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

Unincorporated Floyd County does not require a county residential building permit¹. The county does not publish a direct permit statement or a building-department page, however, so call the Floyd County Courthouse before committing to an unusual, commercial or multifamily project⁷. Texas gives counties only limited building authority, including conditional authority over certain fire-code buildings and residential standards where statutory requirements and local adoption apply⁹. Floydada applies the 2018 residential, building, mechanical and fire codes and the 2017 electrical code within its city limits². Lockney has adopted the 2018 International Building Code, and its fee schedule lists $125 for new construction of a house, pool or enclosed garage within the city^3,10.

Floyd County does not list a building or code-enforcement department for unincorporated construction¹. Start with the Floyd County Courthouse at 105 South Main Street in Floydada or call (806) 983-4905 for routing to the appropriate county office⁷. We could not confirm a county certificate-of-occupancy program, building-inspection schedule, floodplain permit process or construction-fee schedule. Ask the courthouse about those items and about the county's published subdivision rules before dividing or developing a tract⁷. For wastewater questions, TCEQ lists Floyd County in Region 2, whose Lubbock office can confirm whether TCEQ or another authorized agent should receive the application^5,6.

Unincorporated Floyd County has no county zoning rule setting minimum dwelling size, minimum lot size, setbacks, lot coverage or building height⁴. The same county-level answer leaves accessory dwellings, manufactured homes, tiny-home occupancy, RV occupancy and temporary camping unrestricted by county zoning on unincorporated land⁴. Texas provides county zoning authority only through limited statutes for specified places and subjects rather than a general statewide county zoning power⁴. Lockney has a city zoning ordinance that applies inside its city limits, so a parcel there needs a zoning check that an unincorporated parcel does not¹¹. We could not confirm Floydada's zoning rules, and its adopted building code does not answer a parcel's zoning question². Septic rules, subdivision requirements, deed restrictions, utility conditions and state-highway access permits can still apply outside city limits.

Texas generally requires a permit and approved plan before an on-site sewage facility is constructed, installed, altered, extended or repaired in Floyd County⁵. TCEQ lists Floyd County in Region 2, but we could not confirm whether the regional office or a local authorized agent currently processes Floyd County applications; call the Region 2 office before submitting plans^5,6. A narrow exemption may cover one single-family dwelling on at least 10 acres when a licensed site evaluator or professional engineer evaluates the site, every system part is at least 100 feet from the property line, effluent stays on the property, and the remaining state conditions are satisfied⁵. Only about 9% of Floyd County soils avoid severe limits for a conventional drain field, so arrange the site evaluation before choosing a system or finalizing a homesite¹².

Unincorporated Floyd County has no county zoning restriction on RV occupancy, temporary camping, tiny-home occupancy, manufactured-home occupancy or accessory dwellings⁴. The county also sets no zoning-based minimum dwelling size or setback on unincorporated land⁴. A wastewater system serving an occupied RV or tiny home still falls under Texas OSSF rules unless a specific exemption applies⁵. Before moving onto a parcel, confirm that it is outside municipal limits, identify the lawful water source, and ask TCEQ Region 2 who handles wastewater approval for that address⁶. Private deed restrictions and utility-provider requirements may also affect a particular tract, so review the deed and service terms rather than treating the lack of county zoning as freedom from every rule.

1. Confirm that the homesite is in unincorporated Floyd County; the county residential-permit answer does not decide municipal requirements¹.
2. Call the Floyd County Courthouse to ask about subdivision status, floodplain review and any project-specific county requirement that is not published online⁷.
3. Arrange a septic site evaluation and ask TCEQ Region 2 to identify the permitting authority before preparing the OSSF application^5,6.
4. If access will connect to a state highway, submit Form 1058 to TxDOT and wait for a fully executed driveway permit before construction in the right of way¹³.
5. If acting as your own contractor, do not assume a blanket exemption: the state provision concerns a notice penalty and depends on Floyd County having adopted the applicable subchapter, which we could not confirm⁸.

Start with wastewater feasibility: only about 9% of Floyd County soils avoid severe limits for a conventional septic drain field¹². Water planning also matters because annual precipitation is about 21 inches and severe drought occurs in about 43% of years¹². The terrain is broadly gentle, with about 98% of land at a 15% slope or less, while tree cover is about 2%¹². Floyd County has about 5 people per square mile, and the nearest city of 100,000 or more is roughly 43 miles from the county center¹². Typical home value is about $88,900, the median annual property-tax bill is about $1,090, and the effective property-tax rate is about 1.1%¹². Verify boundaries, road access, water availability, deed restrictions and city-limit status for the actual parcel before closing.

For a private well, part of Floyd County lies inside the High Plains Underground Water Conservation District No. 1, where a permit is required before drilling any well expected to produce 17.5 gallons of water per minute or more; the district page does not cover property outside that part of the county¹⁴. Floyd County also publishes subdivision rules on its website, and a tract split used primarily for agricultural or ranch use outside a city may qualify for the state agricultural exemption, so ask the courthouse before dividing land^1,15.