Building permits, zoning and land rules in Cottle County, Texas

Unincorporated Cottle County does not require a residential building permit¹. Cottle County's official site lists no building or code-enforcement department, and Texas law gives most counties no general power to require one^1,3. Texas does let a handful of large counties adopt a fire code covering commercial buildings, public buildings and multifamily buildings of four or more units, but only where the county's population tops 250,000 or borders one that does⁷. Cottle County's population of 1,294 people is nowhere near that threshold, so this option does not apply here and has no bearing on a single-family home, barn or shed^7,8. Land inside the city limits of Paducah, the county seat, can be a different matter: city rules never apply to unincorporated county land, but they do apply inside Paducah itself, so confirm with the city if a parcel sits inside town limits¹.

Cottle County has no building department, because unincorporated land here needs no county building permit¹. For anything else that needs county sign-off, the County Judge's Office is the general point of contact and sits at the Cottle County Courthouse in Paducah⁹. The County Clerk's Office, in the same courthouse, records deeds, plats and land documents and is who to call before subdividing a tract or filing paperwork on one¹⁰. Septic (OSSF) permits do not run through either county office; applications instead go to the Texas Commission on Environmental Quality's regional office in Abilene, because Cottle County has no local agency authorized to run the OSSF program^2,11. The courthouse address is worth keeping handy for any of these offices: 815 9th Street, Paducah, TX 79248¹⁰.

Cottle County has no zoning ordinance, and no zoning or planning department appears on the county's official site¹. Texas law does not give counties general zoning power; state law grants it only for a handful of narrow situations, such as certain coastal recreation areas, so a rural county like Cottle simply has none³. Without zoning, Cottle County sets no minimum home size, no minimum lot size, no setback and no building-height limit³. The same absence of zoning means the county places no occupancy restriction on RVs, tiny homes, manufactured homes or accessory dwellings, though a subdivision's own deed restrictions can still apply, and Paducah's separate city rules can still apply to land inside its limits³. Texas law requires a plat when an owner outside municipal limits divides a tract into two or more parts to lay out a subdivision, subject to statutory exceptions, and we found no separate Cottle County platting order¹². Land used primarily for agricultural, farm, ranch, wildlife-management or timber use is among the exceptions, and the exemption ends if the use changes¹³. Check with the County Clerk's Office before dividing land¹⁰.

A permit and approved plan are required to construct, alter, repair or extend a septic system (OSSF) anywhere in Texas, including Cottle County². Because no local agency in Cottle County has been authorized to run the OSSF program, applications go to the Texas Commission on Environmental Quality's regional office in Abilene rather than a county health department^2,11. A single-family home on a tract of 10 acres or more can skip the permit under the state's site exemption, but only if a TCEQ-licensed site evaluator or engineer confirms the system will sit at least 100 feet from every property line, cause no nuisance or groundwater pollution, and serve as the only dwelling on the tract². Soils here matter for that decision: only 22.2% of Cottle County soils are free of severe limitations for a conventional septic drain field, so a percolation test before you buy is worth the money even on a large tract⁸. A system that uses secondary treatment or drip irrigation must be inspected by a valid maintenance company once every four months unless a single-family homeowner is allowed to maintain it¹⁴. Grandfathered systems and TCEQ-listed emergency repairs follow separate rules; ask the Abilene regional office directly if either applies to a property you are considering¹¹.

Cottle County places no zoning-based restriction on living in an RV, tiny home or manufactured home on your own land, because the county has no zoning ordinance to set one³. That is not the same as no rules at all: a septic permit still applies once a system is installed to serve any dwelling, RV included². No source confirms a Cottle County short-term-rental ordinance, registration rule or fee, so silence should not be read as permission; call the County Judge's Office to ask before listing a property⁹. A driveway that connects to a state highway needs a TxDOT Form 1058 access permit regardless of what sits on the land, so budget time for that step if a state route is the only road frontage; no driveway work may start in the state right-of-way until TxDOT issues the executed permit and receives 24-hour notice^6,15.

1. Confirm the tract is outside Paducah's city limits; this guide covers unincorporated Cottle County, and Paducah's own rules can differ¹.
2. Order a soils test before closing: only 22.2% of Cottle County soils lack severe limitations for a conventional septic drain field, so many tracts need an engineered system⁸.
3. Contact the Texas Commission on Environmental Quality's Abilene regional office for a septic (OSSF) permit and site evaluation; a permit and approved plan are required before construction^2,11.
4. Ask whether a tract of 10 acres or more, with a single home and no other dwelling, can qualify for the state's site exemption from septic permitting; a licensed evaluator has to confirm the 100-foot setbacks first².
5. If the access road is a state highway, apply to TxDOT for a Form 1058 driveway permit before construction starts⁶.
6. If you will divide a tract, ask about the state platting requirement and its agricultural exception, then record any new deed, plat or land document with the County Clerk's Office at the Cottle County Courthouse^10,12.
7. Call the County Judge's Office with anything county government has no dedicated department for, since Cottle County has no building or zoning office to route the question to instead^1,9.

Water in Cottle County comes from private wells, and Texas gives no state agency authority to regulate groundwater outside a groundwater conservation district, so the rule of capture governs unless a tract sits inside one⁵. Drought is a real risk to plan around: Cottle County has spent 43.1% of recent years in severe drought, with average annual precipitation of only 23.6 inches⁸. Flood exposure has not been confirmed for Cottle County: no floodplain ordinance, floodplain administrator page or development standard was found on the county's official site, so ask the County Judge's Office directly if a tract sits near a creek or draw⁹. Access matters too: a driveway onto a state highway needs a TxDOT Form 1058 permit, so confirm which road serves a tract before counting on a quick connection⁶. Property taxes run an effective 1.2% rate with a median annual bill of $623, and Cottle County's typical home value is about $72,533⁸. Farmland here averages about $1,059 an acre, and the nearest city of 100,000 or more is about 98 miles from the county center⁸.