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

Not for ordinary construction in unincorporated Eastland County: the county's own site lists no building, code-enforcement or permit office, and Texas counties generally have no authority to require prior approval for a house, barn or shed outside a city¹. That finding comes from the county's office listing rather than an explicit county statement, so it's worth a confirming call before you break ground. Inside the City of Eastland, the answer flips: the city has adopted the 2018 International Building Code and 2018 International Residential Code as its reference codes and runs its own permit process⁷. If your land is within the city's extraterritorial jurisdiction, roughly a half-mile band around the city limits, the city's subdivision ordinance applies there and requires a plat before you can divide the land, reviewed for minimum lot size and width, street access, utilities, drainage and flood protection; the city's own page does not say its zoning ordinance reaches the ETJ, so ask the city before assuming either way⁸.

Eastland County Water Supply District is a TCEQ-authorized OSSF agent, but the published record does not establish that its jurisdiction covers every parcel in Eastland County³. TCEQ Region 3 in Abilene is the permitting authority wherever no local jurisdiction is authorized, so confirm the parcel's authority before applying^4,9. A permit and approved plan are generally required before constructing, installing, altering, extending, repairing or operating a septic system; qualifying single-family tracts of at least 10 acres and certain emergency repairs have narrow exceptions⁴. Where TCEQ issues the permit, the application fee is $200 for a single-family OSSF or $400 for another type, plus a $10 commission fee; a local authorized agent sets its own permit and inspection fees¹⁰. Submit the application and planning materials to the applicable authority, which must approve or deny them within 30 days and explain a denial in writing⁴. Only about 2.3% of Eastland County soils avoid severe limits for a conventional drain field, so arrange a site evaluation before committing to a system¹¹. A site in a 100-year floodplain also carries added planning and design requirements¹⁰.

Eastland County has no countywide zoning ordinance². Because Texas law gives counties zoning power only in narrow, specifically named circumstances that Eastland County doesn't meet, unincorporated Eastland County sets no minimum dwelling size, no setback, no lot-coverage limit and no building-height limit, and does not restrict accessory dwellings, RVs, tiny homes, manufactured homes or temporary camping⁵. Lack of zoning does not eliminate platting: outside municipal limits, dividing land into two or more parts generally requires an approved, recorded plat when the division lays out a subdivision, lots or areas intended for public use¹². Qualifying agricultural, farm, ranch, wildlife-management or timber-production land may be excepted if no part is laid out for the specified public uses, but platting applies if the qualifying use ends¹³. The City of Eastland runs zoning inside city limits, while its subdivision review extends about a half-mile into its extraterritorial jurisdiction⁸.

Unincorporated Eastland County has no zoning ordinance, so it places no restriction on occupying an RV, tiny home or manufactured home on your own land, and sets no minimum home size⁵. Wastewater rules still apply: an off-grid OSSF generally needs a permit and approved plan, may handle only domestic sewage, and can be subject to stricter local requirements¹⁴. Eastland County Water Supply District administers OSSF permits within its authorized jurisdiction, while TCEQ Region 3 handles locations without an authorized local jurisdiction^3,4. Confirm which authority covers the parcel before moving in, and arrange the site evaluation early because only about 2.3% of county soils avoid severe limits for a conventional drain field¹¹. Texas does not require an owner to hold a state electrician or plumber license for work on the owner's own homestead, though that is a licensing rule and not a county permit¹⁵.

1. Confirm whether the parcel is inside the City of Eastland or its extraterritorial jurisdiction; the city reviews plats in both areas⁸.

1. If you are dividing unincorporated land, ask the Eastland County Clerk whether the division needs commissioners court approval and a recorded plat; qualifying agricultural divisions have a conditional exception, not a blanket exemption from other rules^12,13.

1. Get a septic site evaluation early, given how little of the county's soil avoids severe drain-field limits, and identify whether the site falls in a 100-year floodplain with added design requirements^10,11.

1. Ask Eastland County Water Supply District whether the parcel lies within its authorized OSSF jurisdiction; if it does not, contact TCEQ Region 3 in Abilene^3,4,9. Submit the application and planning materials to the confirmed authority before septic work begins⁴.

1. If the new driveway connects to a state highway, submit TxDOT Form 1058 before construction on the right of way⁶.

1. Inside the City of Eastland, apply for the city's building permit under its adopted 2018 IBC/IRC codes⁷.

Soils are the single biggest thing to verify before you buy: only about 2.3% of Eastland County's soils are free of severe limits for a conventional septic drain field, so get a site evaluation on the specific parcel rather than assuming standard septic will work¹¹. About a fifth of the county, 21.6%, is wooded, while 94.5% of the land sits at 15% slope or less¹¹. The county gets 31.1 inches of precipitation a year and sees severe drought in about 26.7% of years¹¹. The nearest city of 100,000 or more is about 55 miles from the county center¹¹. Texas lets a groundwater conservation district permit water wells in its boundaries, and a district must exempt a domestic or livestock well on a tract larger than 10 acres that cannot produce more than 25,000 gallons a day; one state water-board table lists the county's Trinity (Antlers) area as having no district, so ask the Eastland County Judge's office or the district which rules cover your parcel before drilling¹⁶. Property taxes run an effective 1.2% with a median bill around $1,451 a year, and typical home insurance runs about $2,320 a year¹¹.