Unincorporated Roberts County, Texas does not require a county building permit for an ordinary home, and the county has no zoning ordinance12. Septic and other off-grid wastewater systems remain subject to Texas OSSF rules unless a specific exception applies34. Confirm the current Roberts County filing authority with TCEQ Region 1 before applying56.
At a glance
- Building permit
- Not required in unincorporated Roberts County; no county building department exists1
- Zoning
- None countywide; no county planning or zoning department2
- Septic permits
- Usually required under state rules; confirm the current filing authority with TCEQ Region 135
- RV / tiny home living
- Unrestricted under county rules, since there is no zoning ordinance7
- Minimum home size
- None set by the county7
- Owner-builder
- Limited state trade-license exemptions apply to work on an owner's own home; there is no blanket exemption for every trade8
- Well permits
- Required or registration required through the Panhandle Groundwater Conservation District for every well drilled in the county9
- Septic soil difficulty
- 54.4% of county soils are free of severe limits for a conventional drain field10
Who to call
Also useful
Roberts County Judge / Commissioners Court
General county government contact for Roberts County; the county's official site lists no separate building, zoning, or floodplain department, so the County Judge's office is the point of contact for local questions not covered by a state or district agency
300 East Commercial St., Suite 101, Miami, Texas 79059
Septic permits
TCEQ Region 1 Office (Amarillo)
Regional TCEQ contact for Roberts County and the office to ask who currently receives Roberts County OSSF applications
5809 S. Western St., STE 260, Amarillo, TX 79110-3631
Well permits
Panhandle Groundwater Conservation District (PGCD)
Water-well registration, drilling permits, and operating permits for wells in Roberts County
201 W. 3rd Street, White Deer, TX 79097 (mailing: P.O. Box 637, White Deer, TX 79097)
Contact details are copied from each office’s official page and were checked against it on October 7, 2026.
Off-grid gear
Going off-grid in Roberts 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 Roberts County, Texas?
No. Unincorporated Roberts County has no building department, and an ordinary home does not require a county building permit1. Texas grants counties building-control powers only in limited circumstances, including certain fire-code and residential-standard provisions11. Roberts County has about 840 residents, far below the population condition attached to the cited county fire-code authority1112. Texas provides limited trade-license exemptions when an owner performs electrical, plumbing or air-conditioning work on the owner's own residence or homestead, but those are not blanket exemptions for every trade8. Chapter 233 also has a narrow exemption from penalties for missed inspection notices when an owner builds or acts as contractor for a planned primary residence, but only if Roberts County has adopted the applicable residential standards13. Building inspections, those standards and certificates of occupancy remain unconfirmed, so ask the County Judge's office before construction14.
Who do you contact in Roberts County, and how do you reach them?
There is no building official or zoning administrator to call, because Roberts County runs neither program12. The county's official website lists elected offices only, with the County Judge as the head of the Commissioners Court and the closest thing to a general point of contact for local land questions14. The County Judge's office is at 300 East Commercial St., Suite 101, Miami, Texas 79059, phone (806) 868-372114. For anything the county doesn't handle, the right office is usually a state or regional agency instead: TCEQ Region 1 in Amarillo for septic, and the Panhandle Groundwater Conservation District for wells, both covered below615.
Does Roberts County have zoning?
No. Roberts County has no planning or zoning department, and Texas law gives county zoning authority only for a handful of special geographic areas — Padre Island beaches in Cameron or Willacy County, the Amistad Recreation Area, certain lakes, military zones, and a few others — none of which include Roberts County216. With no zoning ordinance, the county sets no minimum home size, no minimum lot size, no setbacks and no building-height limit on unincorporated land7. That silence also means RVs, tiny homes, manufactured homes and accessory dwellings are unrestricted under county rules, and temporary camping on your own land isn't regulated by the county7. No official source describes zoning inside the City of Miami, the county seat, so if your land is inside city limits, check with the city directly rather than assuming county rules (or their absence) carry over2.
How do septic permits work in Roberts County?
A permit and approved plan are generally required before constructing, altering, repairing, extending or operating an OSSF, including a septic system or holding tank3. Available county information points applicants to TCEQ Region 1 in Amarillo, while the statewide rule says the regional office acts only where no approved local program exists; call Region 1 to confirm the current filing authority5176. If TCEQ directly administers the application, the published single-family fee is $200 plus a $10 commission fee; an authorized local agent instead sets its own permit and inspection fees, plus the $10 commission fee1819. The installer must give at least five working days' notice before a permitted system is ready for inspection20. The narrow 10-acre exception requires a qualified site evaluation, one single-family dwelling, every OSSF part at least 100 feet from the property line, on-site effluent disposal and no nuisance or groundwater pollution3. About 54.4% of county soils lack severe limitations for a conventional drain field, so evaluate the actual homesite10.
Can you live in an RV or tiny home on your land in Roberts County?
Unincorporated Roberts County has no zoning ordinance restricting how you occupy your own land, so county zoning does not limit RV or tiny-home living and sets no minimum home size or minimum lot size7. Building inspections and certificates of occupancy remain unconfirmed, so ask the County Judge's office before assuming neither applies to a particular structure14. Off-grid does not mean wastewater-rule-free: human-wastewater systems remain subject to Texas OSSF permitting, planning, construction, operation and inspection rules unless a stated exception applies4. We could not confirm a separate Roberts County rule for composting toilets, graywater-only systems or incinerating toilets, so ask the current OSSF permitting authority before choosing one6. Every water well in the Panhandle Groundwater Conservation District must also be registered or permitted9.
What are the steps to build a home in Roberts County?
- Ask the County Judge's office about floodplain status, any plat issue, inspections and certificates of occupancy14.
- Confirm water with the Panhandle Groundwater Conservation District; every district well must be registered or permitted915.
- Obtain a septic site evaluation, then call TCEQ Region 1 to confirm the current OSSF authority, application path and fee schedule211956.
- For a new or modified driveway connecting to a state highway, submit Permit Form 1058; that rule does not establish a permit requirement for county-road or private-road access22.
- If dividing unincorporated land, determine whether a plat is required; qualifying agricultural, farm, ranch, wildlife-management or timber-production divisions may be exempt while that use continues2324. If groundwater will supply a proposed subdivision, the plat applicant must provide groundwater-availability certification to the plat-approving authority, with copies and supporting information going to the state and applicable groundwater district25.
- Build the home; an ordinary home on unincorporated land does not require a county building permit1.
What should you check before buying land in Roberts County?
Water comes first: Roberts County averages about 21.9 inches of precipitation, and severe drought occurs in 31.1% of years2627. Verify well yield and the Panhandle Groundwater Conservation District registration or permit path before closing9. About 54.4% of county soils lack severe limitations for a conventional drain field, but a parcel-level evaluation determines the practical septic design10. Texas law may require a plat and commissioners-court approval when unincorporated land is divided23. If groundwater will supply a proposed subdivision, groundwater-availability certification is required unless an applicable statutory exemption applies25. A division kept primarily in qualifying agricultural, farm, ranch, wildlife-management or timber-production use may avoid platting, but the requirement returns if that use ends28. Roberts County-specific floodplain and subdivision procedures remain unconfirmed, so take the parcel and proposed use to the County Judge's office14.
Watch-outs
- No official source confirms whether Roberts County requires a certificate of occupancy or performs any building inspection, so confirm directly with the County Judge's office before assuming neither applies1.
- Septic fees depend on who administers the permit, so confirm both the current Roberts County filing office and its fee schedule before submitting an application19186.
- Roberts County-specific floodplain, short-term-rental and subdivision procedures remain unconfirmed; ask the County Judge's office before relying on their absence14.
Sources
- Roberts County Texas (official site) (2026 county census)
- Roberts County Texas (official site) (2026 county census)
- Getting a Permit for an OSSF - Such as a Septic System, quoted and re-checked
- On-Site Sewage Facility Rules Compilation, quoted and re-checked
- TCEQ Getting a Permit for an OSSF (2026 county census)
- TCEQ Region 1 Office (Amarillo) (tceq.texas.gov)
- Texas law on county zoning and building authority
- Exemptions to Electrician Licensing (Texas statewide rule), quoted and re-checked
- Well Permitting and Regulations, 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
- Local Government Code Chapter 233, County Regulation of Housing and Other Structures (Texas statewide rule), quoted and re-checked
- County population: Bolthole Index county data
- Texas Local Government Code Chapter 233, quoted and re-checked
- Roberts County Judge / Commissioners Court (co.roberts.tx.us)
- Panhandle Groundwater Conservation District (PGCD) (pgcd.us)
- Local Government Code Chapter 231, County Zoning Authority (Texas statewide rule), quoted and re-checked
- On-Site Sewage Facility Rules Compilation, quoted and re-checked
- On-Site Sewage Facility Rules Compilation, quoted and re-checked
- On-Site Sewage Facility Rules Compilation, quoted and re-checked
- Chapter 285 – On-Site Sewage Facilities, quoted and re-checked
- Getting a Permit for an OSSF - Such as a Septic System, quoted and re-checked
- General Access Driveway Policy, quoted and re-checked
- Texas Local Government Code Chapter 232, County Regulation of Subdivisions, quoted and re-checked
- Texas Local Government Code § 232.0015, Exceptions to Plat Requirement, quoted and re-checked
- Groundwater Availability Certification, quoted and re-checked
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- capitol.texas.gov, quoted and re-checked
Written October 7, 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.