Bolthole Index

Jefferson County, Alabama

Zoning, building permits and septic rules in Trussville, Alabama

Inside Trussville city limits (Jefferson County, Alabama), the city requires a building permit for new construction, additions and repairs, and the Engineering and Inspection office issues it12. Trussville has its own zoning ordinance and map3. Septic permits are not a city job: they come from the county health department for the property's county4.

At a glance

Building permit
Required inside city limits; issued by the City of Trussville Engineering and Inspection office12
Zoning
City zoning ordinance and map apply inside city limits3
Septic
County health department, not the city4
RV living
Not allowed as a residence in single-family or multi-family districts5
Second dwelling on the lot
Accessory structures cannot be a second or temporary residence in those districts6
Driveway
A city permit is required7
Occupancy
Certificate of occupancy needed before utilities are turned on8

Who to call

Building permits

City of Trussville Engineering and Inspection

Building permits, driveway permits, plan review and fee schedule inside Trussville city limits

(205) 655-5483

5540 Trussville Clay Road, Trussville, AL 35173

Septic permits

Jefferson County Department of Health, Community Environmental Protection Division

Onsite sewage (septic) permits and inspections for the Jefferson County side of Trussville

(205) 930-1230

Contact details are copied from each office’s official page and were checked against it on October 10, 2026.

Off-grid gear

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

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Does Trussville have zoning, and what does it mean for RVs and second dwellings?

Trussville publishes and administers its own zoning ordinance, with zoning districts and a zoning map, for land inside city limits3. Jefferson County's zoning resolution covers only unincorporated land, so it does not apply to a lot inside Trussville9.

In Trussville's single-family and multi-family districts, a motor home or recreational vehicle cannot be used as a temporary or permanent residence5. Accessory structures in those districts cannot be used as a second or temporary residence either6. We could not confirm a tiny-home rule for Trussville, so ask the city before planning one. In the A-1 Agriculture district, buildings may be up to 3 stories10.

Do you need a building permit in Trussville, and who issues it?

Trussville requires a building permit for construction, reconstruction, renovation, additions, alterations and repairs to residential or commercial structures inside city limits1. The City of Trussville Engineering and Inspection office provides submittal requirements and the fee schedule2.

A submittal for a building or addition should include two complete sets of plans, health-department approval or a sewer-impact receipt, a plot plan, and Jefferson County Stormwater or ADEM approval for land-disturbing activities11. Driveways need a city permit too7. We could not confirm which building-code edition the city has adopted, so ask the inspections office.

How do septic permits work inside Trussville?

Septic permits for addresses inside Trussville come from the county health department, not from the city4. Trussville sits in both Jefferson and St. Clair Counties, so the health department that applies depends on which county the property is in4.

On the Jefferson County side, the Jefferson County Department of Health issues the permit to construct an onsite sewage disposal system, and only after that is a building permit issued12. The city's own building submittal asks for health-department approval or a sewer-impact receipt11. We could not confirm whether a new home inside the city must connect to public sewer or water when available; ask Trussville Utilities.

Building a home in Trussville: the steps, in order

  1. Confirm the lot's zoning district on the city's zoning map3.
  2. Get septic or sewer approval: the county health department permit, or a sewer-impact receipt11.
  3. Get Jefferson County Stormwater or ADEM approval if the work disturbs land11.
  4. Submit two complete sets of plans and a plot plan to Engineering and Inspection11.
  5. Pull a driveway permit from the city7.
  6. Before utilities are turned on, submit the full subcontractor list to the Permitting Clerk for a certificate of occupancy8.

What stays with the county, and what to check before you buy

Septic permits stay with the county health department even inside city limits4. The county's floodplain rules apply to unincorporated Jefferson County13, so ask Trussville's inspections office who reviews flood-zone development for a lot inside the city.

Only about 24.1% of soils in Jefferson County lack severe limits for a conventional septic drain field, so expect a soils evaluation and possibly an engineered system14. Jefferson County's effective property tax rate is 0.6%15. The nearest city of 100,000 or more is about 5 miles from the county center16.

Watch-outs

  • Do not rely on Jefferson County's rules for a lot inside Trussville: the county's building permits and zoning apply only to unincorporated land17.
  • A lot in Trussville may lie in St. Clair County rather than Jefferson County, which changes the septic office4.

Sources

  1. Licenses & Permits - City of Trussville (Trussville), quoted and re-checked
  2. City of Trussville Engineering and Inspection (trussville.org)
  3. Code of Ordinances: Appendix A - Zoning (Trussville), quoted and re-checked
  4. Soil and Onsite Sewage - Alabama Department of Public Health (Trussville), quoted and re-checked
  5. General regulations for residential districts (Trussville), quoted and re-checked
  6. General regulations for residential districts (Trussville), quoted and re-checked
  7. Licenses & Permits - City of Trussville (Trussville), quoted and re-checked
  8. Inspections - City of Trussville (Trussville), quoted and re-checked
  9. Jefferson County Zoning Regulations — Adopted October 9, 2025, quoted and re-checked
  10. A-1 Agriculture district (Trussville), quoted and re-checked
  11. Licenses & Permits - City of Trussville (Trussville), quoted and re-checked
  12. Jefferson County Department of Health, Community Environmental Protection Division (jcdh.org)
  13. Floodplain Management, quoted and re-checked
  14. 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
  15. Effective property tax rate: Bolthole Index county data
  16. Straight-line distance from the county center to the nearest city of 100,000+ people: Bolthole Index county data
  17. ePermit | Jefferson County, AL, quoted and re-checked

Written October 10, 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 Trussville

Trussville’s own rules

  • Building permitRequired

    Construction, reconstruction, renovation, additions, alterations, and repairs to residential or commercial structures inside Trussville city limits.

    • Permit information, submittal requirements, and the fee schedule are obtained from the Engineering and Inspection office.
    • Building and addition permits should include two complete sets of plans, health-department approval or sewer-impact receipt, a plot plan, and Jefferson County Stormwater or ADEM approval for land-disturbing activities.
    • Electrical, plumbing, gas, and heating-and-air permitters must hold proper certifications.
    “Permits must be obtained for the following: Construction, re-construction, or renovation, addition, alteration or repair to residential or commercial structures”
  • Certificate of occupancyRequired

    Occupancy and utility activation for buildings inside Trussville city limits.

    • Before an Occupancy Certificate can be issued for utilities to be turned on, the complete list of subcontractors, addresses, phone numbers, and license numbers must be submitted to the Permitting Clerk for verification.
    “Before an Occupancy Certificate can be issued for utilities to be turned on, a complete list of sub-contractors, their address, phone number and license number must be submitted to the Permitting Clerk for verification.”
  • Local zoningPresent

    Land inside Trussville city limits.

    • The city publishes and administers a zoning ordinance with zoning districts and a zoning map.
    “This district consists primarily of undeveloped lands, where agricultural and related pursuits may occur within the city and where agricultural support centers may serve outlying rural areas beyond the city.”
  • Minimum dwelling sizeSpecified

    One-story garden homes in the RG Garden Home Residential district.

    • The district schedule states 1,200 square feet on the main level for a one-story dwelling.

    minimum living space on main level: >= 1200 square feet (one-story dwelling)

    “One story—1,200 on main level Maximum Density 4.5 units per acre”
  • Building heightSpecified

    Buildings in the A-1 Agriculture district.

    maximum building height: <= 3 stories

    “Maximum Building Height Maximum Bld. Area Minimum Square Feet of Living Space per Dwelling Unit Front Yard Rear Yard Side * Yard Area Square feet Width (Ft. At Bld. Line) Stories % 35' 35' 15' 1 Acre 100 3 None Specified 700”
  • Living in an RVProhibited

    Use of a motor home or recreational vehicle as a temporary or permanent residence in Single-family or Multi-family districts inside Trussville city limits.

    • RV parking is separately regulated by improved-surface and setback requirements.
    • Parking while preparing for imminent use is limited to 72 hours.

    imminent-use parking period: <= 72 hours (vehicle being prepared for imminent use)

    “nor shall a motor home or recreational vehicle be used as a temporary or permanent residence in a Single-family district or Multi-family district.”
  • Accessory dwellingsProhibited

    Use of accessory structures as a second or temporary residence in Single-family and Multi-family districts inside Trussville city limits.

    • This claim is limited to the Single-family and Multi-family districts named in the section.
    “Accessory structures shall not be used as a second or temporary residence on the property, nor shall a motor home or recreational vehicle be used as a temporary or permanent residence in a Single-family district or Multi-family district.”
  • Subdividing landRegulated (with conditions)

    Subdivision and land-development review inside Trussville city limits.

    • The Planning and Zoning Board is responsible for adoption of the city's Subdivision Regulations.
    • In special flood-hazard areas, development greater than 50 lots or five acres, whichever is lesser, must include BFE data, flood-damage minimization, utility and drainage provisions, regulated-area identification, and final-plat flood information.

    special-flood-hazard development threshold: > 50 lots (or five acres, whichever is lesser) · special-flood-hazard development threshold: > 5 acres (or greater than 50 lots, whichever is lesser)

    “All subdivision proposals and other proposed development (including proposals for manufactured home parks and subdivisions) greater than 50 lots or five acres, whichever is the lesser, shall include within the drawings, plans, and permits for such proposals the following:”
  • Driveway accessRequired

    Driveways inside Trussville city limits.

    • A municipal permit is required for driveways.
    • The opened page does not specify driveway design standards or exceptions.
    “Permits must be obtained for the following: [...] Driveways”
  • Permit feesVariable (with conditions)

    Municipal permit fees inside Trussville city limits.

    • Permit information is obtained from the Engineering and Inspection office, which provides submittal requirements and the fee schedule.
    • The city's forms page separately publishes a Planning and Zoning Fee Schedule link, but the opened page did not state the fee amounts.
    “Permit information may be obtained by contacting the Engineering and Inspection office for submittal requirements and fee schedule.”
  • Permit processPublished (with conditions)

    Municipal building-permit process inside Trussville city limits.

    • Plans must be submitted and reviewed before a building permit is issued.
    • Buildings and additions should include two complete sets of plans, health-department approval or sewer-impact receipt, plot plan with lot-line, drainage, and utility-easement information, and Jefferson County Stormwater or ADEM approval for land-disturbing activities.
    • Certain permit applicants must hold proper certifications.
    “Permits for buildings and additions should include two complete sets of plans; health department approval or sewer impact receipt; plot plan showing the location of the structure, or of the addition in relation to the structure, to include distance to lot line and all drainage and utility easements; and a Jefferson County Stormwater or ADEM approval for land disturbing activities.”

Rules another office applies inside Trussville

Trussville does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Who permits septicCounty

    Onsite sewage regulation inside Trussville city limits through Alabama's county health-department program.

    • The ADPH Soil and Onsite Sewage Branch coordinates the program in county health departments.
    • The applicable local health department depends on the property's county portion; Trussville is located in Jefferson and St. Clair Counties.
    “The Soil and Onsite Sewage Branch's main objective is to coordinate the onsite sewage program in the county health departments.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Trussville or Jefferson County directly.

  • Owner-builder exemption — Owner-builder exemption from Trussville permitting or licensing requirements.
  • Building code adopted — Building-code adoption inside Trussville city limits.
  • Lot coverage — Lot coverage inside Trussville city limits.
  • Tiny homes — Tiny-home occupancy inside Trussville city limits.
  • Well permit — Private wells inside Trussville city limits.
3 more unanswered
  • Mandatory utility hookup
  • 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 Trussville publishes no rule on the point, not that none exists. Jefferson County’s page lists the county offices to call.

← All of Jefferson County: county rules, score and offices