Unincorporated Hale County, Texas does not run a general building-permit program for an ordinary home, but builders and contractors in the county's mapped floodplain must get a Flood Plain Application before construction begins or face fines and penalties1. There is no county zoning ordinance either, so the county itself sets no minimum lot size, setback, or use restriction, though the City of Plainview zones within its own corporate limits23. Septic systems go through the Hale County Special Projects Coordinator, and every system must be installed by a licensed installer4. Only 14.4% of the county's soils are free of severe limitations for a conventional drain field, so plan for a site evaluation before you build5.
At a glance
- Building permit
- Not required countywide, except a Flood Plain Application is required before construction in mapped floodplain areas1
- Zoning
- No county zoning ordinance in unincorporated Hale County; the City of Plainview zones within its own corporate limits23
- Septic permits
- Hale County Special Projects Coordinator issues OSSF/septic permits; systems must be installed by a licensed installer4
- Owner-builder exemption
- Not documented; the county doesn't run a general building-permit program to need an exemption from6
- RVs, tiny homes, setbacks, minimum lot size
- No county rule; Texas gives counties zoning power only in limited circumstances and Hale County has no zoning ordinance7
- Septic 10-acre exemption
- A qualifying single-family OSSF on a tract of at least 10 acres can skip planning, permit, and inspection requirements if it meets every Chapter 285 condition8
- Septic soil difficulty
- 14.4% of the county's soils are free of severe limitations for a conventional drain field5
- Driveway onto a state highway
- Needs a TxDOT Form 1058 permit before you build or change one910
Who to call
Septic permits
Hale County Special Projects Coordinator
OSSF/septic permit applications for unincorporated Hale County; every system must be installed by a licensed installer
500 Broadway, Ste. 220, Plainview, TX 79072
Floodplain permits
Hale County Special Projects Coordinator, Floodplain Permits
Flood Plain Application permits for builders and contractors in the unincorporated areas of Hale County, required under FEMA's floodplain program
500 Broadway, Ste. 220, Plainview, TX 79072
Contact details are copied from each office’s official page and were checked against it on September 24, 2026.
Do you need a building permit in Hale County, Texas?
Unincorporated Hale County does not run a general building-permit program for an ordinary home1. The one exception is floodplain-specific: the county's own notice to builders and contractors states that anyone building in the unincorporated areas of Hale County must obtain a Flood Plain Application before construction begins, since the floodplain permit is required under FEMA's floodplain program, and failing to get one results in fines and penalties11. Texas gives counties only limited, subject-specific building and zoning authority rather than a general permit power, and no Hale County resolution or ordinance adopting a broader building-permit or inspection program was found on the county's own site7. Inside the City of Plainview, the answer is different: city code creates its own zoning districts and permitting inside the corporate limits, though it does not reach the city's extraterritorial jurisdiction3.
Who handles floodplain, septic and county permits in Hale County, and how do you reach them?
There is no general county building department to call in Hale County; the office that issues both floodplain and septic permits in unincorporated areas is the Hale County Special Projects Coordinator14. Reach that office at the Hale County Courthouse, 500 Broadway, Ste. 220 in Plainview, at (806) 288-154112. Floodplain applications for construction in the unincorporated county go through that same office and must be obtained before construction begins to avoid fines and penalties1314. Permits can be obtained by calling that office directly, or by downloading the application from the county website and bringing it to the Special Projects Coordinator's office in person15.
Does Hale County have zoning?
Unincorporated Hale County has no county zoning ordinance2. Texas law gives counties zoning power only in narrow, specific circumstances, and Hale County has not adopted a general zoning ordinance, so the county sets no minimum lot size, setback, building-height, or lot-coverage rule, and places no county-level restriction on RVs, tiny homes, manufactured homes, or accessory dwellings7. That silence is countywide but not universal: the City of Plainview has its own zoning ordinance and map that apply within its corporate limits, dividing the city into districts that restrict building and land use, though none of it reaches Plainview's extraterritorial jurisdiction3. If your land is inside or near Plainview, confirm which side of the city line it sits on before assuming the county's unzoned default applies.
How do septic permits work in Hale County?
Every septic (OSSF) system in unincorporated Hale County needs an application, purchased by the property owner, before installation, and the system must be installed by a licensed installer8. The Hale County Special Projects Coordinator is the permitting authority, acting as an authorized agent under Texas's statewide OSSF program416. A qualifying single-family dwelling on a tract of at least 10 acres can skip planning materials, a permit, and inspections entirely if every Chapter 285 condition is met, including keeping all parts of the system at least 100 feet from the property line and disposing of effluent on the property8. For systems that do need a permit, the installer must notify the permitting authority at least 5 working days before the system is ready for inspection, and if it fails, a written deficiency letter follows within 7 calendar days17. Soils are a real constraint here: only 14.4% of Hale County's soils are free of severe limitations for a conventional drain field, so budget for site evaluation and engineering even outside the 10-acre exemption58. Boreholes, cesspools, and seepage pits are prohibited outright, regardless of tract size18.
Can you live in an RV or tiny home on your land in Hale County?
Yes, as far as county rules go. Hale County has no zoning ordinance to restrict RV occupancy, tiny homes, or manufactured-home living on unincorporated land, because Texas gives counties zoning power only in limited circumstances and Hale County has not adopted a general ordinance7. That freedom doesn't extend to septic: any permanent living unit not connected to a public sewer still needs a permitted OSSF unless it qualifies for the state's 10-acre single-family exemption, so plan your wastewater system regardless of what you're living in8. And it doesn't extend into Plainview: the city runs its own zoning inside its corporate limits, so confirm you're outside the city line before assuming the county's unrestricted default applies3.
Building a home in Hale County: the steps, in order
- Confirm your parcel is outside Plainview's corporate limits, since the county's default of no zoning and no general building permit applies only to unincorporated Hale County3.
- Check whether your lot is in a mapped floodplain, and if it is, get a Flood Plain Application from the Special Projects Coordinator before construction begins to avoid fines and penalties1311.
- Arrange a septic site evaluation early, since only 14.4% of the county's soils are free of severe limitations for a conventional drain field, and either apply for your OSSF permit through the Special Projects Coordinator or confirm your build qualifies for the state's 10-acre single-family exemption5128.
- If your driveway will connect to a state highway, submit TxDOT Form 1058 to the local district office and get a fully executed permit before construction on the right of way910.
- If your septic system needs a construction inspection, give the permitting authority at least 5 working days' notice before it's ready17.
- Build: outside a floodplain and outside city limits, there is no general county building-permit inspection to schedule for an ordinary home1.
What to check before you buy land in Hale County
Confirm city limits first, since Plainview runs its own zoning and permitting inside its corporate limits, unlike the unincorporated county's default of none3. Budget for a serious septic build: only 14.4% of Hale County's soils are free of severe limitations for a conventional drain field, and even the state's 10-acre exemption still requires a site evaluation, proper separation distances, and on-property effluent disposal58. Check flood maps directly with the Special Projects Coordinator, since builders and contractors in the unincorporated county need a Flood Plain Application before construction begins1314. Terrain is about as flat as it gets: 100% of the land sits at 15% slope or less, with just 0.2% forested and 0.1% federally owned, reflecting the High Plains farmland around Plainview192021. Carrying costs run moderate: the effective property tax rate is about 1.4%, with a median annual bill near $1,471, against a typical home value around $121,849, and typical home insurance runs about $2,561 a year22232425.
Watch-outs
- Plainview runs its own zoning and building rules inside its corporate limits; the unincorporated county's default of no zoning and no general building permit does not apply there3.
- Only 14.4% of Hale County's soils are free of severe limitations for a conventional septic drain field, so budget for a site evaluation and possibly an engineered system5.
- A Flood Plain Application is required before construction begins anywhere in the unincorporated county's mapped floodplain, and skipping it brings fines and penalties, not just a rejected form11.
Sources
- Special Projects (2026 county census)
- Hale County - Special Projects (Permits) (2026 county census)
- Plainview, TX Zoning and Sign Ordinances, quoted and re-checked
- Special Projects (2026 county census)
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- (2026 county census)
- Texas law on county zoning and building authority
- Special Projects, quoted and re-checked
- Section 4: Driveway Permits, Design, and Materials (Texas statewide rule), quoted and re-checked
- Section 4: Driveway Permits, Design, and Materials (Texas statewide rule), quoted and re-checked
- Special Projects, quoted and re-checked
- Hale County Special Projects Coordinator (halecounty.org)
- Hale County Special Projects Coordinator, Floodplain Permits (halecounty.org)
- Special Projects, quoted and re-checked
- Special Projects, quoted and re-checked
- Getting a Permit for an OSSF - Such as a Septic System (Texas statewide rule), quoted and re-checked
- Basics for Septic Systems, quoted and re-checked
- Special Projects, quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Federal land share: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Typical home value (Zillow): Bolthole Index county data
- Typical home insurance premium: Bolthole Index county data
Written September 24, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.