Texas · Off-grid & homestead potential
San Augustine County scores 83/100 on the Bolthole Index, a strong county profile. Its strengths are low administrative friction for a quiet rural property and manageable long-term carry cost.
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Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →
Scout San Augustine County
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Property hunt
Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.
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Working estimate
A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.
Before an offer
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What it takes to build here — permits, zoning, and septic — scouted from San Augustine County’s own official sources.
A signed April 30, 2021 letter from the San Augustine County Judge states that the county does not require building permits or perform building inspections in unincorporated areas.
San Augustine County Judge - Zoning, County Permits, and Septic Systems Letter ↗The same signed county letter states that the Commissioners Court has not passed any ordinances regulating zoning; private subdivision restrictions may still apply.
San Augustine County Judge - Zoning, County Permits, and Septic Systems Letter ↗The Angelina & Neches River Authority is the TCEQ-authorized agent regulating and permitting on-site sewage facilities (septic systems) in San Augustine County under state OSSF rules.
Angelina & Neches River Authority - OSSF Program Overview ↗Not published on an official source — confirm with the county.
The county judge's letter states that the county does not perform building inspections in unincorporated areas.
San Augustine County Judge - Zoning, County Permits, and Septic Systems Letter ↗Not published on an official source — confirm with the county.
San Augustine County Judge - Zoning, County Permits, and Septic Systems Letter ↗The county letter states that septic permits are required and identifies the Angelina & Neches River Authority as the authorized agent under TCEQ OSSF rules.
Angelina & Neches River Authority - OSSF Program Overview ↗Not published on an official source — confirm with the county.
Angelina & Neches River Authority - OSSF Program Overview ↗Not published on an official source — confirm with the county.
Always confirm current rules with San Augustine County Commissioners Court before you buy or build. Scouted Aug 2026 from official county sources.
San Augustine County scores 83/100 on the Bolthole Index, a strong county profile. Its strengths: low administrative friction for a quiet rural property and manageable long-term carry cost.
San Augustine County does not require a county building permit for a home in unincorporated areas, and it has no county-wide zoning. Onsite septic is permitted by Angelina & Neches River Authority (ANRA), TCEQ Authorized Agent for OSSF. Rules change and cities within the county differ — always confirm with the county before you buy or build.
Land in San Augustine County runs about $4,336 per acre, based on the latest county data.
San Augustine County gets about 54.8" of rain a year, with severe drought in roughly 13.9% of years.
A representative private-land location has about 11,374 people within a 30-minute drive and 1,188,483 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.
Off-grid gear
Going off-grid in San Augustine County means bringing your own water and power. The kit we’d start with:
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