Gueydan town limits.

    • Proposals must be consistent with Sections 58-2, 58-3, and 58-4.
    • Floodplain-development permits are required under Sections 58-28 and 58-63 and Article V.
    • For development greater than 50 lots or five acres, whichever is lesser, base-flood-elevation data must be generated if not otherwise provided.
    • Adequate drainage and flood-minimizing public utilities are required.

    development threshold: 50 lots or five acres, whichever is lesser (Only if base-flood-elevation data is not otherwise provided)

    “greater than 50 lots or five acres, whichever is lesser”
  • Driveway accessLimited

    Culverts installed in ditches and drains parallel to streets inside Gueydan town limits; this is not a general driveway-entrance rule.

    • A town permit is required before installing any culvert in the covered ditches or drains.
    • Installation must occur under the direction and supervision of proper town employees.
    • No person may install the culvert without town supervisory personnel present.
    “required to first obtain a permit from the town”
  • Building in a floodplainRequired

    Subdivision-development proposals, including manufactured-home parks and subdivisions, inside Gueydan town limits.

    • Proposal must satisfy the cited floodplain development permit requirements and Article V.
    • The cited provision applies to subdivision development, not necessarily every type of development.
    “All proposals for the development of subdivisions including the placement of manufactured home parks and subdivisions shall meet floodplain development permit requirements of section 58-28, section 58-63 and the provisions of article V of this chapter.”
  • Permit feesVariable (with conditions)

    Sewer-connection inspections inside Gueydan town limits.

    • The inspection fee amount is fixed by mayor and board of aldermen resolution from time to time.
    “A fee in an amount fixed by the mayor and board of aldermen by resolution from time to time shall be charged for making such inspection.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Gueydan or Vermilion Parish directly.

  • Owner-builder exemption — Owner-builders inside Gueydan town limits.
  • Local zoning — Land inside Gueydan town limits.
  • Zoning districts — Land inside Gueydan town limits.
  • Minimum dwelling size — Dwellings inside Gueydan town limits.
  • Lot coverage — Lots inside Gueydan town limits.
10 more unanswered
  • Building height
  • Tiny homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Agricultural exemption
  • Short-term rentals

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 Town of Gueydan publishes no rule on the point, not that none exists. Vermilion Parish’s page lists the county offices to call.

← All of Vermilion Parish: county rules, score and offices