Richland Parish, Louisiana requires a building permit for residential work covered by the statewide construction code, including new construction, reconstruction, qualifying additions and extensive alterations.12 The Richland Parish Police Jury is listed as the parish Building Permit Office, while the Richland Parish Health Unit handles sanitarian services.34
At a glance
- Building permit
- Required for residential work covered by the state construction code12
- Building inspections
- Required for structures subject to state-code enforcement5
- Zoning
- Parish-wide ordinance not confirmed; ask the Police Jury and municipality6
- Septic
- State-regulated permit process through the parish health unit784
- Owner-builder
- Conditional licensing exemption for a personal residence; permits and safety rules still apply910
- RV or tiny home
- Private-land occupancy rules not confirmed; ask the Police Jury and municipality6
- Water well
- Licensed driller and state registration required for a new well11
Who to call
Building permits
Richland Parish Police Jury Building Permit Office
Building permits for Richland Parish
35 Lynn Gayle Robertson Rd, Rayville, LA 71269
Septic permits
Richland Parish Health Unit/Sanitarian Services
Sanitarian services for individual sewerage systems in Richland Parish
21 Lynn Gayle Robertson Road, Rayville, LA 71269
Contact details are copied from each office’s official page and were checked against it on September 28, 2026.
Do you need a building permit in Richland Parish, Louisiana?
Yes. Richland Parish residential construction covered by the Louisiana State Uniform Construction Code requires a permit, including new construction, reconstruction, additions to homes previously built to the residential code and extensive alterations.12 Inspections for covered residential and commercial structures are performed by a building-code enforcement officer or certified third-party provider.5
The agricultural exception is narrow: a qualifying farm structure may be exempt, but a residence or a structure attached to a residence is not within that exception.12 Before ordering materials, describe the structure and intended use to the Richland Parish Police Jury Building Permit Office and ask what plans, inspections and local fees apply.3
Who issues building permits in Richland Parish?
The Richland Parish Police Jury is the parish building-permit contact at 35 Lynn Gayle Robertson Rd in Rayville, with phone number (318) 728-2061.3 Louisiana law places local permit administration with the applicable parish or municipality and allows certified third-party providers to perform code-enforcement work.2
Call the Police Jury before filing to confirm the application, plan documents, inspection sequence, fees and whether the parcel lies inside a municipality.3 We could not confirm a complete parish fee schedule, published inspection sequence or online permit portal; the Building Permit Office is the office to ask. For a project inside Rayville, Delhi or Mangham, also ask the municipality which office administers its permit and land-use requirements.
Does Richland Parish have zoning?
We could not confirm a parish-wide Richland Parish zoning ordinance or an official statement that unincorporated land has no zoning; ask the Richland Parish Police Jury before treating a parcel as unrestricted. Parish-wide zoning remains unconfirmed.6 Louisiana law authorizes Richland Parish to create zoning districts and regulate building size, lot occupancy, density and land uses, but that authority alone does not prove that a local district or restriction applies to a particular parcel.13
We also could not confirm local rules for minimum dwelling size, setbacks, building height or lot coverage. For property inside Rayville, Delhi or Mangham, ask that municipality for the applicable zoning map and district standards. A proposed land division may also need planning review because Louisiana’s subdivision framework covers nonagricultural subdivisions in unincorporated territory where a parish planning commission has adopted regulations.14
How do septic permits work in Richland Parish?
Louisiana requires a state-health-officer permit before installing, altering or operating an individual sewerage system, with approved plans as part of the permit process.8 The official directory identifies the Richland Parish Health Unit/Sanitarian Services at 21 Lynn Gayle Robertson Road in Rayville and (318) 728-4441 as the local contact.4
A septic tank system may be used only where a community-type sewerage system is unavailable and the applicable sanitary-code requirements are met.15 Final approval requires compliance verification through an on-site inspection and/or the licensed installer’s certification.16 Only 13.2% of parish soils are rated without severe limits for a conventional drain field, so make the health-unit review and site evaluation an early contingency rather than assuming a conventional layout will work.17
Can you live in an RV or tiny home in Richland Parish?
We could not confirm a Richland Parish rule that generally allows or prohibits long-term RV occupancy, temporary camping on private land or tiny-home occupancy. Ask the Richland Parish Police Jury whether an unincorporated parcel has land-use, floodplain, utility or sanitation conditions, and ask the relevant municipality when the parcel is inside Rayville, Delhi or Mangham.3
A tiny home used as a residence does not escape Louisiana’s permit framework merely because it is small: covered new residential construction remains subject to the statewide construction code and local permit administration.2 Off-grid wastewater is also not a permit workaround; an individual system is allowed only when community sewer is unavailable or infeasible, and it still requires state-health-officer permitting and approved plans.18
How do you build a home in Richland Parish?
- Confirm whether the parcel is unincorporated or inside a municipality, then ask the governing office about zoning, setbacks, floodplain review and access requirements.
- Call the Richland Parish Police Jury Building Permit Office for its application, plan, fee and inspection requirements.3
- Contact the Richland Parish Health Unit before designing an individual sewerage system; Louisiana requires the permit and approved plans before installation, alteration or operation.84
- If building your own personal residence, obtain the required owner-builder affidavit; the licensing exemption does not remove permit, subcontractor-license, health or life-safety obligations.10
- Keep covered work available for required inspections by the building-code enforcement officer or certified third-party provider.5
- Obtain final septic verification through the allowed inspection and/or installer-certification process before relying on the system.16
What should you check before buying land in Richland Parish?
Start with wastewater suitability: only 13.2% of Richland Parish soils are rated without severe limitations for a conventional septic drain field.17 Ask the Health Unit about the site and approved system before making the purchase unconditional.4 For a new water well, Louisiana requires a licensed drilling contractor and post-completion registration; domestic wells follow the listed post-installation notification exception rather than the ordinary advance-notice rule.11
Check mapped flood hazards and ask the local official about permit review, because development in a regulatory floodway may require engineering showing no rise or a floodway revision before a permit can issue.19 A driveway connecting to a Louisiana state highway requires a signed, numbered state access permit before construction in the highway right-of-way.20 Richland Parish’s effective property-tax rate is about 0.4%, and the median annual property-tax bill is $438.2122
Watch-outs
- Do not assume rural land is unregulated: covered residential construction requires a permit under Louisiana’s statewide code framework.2
- A farm-structure exception does not cover a residence or a structure attached to a residence.12
- Conventional septic feasibility is a major parcel-level risk because only 13.2% of parish soils are rated without severe drain-field limitations.17
- We could not confirm parish-wide RV, tiny-home, setback, minimum-size, driveway-on-local-road or floodplain-office procedures; ask the Police Jury before closing.3
Sources
- Louisiana State Uniform Construction Code Council (2026 county census)
- Louisiana Revised Statutes 40:1730.23 — Enforcement of building codes by municipalities and parishes (Louisiana statewide rule), quoted and re-checked
- Richland Parish Police Jury Building Permit Office (richland911.org)
- Richland Parish Health Unit/Sanitarian Services (ldh.la.gov)
- R.S. 40:1730.23 — Enforcement of building codes by municipalities, parishes, and the fire marshal (Louisiana statewide rule), quoted and re-checked
- (2026 county census)
- Louisiana Department of Health Onsite Wastewater Program (2026 county census)
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- Louisiana Department of Health Homeowner Certification Instructions (2026 county census)
- Louisiana Revised Statutes § 37:2157 — Exemptions (Louisiana statewide rule), quoted and re-checked
- Louisiana Administrative Code, Title 43, Part VI, §701 (Louisiana statewide rule), quoted and re-checked
- State of Louisiana Uniform Construction Code Law and Rules and Regulations, quoted and re-checked
- La. R.S. 33:4780.40 — Regulation authorized (Louisiana statewide rule), quoted and re-checked
- RS 33:112. Subdivision regulations (Louisiana statewide rule), quoted and re-checked
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Louisiana Administrative Code Title 51, Part XIII, Public Health—Sanitary Code (Louisiana statewide rule), quoted and re-checked
- State of Louisiana No Rise Certification Guidance (Louisiana statewide rule), quoted and re-checked
- LaDOTD Access Connections Policy (Louisiana statewide rule), quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 28, 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.