Bolthole Index

Johnson County, Texas

Zoning, building permits and septic rules in Joshua, Texas

Joshua is a city in Johnson County, Texas. Joshua adopts its own zoning, so inside its limits Joshua’s rules apply, not the county’s. 4 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Johnson County page.

Answers from the rulebook for Joshua

Joshua’s own rules

  • Local zoningPresent (with conditions)

    Land inside Joshua city limits, Texas.

    • The published zoning ordinance includes district-specific regulations.
    “An interactive zoning map is available online. Direct links to the map for each district have been added throughout the chapter.”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Joshua city limits.

    • Applicability to a parcel depends on the official zoning map and district regulations.
    “An interactive zoning map is available online. Direct links to the map for each district have been added throughout the chapter.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land inside Joshua city limits.

    • The ordinance is stated to be amended; specific platting exceptions and standards require review of Exhibit 10A.
    “The subdivision ordinance, Ordinance 797-2020, adopted by the city on October 15, 2020, as amended, is included at the end of this chapter as exhibit A.”
  • Permit feesPublished (with conditions)

    Building and development permits inside Joshua city limits.

    • The opened schedule identifies fee categories but not the applicable fee amounts.
    “ARTICLE A2.000 BUILDING PERMITS § A2.001 Building/construction permits. § A2.002 Miscellaneous construction permits.”

Still unanswered

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

  • Building permit — Residential construction inside Joshua city limits.
  • Owner-builder exemption — Owner-built residences inside Joshua city limits.
  • Inspections — Residential construction inside Joshua city limits.
  • Certificate of occupancy — Occupancy of structures inside Joshua city limits.
  • Minimum dwelling size — Single-family dwellings inside Joshua city limits.
19 more unanswered
  • Minimum lot size
  • Setbacks
  • 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

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

Off-grid gear

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

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