Unincorporated Wood County, Texas does not require a county building permit for an ordinary home, and the county has no countywide zoning123. Cities such as Winnsboro set their own zoning and building rules inside city limits45. Septic permits come from the Wood County OSSF authorized agent, or from the Sabine River Authority within 2,000 feet of the Lake Fork project boundary67.
At a glance
- Building permit
- Not required for an ordinary home in unincorporated Wood County; no county residential building-permit program was identified1
- Zoning
- No countywide zoning applies in unincorporated Wood County23
- Septic (OSSF)
- A permit and approved plan are generally required; contact the county agent or the Sabine River Authority where its Lake Fork jurisdiction applies87
- RV and tiny-home living
- Unrestricted at the county zoning level on unincorporated land, but septic, subdivision and private restrictions can still matter38
- Minimum home and lot size
- No county zoning minimum for an individual unincorporated parcel3
- Owner-installed septic
- Allowed conditionally for an owner’s single-family dwelling if the local permitting authority allows it and all local requirements are met910
- Property tax
- Effective rate around 0.9%; median annual bill about $1,8181112
Who to call
Also useful
General county-government questions, including unusual unincorporated building projects
PO Box 938, Quitman, TX 75783
Planning & zoning
Wood County Subdivision Information
Subdivision regulations, applications and infrastructure-development materials for manufactured-home, mobile-home, tiny-home and RV rental communities
100 S. Main Street, Quitman, Texas 75783
Septic permits
Wood County OSSF Authorized Agent
OSSF permit administration for unincorporated Wood County outside another authorized agent's jurisdiction
213 W BERMUDA ST, QUITMAN, TX, 75783
Floodplain permits
Wood County Fire Marshal and Emergency Management
Floodplain administration and floodplain permits in Wood County
P O Box 938, Quitman, TX 7578
Contact details are copied from each office’s official page and were checked against it on October 9, 2026.
Off-grid gear
Going off-grid in Wood County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Wood County, Texas?
An ordinary home in unincorporated Wood County does not require a county building permit; we found no county residential building-permit program, and Texas counties have only limited statutory building authority113. Inside a city the answer can change: Texas adopts the International Residential Code as the residential building code in municipalities, and each city may administer and enforce it, so land inside Winnsboro or another Wood County city should be checked with that city's building office5. Septic permits are a separate program, so confirm the septic authority for the address on its own14.
Wood County separately reviews subdivisions outside municipal limits15. Final-plat application fees are $400 for 1 to 10 lots, $800 for 11 to 20 lots, and $1,200 for 21 or more lots; cancellation or revision costs $55016. Under the county's rules, an owner who divides a tract outside a municipality into two parts needs no plat if both lots are more than 10 acres17. A separate conditional exception can apply to land used primarily for agricultural, farm, ranch, wildlife-management or timber-production purposes18. We could not confirm a general owner-builder exemption from county building rules; the verified owner-builder provision concerns installing an OSSF for the owner's single-family dwelling under the permitting authority's conditions10.
Who handles building and land permits in Wood County?
Wood County has no identified county office issuing building permits for an ordinary home on unincorporated land1. For a general county-government question, the Wood County Judge's Office calls itself the county's main source of information and assistance; contact it at 903-763-2716 or PO Box 938, Quitman, TX 7578319. Land divisions go through the county's subdivision office, which publishes the subdivision regulations and required forms; its courthouse contact is 100 S. Main Street, Quitman, Texas 75783, at (903) 763-123620. Before formally submitting a plat, an owner or developer must meet with the Subdivision Coordinator, and property in a city's extraterritorial jurisdiction needs written city approval before the preliminary plat is submitted15.
Floodplain development permits for unincorporated Wood County come from the Fire Marshal and Emergency Management office, which lists the Flood Plain Administrator21. The floodplain permit application fee is $25, and the permit is valid for one year from issuance2223. Inside city limits, building permits and zoning are the city's; septic stays with the OSSF permitting authority listed below.
Does Wood County have zoning?
Unincorporated Wood County has no countywide zoning, and Texas law gives counties zoning authority only in limited circumstances23. At the county level, no minimum dwelling size, minimum lot size, setback, lot-coverage limit or building-height limit governs an individual unincorporated parcel3. The lack of county zoning does not erase subdivision review, septic rules, flood concerns, deed restrictions or municipal requirements.
Winnsboro has its own city zoning: a zoning change there requires a hearing, notice to owners within 200 feet and a $250 application fee under the city's ordinance4. We could not confirm which other Wood County cities zone, so ask the city before relying on the county answer for land inside any city. A tract in a city's extraterritorial jurisdiction may need city approval during the county subdivision process15. Wood County also publishes separate infrastructure-development standards for manufactured-home, mobile-home, tiny-home and RV rental communities, which are not a zoning ban on one dwelling on an owner's unincorporated land203.
How do septic permits work in Wood County?
Texas generally requires a permit and approved plan before an OSSF is constructed, installed, altered, extended or repaired8. Applications go to the local authorized agent within its approved jurisdiction, or to the TCEQ regional office where no local jurisdiction is authorized14. For unincorporated Wood County, the TCEQ directory lists the Wood County Authorized Agent at 213 W Bermuda St, Quitman, TX 75783, (903) 763-53086. Near Lake Fork, the Sabine River Authority regulates and permits OSSFs within a zone extending 2,000 feet landward from the Lake Fork project boundary, a line measured from the project boundary rather than the shoreline7. The county's subdivision rules ask for a septic-permitting letter from Wood County OSSF or, in the Lake Fork area, the Sabine River Authority24.
Texas's conditional 10-acre exception also requires a qualifying site evaluation, no nuisance or groundwater pollution, on-property disposal, no other dwelling on the tract and a 100-foot property-line setback for every OSSF part25. Only 19.2% of Wood County soils are rated free of severe limitations for a conventional drain field26. We could not confirm one inspection sequence for every Wood County system27.
Can you live in an RV or tiny home in Wood County?
Wood County does not impose county zoning restrictions on RV occupancy, tiny-home occupancy, manufactured-home occupancy, accessory dwellings or temporary camping on unincorporated land3. That county-level answer does not make every parcel ready for occupancy. Off-grid sanitation still requires OSSF approval unless every condition of a specific exemption is satisfied25. Winnsboro's zoning applies inside that city, and deed restrictions or other private agreements may affect a particular tract4. A rental community or park is also a different project from one owner placing one unit on personal land: Wood County publishes infrastructure-development standards specifically for manufactured-home, mobile-home, tiny-home and RV rental communities20. Ask the subdivision office which community-development materials apply if the plan includes multiple sites, rentals, new roads or a land division2015.
How do you build a home in Wood County, step by step?
- Confirm that the parcel is outside a municipality (cities such as Winnsboro run their own building and zoning rules) and ask the Wood County Judge's Office about any unusual county issue; an ordinary unincorporated home has no county building permit1419.
- If the project divides land, contact the subdivision office before filing a plat; a pre-submission meeting is required, and city approval is needed when the property lies in a municipality's extraterritorial jurisdiction1520.
- Determine whether the Wood County agent or the Sabine River Authority (within 2,000 feet of the Lake Fork project boundary) covers the parcel, then secure the required OSSF approval unless every condition of an exemption is met14725. An owner may install an OSSF for the owner’s single-family dwelling only if the permitting authority allows it and all stated ownership, use and local requirements are satisfied10.
What should you check before buying land in Wood County?
Start with septic feasibility: only 19.2% of Wood County soils are rated without severe limits for a conventional drain field, even though 88.5% of the land has a slope of 15% or less2630. Wood County is 52.2% forested and receives about 46.8 inches of precipitation per year, so inspect clearing needs, drainage and wet-weather access in person3132. Farmland value averages about $5,395 per acre, while the effective property-tax rate is about 0.9% and the median annual tax bill is about $1,818331112. Population density is about 74.3 people per square mile, and the nearest city of 100,000 or more is roughly 35 miles from the county center3435. Before closing, confirm municipal or extraterritorial-jurisdiction status, legal access, the correct septic authority, prior land divisions, utilities and deed restrictions; Wood County Emergency Management handles floodplain administration and publishes the floodplain permit15621.
Watch-outs
- The Sabine River Authority's septic zone is 2,000 feet landward from the Lake Fork project boundary; do not assume the same boundary applies around any other lake in Wood County7.
- Wood County's community-development standards cover manufactured-home, mobile-home, tiny-home and RV rental communities; a multi-site development should go through the subdivision office even though one unit is unrestricted at the county zoning level203.
- Winnsboro has municipal zoning and cities apply their own residential building rules even though unincorporated Wood County has neither a county building permit nor countywide zoning; confirm the parcel's jurisdiction first453.
- We could not confirm a county residential inspection schedule or certificate-of-occupancy requirement; ask the County Judge's Office about an unusual structure and the applicable city when land is inside municipal limits191.
Sources
- Texas Local Government Code Ch. 233 - County Regulation of Housing and Other Structures (2026 county census)
- Texas Local Government Code Ch. 211 - Municipal Zoning Authority (2026 county census)
- Texas law on county zoning and building authority
- Find | Winnsboro, TX, quoted and re-checked
- Texas Local Government Code Chapter 214, quoted and re-checked
- Wood County OSSF Authorized Agent (www6.tceq.texas.gov)
- Lake Fork Rules and Regulations, quoted and re-checked
- Getting a Permit for an OSSF - Such as a Septic System (Texas statewide rule), quoted and re-checked
- Getting a Permit for an OSSF - Such as a Septic System (2026 county census)
- Getting a Permit for an OSSF - Such as a Septic System, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Local Government Code Chapter 233, County Regulation of Housing and Other Structures (Texas statewide rule), quoted and re-checked
- How to Become a Texas On-Site Sewage Facility (Septic System) Authorized Agent, quoted and re-checked
- Wood County Subdivision Rules and Regulations, Revised and Amended 2026, quoted and re-checked
- Wood County Subdivision Rules and Regulations, Revised and Amended 2026, quoted and re-checked
- Wood County, Texas Subdivision Rules and Regulations, Revised and Amended 2026, quoted and re-checked
- Texas Local Government Code Chapter 232, quoted and re-checked
- Wood County Judge's Office (mywoodcounty.com)
- Wood County Subdivision Information (mywoodcounty.com)
- Wood County Fire Marshal and Emergency Management (mywoodcounty.com)
- Emergency Management Coordinator, quoted and re-checked
- mywoodcounty.com, quoted and re-checked
- Wood County, Texas Subdivision Rules and Regulations, Revised and Amended 2026, quoted and re-checked
- Getting a Permit for an OSSF - Such as a Septic System, quoted and re-checked
- Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
- How to Become a Texas On-Site Sewage Facility (Septic System) Authorized Agent, quoted and re-checked
- Wood County Subdivision Rules and Regulations, Revised and Amended 2026, quoted and re-checked
- Section 4: Driveway Permits, Design, and Materials (Texas statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Annual precipitation: Bolthole Index county data
- Farmland value per acre (USDA census): Bolthole Index county data
- Population density: Bolthole Index county data
- Straight-line distance from the county center to the nearest city of 100,000+ people: Bolthole Index county data
Written October 9, 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.