In unincorporated Hale County, Texas, the confirmed county construction requirement is a Flood Plain Application before work in a mapped floodplain; we could not confirm a general residential building permit outside floodplains, so ask the Special Projects Coordinator before building1. Plainview and Abernathy apply their own municipal land-use or building rules2. Hale County handles septic applications in unincorporated areas3.
At a glance
- Building permit
- Flood Plain Application required before construction in mapped floodplain areas; general residential permit outside them not confirmed1
- Zoning
- No county zoning rule in unincorporated Hale County; Plainview and Abernathy have municipal rules42
- Septic permits
- Hale County Special Projects Coordinator handles OSSF/septic applications in unincorporated areas3
- Owner-builder exemption
- Texas has owner-work exemptions for a person's own residence or homestead; Abernathy adds city-specific conditions56
- Unincorporated land-use rules
- No Hale County zoning rule sets RV occupancy, tiny-home occupancy, setbacks or minimum lot size4
- Water wells
- HPWD permits non-exempt wells throughout Hale County; low-production wells below the district threshold are exempt7
- 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
- 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 October 10, 2026.
Off-grid gear
Going off-grid in Hale County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Hale County, Texas?
Builders and contractors must obtain a Flood Plain Application before construction begins in a mapped floodplain in unincorporated Hale County; failure to obtain it can bring fines and penalties1. We could not confirm a general residential building-permit or inspection requirement outside mapped floodplains, so ask the Hale County Special Projects Coordinator about the parcel and project before starting work. City limits change the answer: Abernathy has adopted building codes, processes building permit applications through an outside contractor and conducts inspections11. Plainview administers municipal zoning within its corporate limits, but its zoning chapter does not apply in the city's extraterritorial jurisdiction12. Modular or other industrialized housing is also subject to Texas's industrialized-building codes even where a general county residential code was not confirmed13.
Who handles building, floodplain and septic permits in Hale County?
The Hale County Special Projects Coordinator handles septic applications in unincorporated Hale County3. Reach the office at 500 Broadway, Ste. 220 in Plainview or (806) 288-154114. The same office handles Flood Plain Applications, which builders and contractors must obtain before construction begins in mapped floodplain areas of the unincorporated county151. Applicants may call the coordinator or download an application and bring it to the office16. For work inside a city, contact that municipality: Abernathy uses an outside contractor for building permit applications and inspections, and its published permit fees are due when the application is submitted1117. Septic authority does not automatically move to a city; ask the Hale County Special Projects Coordinator which OSSF authority serves the exact address.
Does Hale County have zoning?
Unincorporated Hale County has no county zoning rule setting minimum dwelling size, minimum lot size, setbacks, building height, lot coverage, RV occupancy, tiny-home occupancy or manufactured-home occupancy4. Municipal rules are different. Plainview administers zoning and maintains its zoning ordinance and maps18. Plainview's zoning chapter applies within the corporate limits and expressly excludes the city's extraterritorial jurisdiction12. Abernathy also has municipal zoning, while the status of other incorporated places in Hale County was not fully resolved2. Confirm the parcel's city-limit status before relying on the unincorporated-county rule.
How do septic permits work in Hale County?
Hale County directs applicants in unincorporated areas to the Special Projects Coordinator for OSSF permits, and the county requires septic systems to be installed by a licensed installer3. A qualifying single-family dwelling on a tract of at least 10 acres may avoid planning materials, a permit and inspections only if every state condition is met, including a site evaluation, on-property effluent disposal and at least 100 feet between every part of the OSSF and the property line8. For covered systems, the installer must notify the permitting authority at least 5 working days before inspection readiness; a failed inspection prevents use until the system passes19. Only 14.4% of Hale County soils lack severe limitations for a conventional drain field, so investigate wastewater feasibility early20.
Can you live in an RV or tiny home on your land in Hale County?
Hale County sets no zoning restriction on RV, tiny-home or manufactured-home occupancy on unincorporated land4. That answer does not waive floodplain or wastewater requirements: mapped-floodplain construction needs a Flood Plain Application, and an OSSF generally needs county approval unless every condition of a state exemption is met18. The answer also changes inside municipalities. Plainview and Abernathy have their own municipal land-use rules, and Plainview's zoning applies inside its corporate limits212. For a modular home, Texas industrialized-building standards apply independently of the county zoning answer13.
Building a home in Hale County: the steps, in order
- Confirm whether the parcel is in unincorporated Hale County or inside a municipality; Plainview and Abernathy apply their own local rules2.
- Ask the Special Projects Coordinator whether the site lies in a mapped floodplain and obtain a Flood Plain Application before construction if it does151.
- Arrange the septic site evaluation early and apply through the Special Projects Coordinator unless the system meets every condition of a state exemption148.
- Check the well plan with the High Plains Underground Water Conservation District; non-exempt wells require district approval, while wells below the district's production threshold are exempt7.
- If the home is modular or otherwise part of Texas's industrialized-building program, verify compliance with the applicable state codes13.
- If the driveway connects to a state highway, obtain the TxDOT driveway permit before work in the right of way910.
What to check before you buy land in Hale County
Confirm city limits first because Plainview and Abernathy apply municipal rules that do not govern all of Hale County2. Check flood status with the Special Projects Coordinator before fixing a house site15. Investigate septic feasibility early: only 14.4% of Hale County soils lack severe limitations for a conventional drain field20. If the property needs a well, the High Plains Underground Water Conservation District covers all of Hale County; non-exempt wells require a district permit, while wells producing less than 25,000 gallons per day or 17.5 gallons per minute are exempt7. Also verify legal access and ask the relevant road authority about driveway approval; a connection to a state highway requires a TxDOT permit9.
Watch-outs
- Plainview and Abernathy have municipal rules, so confirm city limits before relying on Hale County's unincorporated-area zoning answer2.
- 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 system20.
- A Flood Plain Application is required before construction begins in mapped floodplain areas of unincorporated Hale County, and failure to obtain it can bring fines and penalties1.
Sources
- halecounty.org, quoted and re-checked
- Plainview, TX Zoning and Sign Ordinances, quoted and re-checked
- Special Projects, quoted and re-checked
- Texas law on county zoning and building authority
- Exemptions to Electrician Licensing (2026 county census)
- Building Codes, quoted and re-checked
- Elections - High Plains Underground Water Conservation District #1, quoted and re-checked
- halecounty.org, 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
- Building Codes, quoted and re-checked
- Plainview, TX Zoning and Sign Ordinances, quoted and re-checked
- Historical Background — Industrialized Housing and Buildings, 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
- Building Permits, quoted and re-checked
- Planning & Zoning Administration, quoted and re-checked
- Basics for Septic Systems, quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
Written October 10, 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.