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

Unincorporated Stephens County, Texas does not require a county building permit for a house, barn or shed¹. Texas counties only get building-permit authority from specific state statutes, and the fire-code option under Local Government Code Chapter 233 only opens once a county's population passes 250,000 or the county borders one that has; Stephens County's population is about 9,343, far under that threshold^6,7. A separate residential-construction-standards option exists under the same chapter, but only if a county's commissioners court adopts a resolution opting in, and we found no evidence Stephens County has done that⁶. Manufactured and industrialized housing still carries its own state-level manufacturing rules that apply no matter which county you buy in⁸. None of this waives Stephens County's own subdivision rules if you are dividing land, or Texas's separate septic and state-highway-driveway rules, all covered below^3,4,9.

Stephens County's official website lists no building, zoning or planning department¹. Septic (OSSF) permitting routes to TCEQ's regional office rather than a county department, since no local authorized agent was identified for Stephens County; the County Judge's office at the courthouse in Breckenridge is a reasonable starting point if you are unsure who to call^3,10. If you plan to subdivide land, Stephens County's own subdivision rules and regulations, approved in 2026, apply and are administered case by case^4,10. County road matters, and any crossing of a paved county road with a utility line, run through the Commissioners Court and the commissioner for each of the county's four precincts⁴. For a driveway onto a state highway instead of a county road, contact the local TxDOT district office directly⁹.

Stephens County has no zoning ordinance for its unincorporated area, and Texas law gives counties zoning power only for specific, narrowly defined situations that do not include ordinary rural land in Stephens County^1,2. Because the county has no zoning authority here, it sets no rule on minimum dwelling size, minimum lot size, setbacks, lot coverage or building height, and it does not restrict accessory dwelling units, RVs, tiny homes, manufactured homes or temporary camping on unincorporated land². That follows from the limits Texas law places on county power, so it is an answer, not a gap². The one area Stephens County does regulate is dividing land itself: its own subdivision rules and regulations require case-by-case approval for residential subdivisions, with variances available for undue economic hardship if overall performance standards are still met⁴.

Septic (OSSF) permitting authority in Texas is split between local authorized agents and TCEQ's regional offices, and no local authorized agent was identified for Stephens County, so TCEQ's own regional office appears to be the permitting authority here; the TCEQ regional office is the permitting authority wherever a local jurisdiction has not been authorized³. Confirm with TCEQ before you apply³. Texas requires a permit to construct, install, alter, extend or repair an OSSF anywhere in the state, including Stephens County, unless a specific exemption applies³. The exemption that matters most for rural buyers is the 10-acre rule: it can apply only if a TCEQ-licensed site evaluator or engineer confirms the tract is at least 10 acres, the home is the only dwelling on it, every part of the system sits at least 100 feet from the property line, effluent stays on the property, and the system causes no nuisance or groundwater pollution³. Only about 1.5% of Stephens County's soils are free of severe limitations for a conventional septic drain field, among the more difficult rural Texas counties for a standard drain field, so budget for a site evaluation and the possibility of an engineered or alternative system⁷. If you plan to drill a well, check whether your parcel falls inside a groundwater conservation district; Texas well owners outside any such district generally do not need to register, but the rules change completely inside one, and we could not confirm whether Stephens County land falls inside a district¹¹.

Stephens County has no zoning ordinance and no zoning authority over unincorporated land, so it does not restrict living in an RV, a tiny home or a manufactured home there, and it does not set a minimum dwelling size^1,2. Texas law gives counties zoning power only in specific situations that do not apply here². A manufactured or industrialized home you place still has to be built at the factory to Texas's state-adopted code editions, a requirement that took effect in 2024 and is separate from any county land-use restriction⁸. Whatever you live in, if your land is a new subdivision rather than an existing tract, Stephens County's own subdivision rules apply to how that land was divided, and your septic system still needs an OSSF permit through TCEQ's regional office^3,4.

1. Confirm whether your tract was created under Stephens County's subdivision rules and regulations; if you are dividing land yourself, county approval is required case by case, with variances possible only for undue economic hardship⁴.
2. Start OSSF (septic) planning early through TCEQ's regional office, since no local Stephens County authorized agent was identified; only about 1.5% of the county's soils are free of severe septic limitations, so a site evaluation matters here more than in most counties^3,7.
3. If your tract is 10 acres or more and will hold a single dwelling, ask whether the state's 10-acre exemption from OSSF permitting applies before you assume you need a full permit³.
4. If you plan to drill a well, check whether your land falls inside a groundwater conservation district, since permitting and registration rules differ completely inside one¹¹.
5. If your new driveway will connect to a state highway, contact the local TxDOT district office and submit Form 1058 before starting any work on the right of way⁹.
6. If you need to cross a paved county road with a utility line (water, gas, electric or cable) rather than build a driveway, get Commissioners Court approval first: crossings must be bored under the road at least 48 inches deep, with a $250 boring fee or a $500 crossing fee⁵.
7. Call the County Judge's office if you are unsure which of these applies to you; Stephens County has no single department that covers all of them¹⁰.

Stephens County sits about 59 miles from the nearest metro area with roughly 10.4 people per square mile, genuinely rural but not far from town⁷. About 20.6% of the county is wooded and 92.5% of land sits at 15% slope or less, which generally favors building sites and driveways⁷. Septic deserves the closest look of anything on this list: only about 1.5% of Stephens County's soils are free of severe limitations for a conventional septic drain field, so get a site evaluation before you commit to a spot and budget for the possibility of an engineered system⁷. If the parcel you're considering was created by dividing a larger tract, confirm it went through Stephens County's own subdivision approval, since the county requires adequate streets, drainage, water and sewage facilities for approved subdivisions⁴. Typical property taxes here run about 1.7% of value, with a median annual bill near $1,779, and a typical home insurance premium runs about $2,390 a year⁷. If your plans include running a utility line under a paved county road, budget for the county's bored-crossing process and its $250 to $500 fee, separate from anything TxDOT or your septic permit would cover⁵. If you plan to run cattle or crops, ask the county appraisal district about agricultural special appraisal: it values land on productivity rather than market value, but it is not a blanket exemption, and land must be devoted principally to agricultural use for at least five of the past seven years¹². A homeowner doing their own electrical work on a home they own and live in is exempt from state electrician licensing, though that exemption does not waive any locally administered permit¹³.