Bolthole Index

Cumberland County, Tennessee

Zoning, building permits and septic rules in Crossville, Tennessee

Crossville is a city in Cumberland County, Tennessee. Crossville adopts its own zoning, so inside its limits Crossville’s rules apply, not the county’s. 6 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Cumberland County page.

Answers from the rulebook for Crossville

Crossville’s own rules

  • Building permitRequired

    Construction inside Crossville city limits.

    • City identifies requirements for building permits; project-specific permit types include residential and commercial building, plumbing, mechanical, sign, moving, and telecommunications permits.
    “There are requirements for the subdivision of property and for building permits, sign permits and etc.”
  • Building code adoptedAdopted (with conditions)

    Construction inside Crossville city limits.

    • The listed residential code applies to one- and two-family dwellings.

    building-code edition: 2018 International Building Code · residential-code edition: 2018 International Residential Code (one and two family dwellings)

    “The City of Crossville currently uses following codes:”
  • Local zoningPresent (with conditions)

    Land inside Crossville city limits.

    • The city states its zoning ordinances pertain only to airport, floodplains, signs, mobile homes, and mobile-home parks; it has no ordinances specifying commercial, industrial, residential, or other areas.
    “The City of Crossville currently only has zoning ordinances pertaining to the airport, floodplains, signs, mobile homes and mobile home parks.”
  • Zoning districtsNot published (with conditions)

    General commercial, industrial, residential, and other zoning districts inside Crossville city limits.

    • The city retains subject-specific zoning ordinances for airport, floodplains, signs, mobile homes, and mobile-home parks.
    “We have no ordinances, which specify commercial, industrial, residential or other areas.”
  • SetbacksSpecified

    Development inside Crossville city limits.

    • The city characterizes the requirements as limited; the opened page does not provide measurements or districts.
    “There are limited setback requirements and the City of Crossville uses the ICC Building Codes.”
  • Subdividing landRegulated (with conditions)

    Subdivision of property inside Crossville city limits.

    • Subdivisions classified as “Simple” may be reviewed and approved in-house and do not require Planning Commission submission.
    “Subdivisions that are classified as “Simple” in the Crossville Regional Planning Commission Subdivision Regulations can be reviewed and approved In-House”

Still unanswered

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

  • Owner-builder exemption — Owner-built construction inside Crossville city limits.
  • Inspections — Building work inside Crossville city limits.
  • Certificate of occupancy — Occupancy of buildings inside Crossville city limits.
  • Minimum dwelling size — Dwellings inside Crossville city limits.
  • Minimum lot size — Lots inside Crossville city limits.
18 more unanswered
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees

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 Crossville publishes no rule on the point, not that none exists. Cumberland County’s page lists the county offices to call.

Off-grid gear

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

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