Bolthole Index

Fannin County, Texas

Zoning, building permits and septic rules in Leonard, Texas

Leonard is a city in Fannin County, Texas. 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 Fannin County page.

Answers from the rulebook for Leonard

Leonard’s own rules

  • InspectionsLimited

    Buildings and structures inside Leonard city limits.

    • The ordinance establishes a building inspector with enforcement and premises-entry authority; the opened provision does not establish a universal inspection schedule.
    “It shall be the duty of the building inspector to enforce all laws relating to the construction, alteration, removal, and demolition of buildings and structures.”
  • Septic permitLimited

    Private septic systems inside Leonard city limits.

    • A septic tank is permitted only if the structure is more than 150 feet from a public sewer main line and the council specifically grants approval.

    distance from public sewer main line: > 150 feet (Council must specifically grant approval to use the septic tank.)

    “more than 150 feet from a public sewer main line”
  • Off-grid sanitationLimited

    Off-grid sanitation using a private septic tank inside Leonard city limits.

    • The served structure must be more than 150 feet from a public sewer main line.
    • The council must specifically grant approval.
    • The tank must comply with the most recent TCEQ construction standards for on-site sewage facilities.
    • Cesspools are prohibited.

    distance from public sewer main line: > 150 feet (Council approval is also required.)

    “Any septic tank shall be installed in compliance with the provisions of the most recent edition of Construction Standards for On-Site Sewage Facilities”
  • Mandatory utility hookupSewer (with conditions)

    Property containing a structure used for human occupancy, employment, recreation, or another purpose generating human waste inside Leonard city limits.

    • Connection is required if a public sewer is available within 150 feet of the structure.
    • The owner installs the service line at the owner's expense, subject to municipal inspection.
    • Where sewer is not available within the stated distance, septic use remains subject to council approval and applicable standards.

    public sewer availability distance: <= 150 feet (Applies to structures generating human waste.)

    “shall be required to connect to the municipal sanitary sewer system if a public sewer is available within 150 feet of such structure.”

Rules another office applies inside Leonard

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

Still unanswered

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

  • Owner-builder exemption — Owner-built dwellings inside Leonard city limits.
  • Certificate of occupancy — Occupancy of structures inside Leonard city limits.
  • Minimum dwelling size — SF-1 Single-Family Residential District inside Leonard city limits.
  • Living in an RV — Long-term RV occupancy inside Leonard city limits.
  • Camping on your land — Temporary camping inside Leonard city limits.
9 more unanswered
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • 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 Leonard publishes no rule on the point, not that none exists. Fannin County’s page lists the county offices to call.

Off-grid gear

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

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

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