Bolthole Index

Wilson County, Tennessee

Building permits, zoning and septic rules in Lebanon, Tennessee

Inside Lebanon, Tennessee city limits, building permits are required and the city's Building Inspection office handles them1. Zoning comes from the city's own Title 14 Zoning Ordinance2. Septic permits for Wilson County, city or not, come from the Tennessee Department of Environment and Conservation (TDEC)3. Land outside city limits follows Wilson County's rules.

At a glance

Building permit
Required inside Lebanon city limits; plans and a complete application are reviewed first1
Zoning
Yes: the City of Lebanon Zoning Ordinance (Title 14), with district-specific lot size, setbacks and height245
Plot plan
Residential building permit applications on or after March 1, 2024 need an approved plot plan or critical lot plan1
Driveway
Stormwater/driveway inspection comes before the building permit application; $25 per driveway cut67
Septic
State-administered by TDEC in Wilson County38
Owner-builder
Not confirmed inside the city; Wilson County lets the owner of record apply outside city limits9

Who to call

Building permits

City of Lebanon Building Inspection & Permitting

Building permits and inspections inside Lebanon city limits

615-444-3647

200 North Castle Heights Avenue, Lebanon, TN 37087

Zoning

City of Lebanon Planning & Development

Zoning, plot plans and the residential development process inside Lebanon city limits

615.444.3647

200 North Castle Heights Avenue, Lebanon, TN 37087

Septic permits

Tennessee Department of Environment and Conservation (TDEC)

Septic system construction permits statewide, including Wilson County

(888) 891-TDEC (8332)

Davy Crockett Tower, 500 James Robertson Parkway, Nashville, TN 37243

Contact details are copied from each office’s official page and were checked against it on October 24, 2026.

Off-grid gear

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

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Does Lebanon, TN have zoning, and what does it mean for lot size and setbacks?

Yes. Lebanon, Tennessee zones land inside city limits under Title 14, the "Zoning Ordinance of the City of Lebanon, Tennessee"2. Each district sets its own uses, building heights, setbacks, lot coverage and minimum lot area4, so the answer for one lot depends on its district and not on a citywide number. Lebanon's residential districts include RS20, RS12, RS9, RS6 and RPO4. Before you buy, ask the city Planning office which district the parcel is in and read that district's chapter. Subdividing a lot must follow the development standards and the City of Lebanon Subdivision Regulations10.

We could not confirm Lebanon's rules for RV occupancy, tiny homes, accessory dwellings or manufactured homes on a single lot. Ask11 before planning any of them.

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

Yes. Building plans and a complete building permit application must be submitted for review before construction begins inside Lebanon1. The City of Lebanon Building Inspection & Permitting office issues them, and its inspectors enforce the city's adopted codes1213. The city page does not name the code editions, so ask the office which apply. Fees are published by the city; a driveway permit is $25 per driveway cut7.

The Wilson County Building Codes Department covers unincorporated Wilson County, not land inside Lebanon; see the Wilson County page for land outside city limits14.

How do septic permits work inside Lebanon, TN?

Septic permits in Wilson County come from the Tennessee Department of Environment and Conservation, not from the city or the county315. Tennessee requires a permit to construct, install, modify or repair a septic system16, and installation must be inspected17. We could not confirm whether the city's sewer rules require a lot inside Lebanon to connect to public sewer instead; state law ties sewer connection to a utility that has issued bonds and a sewer line abutting the street18. Ask Lebanon Planning and the city's utility office whether sewer reaches the lot before you plan a septic field. We could not confirm a rule for private wells inside the city either.

How do you build a home in Lebanon, TN, step by step?

  1. Confirm the zoning district and lot standards with114.
  2. Optionally book a pre-application meeting; they are encouraged but not required11.
  3. Submit a plot plan, or a critical lot plan if the lot is designated critical; applications on or after March 1, 2024 need one approved1.
  4. Complete the stormwater/driveway inspection before applying for the building permit6.
  5. Submit building plans and a complete building permit application19.
  6. Pass the periodic inspections, which include setbacks, footing, framing, mechanical, sewer, water and final20.
  7. Receive a certificate of occupancy once the earlier steps confirm the work complies with the codes21.

What stays with Wilson County, and what should you check before buying in Lebanon, TN?

Wilson County runs its own building codes and zoning for unincorporated land, with different districts and rules from the city's, so confirm the parcel is actually inside Lebanon city limits22. Development in the incorporated area of Lebanon needs a floodplain development permit before work starts23. Driveways onto a state highway need state right-of-way approval24. For outside-city questions, use the Wilson County page. Wilson County's typical home value is about $507,79725.

Watch-outs

  • Owner-builder rules, RV or tiny-home occupancy, accessory dwellings and short-term rentals inside Lebanon city limits are unconfirmed; ask City of Lebanon Planning before you buy11.
  • A parcel with a Lebanon mailing address may sit outside city limits, where Wilson County's rules apply instead22.
  • Septic and well rules inside the city are unconfirmed beyond the state septic permit; ask TDEC and the city before buying a lot without sewer15.

Sources

  1. Residential Development Process | Lebanon, TN (Lebanon), quoted and re-checked
  2. Zoning Code | Lebanon, TN (Lebanon), quoted and re-checked
  3. Subsurface Sewage Disposal Systems (SSDS), quoted and re-checked
  4. Zoning Code | Lebanon, TN (Lebanon), quoted and re-checked
  5. Zoning Code | Lebanon, TN (Lebanon), quoted and re-checked
  6. Residential Development Process | Lebanon, TN (Lebanon), quoted and re-checked
  7. Building Inspection Applications, Bonds & Fees | Lebanon, TN (Lebanon), quoted and re-checked
  8. TDEC - Subsurface Sewage Disposal Systems (SSDS) (2026 county census)
  9. Building Codes Division, quoted and re-checked
  10. Zoning Ordinance - Title 14 Zoning Code | Lebanon, TN (Lebanon), quoted and re-checked
  11. City of Lebanon Planning & Development (lebanontn.org)
  12. Building Inspection & Permitting | Lebanon, TN (Lebanon), quoted and re-checked
  13. City of Lebanon Building Inspection & Permitting (lebanontn.org)
  14. Building Codes Division, quoted and re-checked
  15. Tennessee Department of Environment and Conservation (TDEC) (tn.gov)
  16. Septic System Construction Permit (Tennessee statewide rule), quoted and re-checked
  17. Subsurface Sewage Disposal System (SSDS) Frequently Asked Questions (Tennessee statewide rule), quoted and re-checked
  18. Utility Customers Frequently Asked Questions (Tennessee statewide rule), quoted and re-checked
  19. Residential Development Process | Lebanon, TN (Lebanon), quoted and re-checked
  20. Residential Development Process | Lebanon, TN (Lebanon), quoted and re-checked
  21. Residential Development Process | Lebanon, TN (Lebanon), quoted and re-checked
  22. Zoning Division, quoted and re-checked
  23. Chapter 4: Floodplain Overlay and Special Districts (Lebanon), quoted and re-checked
  24. Highway Entrance Permits (Tennessee statewide rule), quoted and re-checked
  25. Typical home value (Zillow): Bolthole Index county data

Written October 24, 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 Lebanon

Lebanon’s own rules

  • Building permitRequired

    Residential construction in Lebanon city limits.

    • Building plans and a complete building-permit application must be submitted for review; residential applications on or after March 1, 2024 require an approved Plot Plan or Critical Lot Plan.
    “Building plans and a complete building permit application need to be submitted for review to receive a permit to begin construction.”
  • Building code adoptedAdopted (with conditions)

    Construction and code compliance within Lebanon city limits.

    • The city page does not identify the adopted code editions.
    “We have a highly trained staff of International Code Council (ICC) and State of Tennessee certified inspectors who routinely provide useful information regarding the City’s adopted codes and ordinances.”
  • InspectionsRequired

    Residential lot or unit construction in Lebanon city limits.

    • Periodic inspections include, but are not limited to, setbacks, footing, framing, mechanical, sewer, water, and final inspection.
    “Throughout the construction process of the lot/unit periodic inspections are required including but not limited to the following:”
  • Certificate of occupancyRequired

    Residential development using the city’s five-step residential-development process.

    • Completion of previous steps and approval by Building Inspections, Planning, Engineering, and Utilities are required.
    “Certificate of Occupancy will only be issued upon the completion of the previous steps that confirm what was proposed & constructed in the field complies with all relevant codes.”
  • Local zoningPresent (with conditions)

    Land inside Lebanon city limits.

    • Title 14 includes the Official Zoning Atlas and Major Thoroughfare Plan.
    “Title 14 Planning and Zoning, is known as the “Zoning Ordinance of the City of Lebanon, Tennessee”.”
  • Minimum lot sizeDistrict specific (with conditions)

    Residential development inside Lebanon city limits; RS20, RS12, RS9, RS6, and RPO are listed residential districts.

    • Exact lot-area standards require the applicable Chapter 3 district provision.
    “Each district has specific requirements regarding uses allowed, building heights, minimum setbacks from property lines, lot coverage and minimum lot area.”
  • SetbacksDistrict specific (with conditions)

    Residential development inside Lebanon city limits; exact standard depends on the applicable zoning district.

    • Exact numerical setbacks require the applicable Chapter 3 district provision.
    “Each district has specific requirements regarding uses allowed, building heights, minimum setbacks from property lines, lot coverage and minimum lot area.”
  • Lot coverageDistrict specific (with conditions)

    Development inside Lebanon city limits; exact standard depends on the applicable zoning district.

    • Exact numerical lot coverage requires the applicable Chapter 3 district provision.
    “Each district has specific requirements regarding uses allowed, building heights, minimum setbacks from property lines, lot coverage and minimum lot area.”
  • Building heightDistrict specific (with conditions)

    Development inside Lebanon city limits; exact standard depends on the applicable zoning district.

    • Exact numerical height limits require the applicable Chapter 3 district provision.
    “Each district has specific requirements regarding uses allowed, building heights, minimum setbacks from property lines, lot coverage and minimum lot area.”
  • Subdividing landRegulated (with conditions)

    Property subdivision inside Lebanon city limits.

    • Subdivision must follow Chapter 5 development standards and the City of Lebanon Subdivision Regulations.
    “Property can only be subdivided in accordance with the procedures in the development standards in Chapter 5 Development Standards and the City of Lebanon Subdivision Regulations document.”
  • Driveway accessRequired

    Residential lots or units seeking a building permit inside Lebanon city limits.

    • A stormwater/driveway inspection must be completed before applying for a building permit.
    “A stormwater/driveway inspection needs to be completed prior to applying for a building permit.”
  • Building in a floodplainRequired

    Development activities in the incorporated area of Lebanon, Tennessee.

    • A development permit is required before development activity; no land, structure, or use may be located, extended, converted, or structurally altered without compliance with the ordinance and other applicable regulations.
    “Requirement for Development Permit: A development permit shall be required in conformity with this Ordinance prior to the commencement of any development activities.”
  • Permit feesPublished (with conditions)

    City building, driveway, and related permit applications.

    • Building-permit fees are based on square-footage cost; driveway permit is $25 per driveway cut; road excavation is $5,000 plus a $200 permit fee.

    driveway permit fee: 25 USD per driveway cut

    “Building Permit | N/A | Based on Square Footage Cost- View Details [...] Driveway Permit | Application (PDF) | $25 per driveway cut”
  • Permit processPublished (with conditions)

    Residential development inside Lebanon city limits.

    • Plans, fees, approved plot or critical-lot materials, driveway/stormwater inspection, building-permit application, utility-service application, contractor license, insurance, adequate-facility taxes, and energy affidavit are listed for permit review.
    “Building plans and a complete building permit application need to be submitted for review to receive a permit to begin construction.”

Still unanswered

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

  • Owner-builder exemption — Owner-builder construction inside Lebanon city limits.
  • Living in an RV — RV occupancy on private land inside Lebanon city limits.
  • Camping on your land — Temporary camping on private land inside Lebanon city limits.
  • Tiny homes — Tiny-home occupancy inside Lebanon city limits.
  • Manufactured homes — Manufactured-home occupancy inside Lebanon city limits.
9 more unanswered
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • 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 Lebanon publishes no rule on the point, not that none exists. Wilson County’s page lists the county offices to call.

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