Bolthole Index

Collin County, Texas

Zoning, building permits and septic rules in Anna, Texas

Anna is a city in Collin County, Texas. 8 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Collin County page.

Answers from the rulebook for Anna

Anna’s own rules

  • InspectionsLimited

    Construction of required public improvements for subdivisions in Anna.

    • The city has the right to inspect construction work for compliance with subdivision regulations.
    • The developer is responsible for correcting deficiencies found in required public improvements.
    “The City shall have the right to inspect any construction work being performed to ensure that it is proceeding in accordance with the intent of the provisions of these subdivision regulations.”
  • Zoning districtsPublished (with conditions)

    Land inside Anna city limits subject to the Anna Zoning Ordinance.

    • District boundaries and associated information are adopted in the zoning map, which is on file with the City Secretary and displayed as a GIS layer.
    • Dimensional standards vary by district.
    “The zoning districts and their boundaries are adopted and established as shown on the Zoning Map of the City of Anna, Texas. The Zoning Map includes all notations, references, data, district boundaries and other associated information, and is adopted as part of this Article.”
  • Mandatory utility hookupConditional

    Land in Anna receiving only conveyance-plat approval.

    • No building permit or permanent public utility service is provided until a final plat is approved, recorded, and public improvements are accepted.
    “permanent public utility service provided”
  • Subdividing landRegulated (with conditions)

    Subdivision and final plat applications inside Anna city limits.

    • A completed final-plat application, supporting documentation, fees, and electronic copy must be submitted to the Development Services Director.
    • Incomplete applications are returned and are not filed.
    • The statutory city-action timeline does not begin until the application is complete.

    completeness review: <= 10 business days

    “A completed application form provided by the office of the Development Services Director, supporting documentation, fees, and electronic copy in a format acceptable to the Development Services Director of final plat drawings shall be submitted to the Development Services Director for a completeness review, and subsequent filing. The completeness review will be completed within ten business days.”
  • Permit feesPublished (with conditions)

    Residential construction permit applications and certificates of occupancy in Anna.

    • Other building-related permit categories have separate published fees.

    residential building application fee: 60 USD · residential certificate of occupancy fee: 50 USD · residential building permit fee up to 2700 square feet: 2400 USD (SF, duplex, townhouse, condominium per unit) · additional building permit fee above 2700 square feet: per 0.9 USD per square foot (SF, duplex, townhouse, condominium per unit)

    “Residential building application. $60.00.”
  • Permit processPartial

    Building permits for land subject to Anna's subdivision regulations.

    • The final plat must be approved and filed for record at Collin County.
    • Required public improvements generally must be complete before permit issuance.
    “A building permit shall only be issued for a lot, building site, building or use after the lot or building site has been officially recorded by a final plat approved by the Commission and filed for record at Collin County, and after all public improvements, as required by these subdivision regulations, have been completed.”

Rules another office applies inside Anna

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

  • SetbacksSpecified

    Agricultural (AG) zoning district inside Anna city limits.

    • Development must follow Table 2 and other applicable zoning-development standards.

    front yard minimum: >= 25 feet · rear yard minimum: >= 25 feet · side yard minimum: >= 15 feet · corner side yard minimum: >= 25 feet

    “E Front Yard (min.) 25 feet F Rear Yard (min.) 25 feet G Side Yard (min.) 15 feet H Corner Side Yard (min.) 25 feet”
    One more reviewed finding on this topic
    • Specified — Single-Family Residential (SF-14.5) zoning district inside Anna city limits.
      “E Front Yard (min.) 30 feet F Rear Yard (min.) 25 feet G Side Yard (min.) 9 feet H Corner Side Yard (min.) 15 feet”

Still unanswered

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

  • Owner-builder exemption — Owner-built residential construction inside Anna city limits.
  • Building code adopted — Construction inside Anna city limits.
  • Minimum dwelling size — Dwellings inside Anna city limits.
  • Camping on your land — Temporary camping on private land inside Anna city limits.
  • Tiny homes — Tiny-home occupancy inside Anna city limits.
10 more unanswered
  • Manufactured homes
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • 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 Anna publishes no rule on the point, not that none exists. Collin County’s page lists the county offices to call.

Off-grid gear

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

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