Bolthole Index

Young County, Texas

Zoning, building permits and septic rules in Olney, Texas

Olney is a city in Young County, Texas. Olney adopts its own zoning, so inside its limits Olney’s rules apply, not the county’s. 7 rules below are quoted from official sources and independently re-checked, most recently on October 18, 2026. Rules for unincorporated land are on the Young County page.

Answers from the rulebook for Olney

Olney’s own rules

  • Building permitRequired

    New construction, additions, and significant alterations by homeowners inside Olney city limits.

    • The City guide addresses homeowners planning construction, renovations, or specified installations.
    “Building Permits: Required for new constructions, additions, or significant alterations.”
  • Owner-builder exemptionConditional

    Electrical work by a homeowner on the homeowner's own residence inside Olney city limits.

    • The homeowner must first secure a permit.
    • parameters are limited to the electrical-work allowance expressly stated in the City guide.
    “Homeowners can perform electrical work on their own residence after securing a permit.”
  • Local zoningPresent (with conditions)

    Land inside Olney city limits subject to the City's zoning ordinance.

    • The cited subdivision ordinance states that its regulations supplement enforcement of the City's zoning ordinance.
    “It is intended that these regulations shall supplement and facilitate the enforcement of the provisions and standards contained in the building and housing codes, zoning ordinance, Comprehensive Land Use Plan and capital budget of the City.”
  • SetbacksSpecified

    Residential lots governed by the City subdivision ordinance inside Olney city limits.

    • Except as otherwise provided in the subdivision ordinance.
    • This is a subdivision-ordinance standard and is not represented as the complete zoning-district setback schedule.

    front street line setback: 25 feet · side street line setback: 10 feet · rear property line setback: 20 feet · other lot line setback: 5 feet

    “Except as otherwise provided herein, a minimum setback shall be required on all residential lots as follows: Twenty-five (25) feet from a front street line; ten (10) feet from a side street line; twenty (20) feet from the rear property line, and five (5) feet from any other lot line.”
  • Subdividing landRegulated (with conditions)

    Subdivision, platting, and replatting of land inside Olney city limits.

    • The ordinance also applies in specified extraterritorial jurisdiction, but this claim is limited to land inside city limits.
    • Planning and Zoning Commission approval is required before subdivision, platting, or replatting within the City's jurisdictional limits.
    “It shall be unlawful for any landowner, or the agent of any landowner, to lay out, subdivide, plat, or replat any land into lots, blocks, and streets within the jurisdictional limits of the City without the approval of the City Planning and Zoning Commission.”
  • Permit feesPublished (with conditions)

    City building permits inside Olney city limits.

    • The fee ordinance provides a $45.00 minimum building-permit fee plus stated inspection fees.
    • The ordinance states that it takes effect immediately upon adoption and passage and publication.

    minimum building permit fee: 45 USD (In addition to stated inspection fees.) · single-family or duplex new construction or addition fee: per 0.18 USD per square foot

    “A minimum fee of $ 45.00 shall be charged for issuing any class of permit required by the building code and as required in this section. In addition to the minimum fee there shall be charged the following inspection fees: (1) New building construction or addition: • Single-family or duplex residence, per square foot of building or addition …… $0.18”
  • Permit processPartial

    Homeowner construction, renovation, and specified installations inside Olney city limits.

    • The City guide directs residents to its Forms, Permits, and Applications page for detailed plumbing and mechanical information and applications.
    “Plumbing and Mechanical Permits: Required for plumbing installations or HVAC system work. For detailed information and applications, visit the City of Olney’s Forms, Permits, and Applications page.”

Still unanswered

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

  • Building code adopted — Construction inside Olney city limits.
  • Inspections — Construction inside Olney city limits.
  • Certificate of occupancy — Buildings and uses inside Olney city limits.
  • Zoning districts — Zoning districts inside Olney city limits.
  • Minimum dwelling size — Dwellings inside Olney city limits.
18 more unanswered
  • Minimum lot size
  • 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 Olney publishes no rule on the point, not that none exists. Young County’s page lists the county offices to call.

Off-grid gear

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

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