Building permits, zoning and land rules in Parmer County, Texas
39Index Score / 100 #216 of 254 in Texas
Unincorporated Parmer County, Texas does not require a residential building permit, although the county website does not expressly state that rule; confirm unusual projects with the County Judge's Office12. The county has no zoning for unincorporated land, but Friona and Bovina zone inside their city limits, and Bovina has adopted a residential building code with permits3456. Septic permits appear to go through TCEQ Region 1 in Amarillo for every address, city or not78.
At a glance
Building permit
Not required for a home in unincorporated Parmer County1
Zoning
No county zoning for unincorporated land; Friona and Bovina zone inside city limits345
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Do you need a building permit in Parmer County, Texas?
A residential building permit is not required for a home on unincorporated land in Parmer County1. The county's published department list has no building-permit or code-enforcement office, but the county website does not expressly say that permits are unnecessary1. Ask the Parmer County Judge's Office to confirm the answer for a commercial, multifamily or otherwise unusual project before ordering plans or materials2. Texas law gives counties only limited building-regulation powers, with separate rules for covered commercial, public and multifamily buildings and for residential standards in qualifying counties that choose to adopt them13. Cities are different: the City of Bovina has adopted the 2018 International Residential Code for detached one- and two-family dwellings, with permits and fees6. Septic permits are not part of that city process, since TCEQ Region 1 handles them8.
Who issues building permits and other permits in Parmer County, and how do you reach them?
Parmer County does not list a building, planning or code-enforcement department for unincorporated construction13. The practical county contact is the Parmer County Judge's Office at 806-481-3383 for confirmation of county responsibilities and questions about an unusual project2. Septic work goes to the TCEQ Region 1 Office in Amarillo at 806-353-9251, because the state is listed as the OSSF authority for Parmer County78. A driveway that enters a Texas state highway follows TxDOT's process rather than a county building-permit process: contact the local TxDOT district, submit Form 1058, obtain the executed permit, and give 24-hour notice before beginning work in the right of way14.
Does Parmer County have zoning?
Parmer County does not have county zoning for unincorporated land3. As a result, unincorporated Parmer County sets no zoning-based minimum dwelling size, minimum lot size, setback, lot-coverage cap or building-height limit10. The same answer leaves accessory dwellings, manufactured homes and temporary camping unrestricted by county zoning10. That does not erase septic, highway-access, deed-restriction or municipal requirements that may apply for other reasons. Friona maintains a zoning map and a Planning and Zoning Commission, and Bovina's code zones the entire city into districts, so land inside either city does not receive the unincorporated county answer45. City zoning does not move septic: that still goes through TCEQ Region 18. Before buying, identify the parcel's jurisdiction and ask the relevant city if the tract is inside municipal limits.
How do septic permits work in Parmer County?
TCEQ Region 1 in Amarillo appears to handle OSSF permitting in Parmer County, since the county runs no local program78. The permitting authority also conducts the construction inspection, and the installer must give at least five working days' notice before the system is ready for inspection15. Texas generally requires a permit and approved plan to construct, install, alter, extend or repair an on-site sewage facility9. A single-family dwelling on at least 10 acres may qualify for an exemption only when all state conditions are met, including a site evaluation, no nuisance or groundwater pollution, on-property effluent disposal, no other dwelling on the tract, and at least 100 feet between every part of the system and the property line9. Only about 34% of Parmer County soils avoid severe limitations for a conventional drain field, so obtain a parcel-specific site evaluation before assuming a standard trench system will work16. Wells are a separate permit: Parmer County lies within High Plains Underground Water Conservation District No. 1, which requires a permit application before drilling any well expected to produce 17.5 gallons per minute or more12.
Can you live in an RV or tiny home on your land in Parmer County?
Unincorporated Parmer County has no county zoning rule restricting RV occupancy, tiny-home occupancy, manufactured-home occupancy or temporary camping10. The county also sets no zoning-based minimum dwelling size or setback on unincorporated land10. Wastewater remains a separate issue: an OSSF, including a septic system or holding tank, generally requires state approval unless a specific exemption applies17. Municipal rules can change the answer inside city limits; Friona and Bovina both zone within their city limits45. Before moving an RV or tiny home onto a parcel, verify that it is outside municipal limits and call TCEQ Region 1 about the wastewater plan8.
Building a home in Parmer County: the steps, in order
Confirm that the parcel is in unincorporated Parmer County; Friona and Bovina have separate municipal zoning, and Bovina has its own residential building code456.
Call the County Judge's Office to confirm the residential building-permit answer and ask about any unresolved floodplain, road or subdivision issue for the parcel12.
Arrange a wastewater site evaluation and contact TCEQ Region 1 before installing septic; obtain a permit or confirm that every condition of the 10-acre exemption is satisfied89.
If access meets a state highway, submit Form 1058 to TxDOT and wait for an executed driveway permit before work begins in the right of way14.
For a private residential state-highway driveway, plan around the 24-foot maximum width and 15-foot minimum pavement radius18.
If you plan a water well, check the High Plains Underground Water Conservation District permit rules before drilling12.
What should you check before buying land in Parmer County?
Start with wastewater and water. About 34% of Parmer County soils avoid severe limitations for a conventional septic drain field, so a site evaluation can materially change the system and budget16. Annual precipitation averages about 19 inches, and severe drought occurs in roughly 41% of years, making well yield and water availability central due-diligence questions1920. The county is flat and open: all land is at a slope of 15% or less, while recorded tree cover is 0%, so wind exposure and shelter matter more than steep grading2122. Parmer County has about 11 residents per square mile, and the nearest city of 100,000 or more is about 72 miles from the county center2324. The median annual property-tax bill is about $1,994 at an effective rate near 1.6%2526.
Watch-outs
Parmer County's website does not expressly state the residential building-permit rule or identify an inspecting authority, so confirm an unusual project with the County Judge's Office12.
We could not confirm county floodplain-development, subdivision or permit-fee procedures; ask the County Judge's Office about the specific parcel before closing2.
The unincorporated-county answers do not apply inside Friona or Bovina, which zone within their city limits; Bovina also has a residential building code with permits456.
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.
Parmer County highlighted among the Texas counties · colored by Index score
How Parmer County scores
Seclusion69100% ev.
Self-Sufficiency1592% ev.
Admin Boringness8290% ev.
Durability24100% ev.
Property Autonomy71100% ev.
Carry Cost81100% ev.
Evidence strength: 97%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →
$173kTypical home
1.6%Property tax
$1,651Land / acre
18.6"Annual rain
40.5% of yrsSevere drought
19.1 / yr (+16.1)Mid-century 100°F days
31.9 daysMid-century dry spell
1.21" (+1.3%)Mid-century 1-day rain
1.24×Wildfire change factor
100%Forward climate coverage
$2,484Home insurance / yr
-1.4% / yrInsurance growth
0%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
10,391People within 30 min
734,131People within 2 hr
6,912Radius comparison (15 mi)
10.9People / sq mi
0%Federal land
100%Land at 15% slope or less
34.1%Soils rated "not limited" for septic (strict USDA rating)
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Cities and towns in Parmer County
Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.
What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.
Parmer County rules
Zoning districts · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Minimum dwelling size · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Minimum lot size · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Setbacks · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Lot coverage · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Building height · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Living in an RV · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Camping on your land · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Tiny homes · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Manufactured homes · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Accessory dwellings · by state lawNo county rule
Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov.
Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
Well permitLimited
Groundwater wells in Parmer County, which is entirely within High Plains Underground Water Conservation District No. 1's Precinct 3.
A permit application is required before drilling and producing water from any well expected to produce 17.5 gallons per minute or more.
The published minimum spacing rules distinguish the Ogallala/Edwards-Trinity (High Plains) Aquifer from the Dockum Aquifer.
Wells below the stated 17.5-gallons-per-minute threshold are not established by this source as requiring a permit.
expected well production threshold: >= 17.5 gallons per minute (Permit required before drilling and production for wells at or above this expected production rate.)
“Groundwater owners are required to apply for a permit prior to drilling and production of water from any well expected to produce 17.5 gallons of water per minute or more.”
County-wide zoningAbsent
No county planning or zoning department exists; Texas counties generally cannot impose comprehensive zoning in unincorporated areas.
Commercial establishments, public buildings, and multifamily residential dwellings consisting of four or more units constructed or substantially improved in an unincorporated area of a qualifying Texas county whose commissioners court has adopted the applicable fire code.
The county must have a population over 250,000 or be adjacent to a county with a population over 250,000.
The commissioners court must adopt a fire code and rules necessary to administer and enforce it.
The fire code does not apply to an industrial facility having an OSHA-conforming fire brigade.
The permit requirement applies only to the building categories listed in Section 233.062(a).
substantial improvement threshold: > 50 percent of building value (or a change in occupancy classification involving a change in purpose or level of activity) · permit decision deadline: 30 days (if the county neither issues nor denies the permit within 30 days after receiving the application and fee, construction is approved for this subchapter)
“A person may not construct or substantially improve a building described by Section 233.062(a) in an unincorporated area of the county unless the person obtains a building permit issued in accordance with this subchapter.”
One more reviewed finding on this topic
Limited — Industrialized housing or buildings installed in Texas, including purchasers or lessees acquiring a unit for their own or their company’s use.
“A person who is a retailer of industrialized housing or buildings, or who is responsible for the assembly, connection, and on-site construction and erection of an industrialized house or building for persons other than themselves, must be registered as an industrialized builder. Subcontractors do not require the registration unless required by other applicable state laws. For example, electricians, HVAC contractors, and plumbers must be licensed in accordance with the applicable state law. If you are purchasing or leasing an industrialized house or building for your own use, or your company's use, you may file for an installation permit in lieu of registering as an industrialized builder.”
Owner-builder exemptionConditional
An owner performing electrical, plumbing, or air-conditioning and refrigeration work on the owner's own residence or homestead in Texas.
Electrical work is exempt from state electrician licensing when performed on a dwelling the person owns and resides in.
Plumbing is exempt from state plumbing licensing when performed by the property owner in the property owner's homestead.
Air-conditioning and refrigeration contracting is exempt from the applicable state registration requirements when performed in a building owned solely by the person as the person's home.
These exemptions do not establish a blanket exemption for every construction trade or contractor-regulated activity.
“A person who perform electrical work on a dwelling that they own and reside in is not required by the state to be licensed as electricians.”
2 more reviewed findings on this topic
Conditional — Penalty enforcement under Texas Local Government Code Chapter 233, Subchapter F, for qualifying new residential construction; this is not an express exemption from obtaining a building permit.
“An individual who fails to provide proper notice in accordance with Sections 233.154(b) and (c) is not subject to a penalty under this subsection if: (1) the new residential construction is built by the individual or the individual acts as the individual's own contractor; and (2) the individual intends to use the residence as the individual's primary residence.”
Conditional — Electrical work on a dwelling owned and occupied by the property owner in Texas.
“A person who perform electrical work on a dwelling that they own and reside in is not required by the state to be licensed”
Building code adoptedPartial
Industrialized housing and buildings, modules, and modular components governed by the Texas Industrialized Housing and Buildings program.
The mandatory state code adoption applies to industrialized housing and buildings, modules, and modular components, not all construction statewide.
The effective date is July 1, 2024.
The International Existing Building Code applies to alterations of portable industrialized buildings.
Manufacturers already certified for Texas must have design-package documents reviewed and approved to the new editions with an approval date on or after July 1, 2024, unless the manufacturer elected to transition before the effective date under Department rule 70.70(a)(5)(B).
Construction begun on or after July 1, 2024 must comply with the new code editions and approved design packages.
Construction begun before July 1, 2024, or before a manufacturer's effective transition date, must meet the stated completion, inspection, and labeling deadline to remain eligible for a Texas decal.
effective date: 2024-07-01 · International Building Code: 2021 Edition (including appendices C, F, and K) · International Residential Code: 2021 Edition (including appendices AG, AH, AK, AP, AQ, and AT) · International Fuel Gas Code: 2021 Edition · International Mechanical Code: 2021 Edition · International Plumbing Code: 2021 Edition · International Energy Conservation Code: 2015 Edition · National Electrical Code: 2020 Edition · International Existing Building Code: 2021 Edition (for alterations of portable industrialized buildings)
“July 1, 2024, all industrialized housing and buildings, modules, and modular components shall comply with the following codes, as amended in §70.101 of the IHB Rules:”
One more reviewed finding on this topic
Partial — Industrialized housing and buildings, modules, and modular components built for Texas under the Industrialized Housing and Buildings program.
“Effective July 1, 2024, all industrialized housing and buildings, modules, and modular components shall comply with the following codes, as amended in §70.101 of the IHB Rules:”
Who permits septicMixed (with conditions)
OSSF permitting, inspection, and administration throughout Texas.
TCEQ administers the program in areas where no local jurisdiction has been authorized.
A local governmental entity may administer the program only after an order, ordinance, or resolution is approved by TCEQ.
The authorized agent administers the program within its approved area of jurisdiction.
Local programs may adopt requirements more stringent than state minimums.
“The authorized agent is responsible for the proper implementation of Texas Health and Safety Code, Chapter 366, 30 TAC Chapter 285, including reviewing OSSF permit applications, conducting inspections, investigating complaints, and more.”
One more reviewed finding on this topic
Mixed — On-site sewage facilities, including septic systems, throughout Texas
“TCEQ is not often the OSSF permitting authority. [...] The TCEQ regional office will be the permitting authority in locations where a local jurisdiction has not been authorized.”
Septic permitRequired
Construction, installation, alteration, extension, repair, and operation of OSSFs in Texas, subject to stated exemptions and local requirements.
A permit and approved plan are required for construction, alteration, repair, extension, and operation of an OSSF.
A permit is generally required to construct, install, alter, extend, or repair an OSSF.
A local permitting authority must be checked because local programs may be more stringent than state minimums.
The 10-acre exemption requires compliance with 30 TAC Chapter 285 planning, construction, and installation standards; a site evaluation by a TCEQ-licensed site evaluator or professional engineer; service to a single-family dwelling on a tract of at least 10 acres; no nuisance or groundwater pollution; all OSSF parts at least 100 feet from the property line; on-site effluent disposal; and the single-family dwelling must be the only dwelling on the tract.
Emergency repairs listed by TCEQ do not require a permit but must be reported to the permitting authority in writing within 72 hours after repairs begin.
Grandfathered systems may be exempt if installed before the local program was authorized or before September 1, 1989, whichever is earlier, and if they are not creating a nuisance, are not in need of repair, and have had no significant increase in use or other alteration.
The permitting authority must approve or deny planning materials and the permit application within 30 days of receipt.
minimum tract size for 10-acre exemption: >= 10 acres (single-family dwelling and all other stated conditions must be met) · minimum OSSF setback under 10-acre exemption: >= 100 feet from property line (all parts of the OSSF) · emergency repair reporting deadline: <= 72 hours (after repairs have begun) · permit application decision deadline: <= 30 days (from receipt by permitting authority)
“A permit and approved plan are required to construct, alter, repair, extend, and operate an OSSF.”
2 more reviewed findings on this topic
Required — Construction, installation, alteration, extension, or repair of an on-site sewage facility in Parmer County that is subject to Texas OSSF requirements.
“A permit is required to construct, install, alter, extend, or repair an OSSF. Always check with your local permitting authority. Local permitting programs can be more stringent than State minimums.”
Required — Construction, installation, alteration, extension, or repair of an OSSF in Texas
“A permit is required to construct, install, alter, extend, or repair an OSSF. [...] An OSSF may be exempt from permitting if it complies with all other requirements, including planning, construction, and installation standards of 30 TAC 285 AND meets the “10 acre rule”:”
Septic inspectionRequired
Construction of an OSSF in Parmer County when an authorization to construct is issued under Texas OSSF rules.
The installer must notify the permitting authority at least five working days, excluding holidays, before the OSSF is ready for inspection.
The permitting authority conducts the construction inspection.
If the OSSF does not pass, it cannot be used until it passes inspection; a reinspection fee may be assessed and must be paid before reinspection.
No planning materials, permit, or inspection are required for a single-family dwelling on a tract of at least 10 acres only if the OSSF otherwise complies with Chapter 285 standards, does not cause a nuisance or pollute groundwater, is at least 100 feet from the property line in all parts, disposes effluent on the property, and is the only dwelling on that tract.
inspection notice: >= 5 working days (Monday through Friday, excluding holidays, before the OSSF is ready for inspection.) · 10-acre inspection exemption tract size: >= 10 acres (Only if all stated Chapter 285 conditions are met.) · 10-acre inspection exemption property-line distance: >= 100 feet (All parts of the OSSF must meet this distance.)
“The installer shall notify the permitting authority at least five working days (Monday through Friday, excluding holidays) before the date the OSSF will be ready for inspection. The permitting authority shall conduct a construction inspection.”
2 more reviewed findings on this topic
Limited — OSSF installation and, where applicable, maintenance inspections in Texas
“Many times, the AA has a "designated representative" (DR) to assist them with their responsibilities, which include reviewing plans for constructing, altering, extending or repairing each OSSF; issuing permits; and inspecting system installation. [...] If the system uses an electronic monitor, automatic radio or telephone to notify the maintenance provider of system or component failure and to monitor the amount of disinfection in the system, reporting may be reduced to every six months.”
Limited — OSSFs using secondary treatment or drip irrigation in Texas.
“A system using secondary treatment or drip irrigation must be inspected by a valid maintenance company once every four months, or be maintained by the single family homeowner, where allowed.”
Off-grid sanitationLimited
Off-grid wastewater sanitation through an OSSF in Texas.
An OSSF generally requires a permit and approved plan before construction, installation, alteration, extension, repair, or operation.
A qualifying single-family dwelling on a tract of at least 10 acres may use the 10-acre permitting exemption only if every stated site-evaluation, setback, nuisance, groundwater, on-site disposal, and single-dwelling condition is met.
Local permitting authorities may impose requirements more stringent than state minimums.
Emergency repairs are exempt from permitting only for the listed repair types and must be reported in writing within 72 hours after repairs begin.
10-acre exemption tract size: >= 10 acres (all TCEQ conditions must be satisfied) · 10-acre exemption OSSF setback: >= 100 feet from property line (all parts of the OSSF)
“An OSSF may be exempt from permitting if it complies with all other requirements, including planning, construction, and installation standards of 30 TAC 285 AND meets the “10 acre rule”:”
2 more reviewed findings on this topic
Allowed (with conditions) — Off-grid wastewater sanitation using an OSSF, including a septic system, for property in Parmer County.
“Permits are required for on-site sewage facilities (OSSFs) including septic systems and holding tanks.”
Limited — Composting toilets used as on-site sewage facility treatment systems in Texas.
“Composting toilets will be approved by the executive director provided the system has been tested and certified under NSF International Standard 41 (1999) or under any other standards approved by the executive director.”
Agricultural exemptionConditional
Farm, ranch, timber, and qualifying wildlife-management land in Parmer County that is subject to Texas agricultural special-appraisal law; Parmer County Appraisal District publishes an Agricultural 1-d-1 Application.
Land must currently be devoted principally to agricultural use.
Agricultural use must meet the degree of intensity generally accepted in the area.
Land must have been devoted to agricultural or timber production for at least five of the past seven years.
For land within an incorporated city or town, in addition to the 1-d-1 criteria, one of these conditions must be met: the city or town does not provide comparable general services; the land has been devoted principally to agricultural use continuously for the preceding five years; or the land has been devoted principally to agricultural use or timber/forest-products production continuously for the preceding five years and is used for wildlife management.
A change to non-agricultural use can trigger rollback tax for each of the previous three years in which the land received the lower appraisal.
The Comptroller identifies exceptions to rollback tax that may apply if their criteria are met, including right-of-way sale, condemnation, certain public-purpose transfers, certain economic-development transfers, timberland, cemeteries, religious organizations, certain charitable organizations, schools, and oil and gas operation.
prior qualifying-use period: 5 years of the past seven years (For the statewide agricultural-appraisal criteria stated by the Comptroller.) · rollback tax lookback: 3 previous years (When qualifying land changes to non-agricultural use.)
“Property owners may qualify for agricultural appraisal if land meets the following criteria:”
Driveway accessLimited
Private, public, and commercial driveways connecting to state highways in Parmer County.
A fully executed TxDOT driveway permit is required before right-of-way construction begins.
No access driveway is permitted within a flared or widened right-of-way section at an intersection.
Private residential driveways may not exceed 24 feet in width measured at right angles to the driveway centerline, except as increased by permissible radii.
The radius connecting a private residential driveway to highway pavement may not be less than 15 feet.
A typical private farm/ranch driveway should provide a 25-feet return radius and a 20-feet throat width.
Drainage structures and drainage impacts require TxDOT approval and the driveway may not impede water flow away from the highway pavement.
All applicable ADAAG, TAS, environmental, wetlands, utility, and state and federal requirements apply.
“The width of a private residential driveway shall not exceed 24 feet measured at right angles to the centerline of the driveway, except as increased by permissible radii. The radius connecting the driveway to the highway pavement shall not be less than 15 feet. A typical design for a private farm/ranch driveway should provide a 25-feet return radii and a 20-feet throat width.”
One more reviewed finding on this topic
Required — New or modified access driveways connecting property to a Texas state highway right of way.
“A driveway must be constructed in accordance with a fully executed driveway permit”
Permit feesVariable (with conditions)
Fees for permits, inspections, and final certificates of compliance under the Chapter 233 fire-code program in a county that has adopted and administers that program.
The commissioners court may develop a fee schedule based on building type.
Fees must be necessary to cover the cost of administering and enforcing the subchapter.
Fees for fire-code inspections must be reasonable and reflect the approximate cost of inspection personnel, materials, and administrative overhead.
No specific Parmer County fee amount was located.
“The commissioners court may develop a fee schedule based on building type and may set and charge fees for an inspection and the issuance of a building permit and final certificate of compliance under this subchapter.”
Permit processPublished (with conditions)
Constructing a new driveway or revising an existing driveway on the right of way of a Texas state highway.
The applicant should contact the local District TxDOT office.
The applicant must submit Form 1058, Permit to Construct Access Driveway Facilities on Highway Right of Way.
The application must be for the bona fide purpose of securing or changing access to the owner's property, not parking or servicing vehicles on state highway rights of way.
No construction may begin on the right of way until a fully executed driveway permit is received and the applicant gives TxDOT 24-hour notification.
The driveway must comply with the executed permit and applicable regulations; TxDOT inspection must find construction satisfactory.
Where a local public agency has permitting authority, drainage impacts on the state highway system still require TxDOT approval before local approval.
Driveway geometrics, utilities, environmental requirements, wetlands considerations, ADAAG, TAS, and other applicable state and federal laws must be considered.
required form: Form 1058, Permit to Construct Access Driveway Facilities on Highway Right of Way · advance notification: 24 hours (Notification to TxDOT is required before construction on the right of way.) · private residential driveway maximum width: <= 24 feet (Except as increased by permissible radii.) · minimum driveway radius to highway pavement: >= 15 feet
“The applicant shall complete and submit to TxDOT a Form 1058”
One more reviewed finding on this topic
Partial — Driveway construction or revision on highway right of way in Parmer County, where TxDOT is the permitting authority.
“No construction work on the driveway shall be undertaken on the right of way until a fully executed driveway permit has been received by the applicant and the applicant has given 24-hour notification to TxDOT.”
county zoning authorityLimited
Texas counties adopting zoning regulations for specified unincorporated or otherwise specially defined areas.
Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters.
For Padre Island, the authority applies in Cameron or Willacy County outside a municipality and within two miles of a publicly owned park or recreational development, or within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.
Other Chapter 231 subchapters address special areas including the Amistad Recreation Area in Val Verde County, military zones, certain lakes, the El Paso Mission Trail Historical Area, Lake Somerville, and Falcon Lake in Zapata County.
The cited statute was enacted effective September 1, 1987; the Falcon Lake subchapter was added effective June 15, 2007, and amended effective September 1, 2009.
Padre Island distance from publicly owned park or recreational development: <= 2 miles (Area must be outside a municipality and in Cameron or Willacy County.) · Padre Island distance from beach, wharf, or bathhouse: <= 2 miles (The beach, wharf, or bathhouse must be used by at least 500 persons annually.)
“This subchapter applies to the areas of Padre Island located in Cameron or Willacy County and located: (1) outside a municipality but within two miles of a publicly owned park or recreational development; or (2) within two miles of a beach, wharf, or bathhouse used by at least 500 persons annually.”
One more reviewed finding on this topic
Limited — County zoning authority over unincorporated land in Texas, where a specific statutory grant applies.
“As you suggest, a county has very limited and specific zoning authority, and none that may be used to regulate construction or operation of the proposed facility.”
county building authorityLimited
Texas counties adopting and enforcing fire-code building permits for specified buildings in unincorporated areas and applying residential building-code standards in certain counties.
Under Section 233.061, the county must have a population over 250,000 or be adjacent to a county with a population over 250,000.
Under Section 233.062, the fire code applies only to commercial establishments, public buildings, and multifamily residential dwellings consisting of four or more units constructed in an unincorporated area.
The fire code does not apply to an industrial facility having a fire brigade that conforms to Occupational Health and Safety Administration requirements.
A covered applicant must submit a plan and a commissioners-court-set application fee; the county must issue or deny the permit within 30 days, and failure to act within 30 days approves the construction for purposes of the subchapter.
The fire code must conform to the International Fire Code or Uniform Fire Code as those codes existed on May 1, 2005, or establish protective measures exceeding those standards; later editions may be adopted.
Residential standards under Section 233.152 apply only if the county adopts a resolution or order and the county is within 50 miles of an international border or has a population over 100.
Those residential standards apply only to new single-family-house or duplex construction beginning after September 1, 2009; manufactured or modular structures governed by Occupations Code Chapters 1201 or 1202 are excluded from the definition of new residential construction.
A municipality's building code controls in its extraterritorial jurisdiction, and Section 233.152 does not authorize county prior approval of new residential construction or county zoning regulations.
Fire-code inspection and permit fees may be charged under a fee schedule based on building type, limited to amounts necessary to administer and enforce the subchapter; inspection fees must be reasonable and reflect approximate inspection costs.
county population threshold for fire-code authority: > 250000 persons (A county adjacent to a county over 250,000 also qualifies.) · multifamily residential dwelling threshold: >= 4 units (The fire code applies only to covered buildings constructed in an unincorporated area.) · residential-code border distance: <= 50 miles (Alternative qualification is county population over 100.) · application decision period: 30 days (If the commissioners court does not issue or deny the permit within 30 days after receiving the application and fee, construction is approved for purposes of the subchapter.) · residential standards effective construction date: > 2009-09-01 (Applies only to new residential construction that begins after September 1, 2009.)
“The commissioners court of a county with a population of over 250,000 or a county adjacent to a county with a population of over 250,000 may adopt a fire code and rules necessary to administer and enforce the fire code. [...] The fire code applies only to the following buildings constructed in an unincorporated area of the county: (1) a commercial establishment; (2) a public building; and (3) a multifamily residential dwelling consisting of four or more units.”
One more reviewed finding on this topic
Limited — County fire-code adoption and building-permit authority for specified buildings in unincorporated areas of qualifying Texas counties, including multifamily residential dwellings of four or more units.
“The commissioners court of a county with a population of over 250,000 or a county adjacent to a county with a population of over 250,000 may adopt a fire code and rules necessary to administer and enforce the fire code.”
Inside cities and towns in Parmer County
Municipal rules found while researching the county. They apply inside that city or town, not to unincorporated land.
Building code adoptedAdopted (with conditions)
Detached one- and two-family dwellings and qualifying townhouses within the City of Bovina.
The adopted code is the 2018 edition of the International Residential Code for One- and Two-Family Dwellings.
The ordinance covers detached one- and two-family dwellings and multiple single-family dwellings not more than three stories in height with separate means of egress.
The ordinance provides for permits and collection of fees.
The source states Ordinance 210119 was adopted on January 19, 2021.
adopted code edition: 2018 International Residential Code for One- and Two-Family Dwellings · maximum townhouse height: <= 3 stories (with separate means of egress)
“The 2018 edition of the International Residential Code for One- and Two-Family Dwellings is hereby adopted, [...] in the city; (Ordinance 210119 adopted 1/19/21)”
Local zoningPresent (with conditions)
Zoning within the City of Bovina, Parmer County, Texas.
The ordinance states that it zones the entire area of the city into districts.
The ordinance incorporates a zoning map as part of the article.
The source does not establish whether the zoning ordinance applies in Bovina's extraterritorial jurisdiction.
“The purpose of this article is to zone the entire area of the city into districts”
3 more reviewed findings on this topic
Present (with conditions) — Zoning within the incorporated City of Friona, Parmer County, Texas.
“Zoning Map Click here to download a PDF version of the zoning map”
Present (with conditions) — Zoning within the incorporated City of Friona, Parmer County, Texas.
“Zoning is the legal and administrative process whereby the city protects itself against indiscriminate land uses.”
Present (with conditions) — Zoning within the incorporated City of Bovina, Parmer County, Texas.
“The purpose of this article is to zone the entire area of the city into districts as made and provided by law, in accordance with Texas Municipal Law and Procedure Manual section 19.02 [Texas Local Government Code, chapter 43].”
Still unanswered
We looked and could not find an official answer yet. Silence is not permission — ask the county directly.
Inspections — Building inspections for construction in unincorporated Parmer County, Texas.
Certificate of occupancy — Certificates of occupancy for buildings in unincorporated Parmer County, Texas.
Mandatory utility hookup — Water or sewer connection requirements for property in Parmer County, Texas.
Subdividing land — Subdivision of land in unincorporated Parmer County, Texas.
Building in a floodplain — Development in flood hazard areas of Parmer County.
1 more unanswered
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.
Living off-grid in Parmer County, Texas
Is Parmer County a good place to live off-grid or homestead?
Parmer County scores 39/100 on the Bolthole Index, a marginal county profile. Its strengths: low administrative friction for a quiet rural property and manageable long-term carry cost. Watch-outs: thin water margin (18.6″/yr rainfall) and elevated mid-century heat, water, rain, or wildfire exposure.
Do you need a building permit in Parmer County, Texas?
Parmer County does not require a county building permit for a home in unincorporated areas, and it has no county-wide zoning. Onsite septic is permitted by Texas Commission on Environmental Quality (TCEQ) Region 1 - Amarillo. Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.
Can you live in an RV or tiny home on your land in Parmer County?
Living in an RV on your own land in Parmer County is allowed: Unincorporated Parmer County: no county rule sets this, because Parmer County has adopted no county zoning ordinance (Texas law lets some counties zone, but this one has not). The county legal census found no county zoning ordinance, citing parmercounty.texas.gov. Septic, floodplain, subdivision and health rules still apply; cities and towns set their own rules inside their limits. Chapter 231 does not grant a general statewide county zoning power; authority is provided through geographically or subject-matter limited subchapters. A tiny home is allowed. Confirm with the county before relying on it.
How much does land cost in Parmer County, Texas?
Land in Parmer County runs about $1,651 per acre, based on the latest county data.
What is the water situation in Parmer County?
Parmer County gets about 18.6" of rain a year, with severe drought in roughly 40.5% of years.
How remote is Parmer County?
A representative private-land location has about 10,391 people within a 30-minute drive and 734,131 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.
