Texas · Off-grid & homestead potential
Caldwell County scores 56/100 on the Bolthole Index, a solid county profile. Its strengths are manageable long-term carry cost and a stronger property-autonomy legal backdrop. The trade-offs: sparse surroundings — about 19,669 people within a 30-minute drive.
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Evidence strength: 97%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →
Scout Caldwell 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.
Each button opens a current land search for Caldwell County. Listing sites control their own results and filters.
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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 Caldwell County’s own official sources.
Unusually for Texas, Caldwell County's Development Ordinance (Sec. 4.4) requires a Residential Construction Permit for the construction or installation of any residential structure in the unincorporated county (minor work like decks, carports, roof replacement is exempt).
Caldwell County Development Ordinance ↗Texas counties have no general zoning authority in unincorporated areas; the county's Development Ordinance regulates subdivision, floodplain, and construction permits but contains no zoning districts.
Caldwell County Development Ordinance ↗On-site sewage facility (OSSF/septic) permits are issued by the Caldwell County Sanitation Department as the local authorized agent under TCEQ rules (30 TAC Chapter 285); a permit and approved plan are required before construction.
Caldwell County Sanitation Department ↗Not published on an official source — confirm with the county.
Not published on an official source — confirm with the county.
Not published on an official source — confirm with the county.
Not published on an official source — confirm with the county.
Not published on an official source — confirm with the county.
Not published on an official source — confirm with the county.
Always confirm current rules with Caldwell County Sanitation / Development Services before you buy or build. Scouted Jul 2026 from official county sources.
Caldwell County scores 56/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and a stronger property-autonomy legal backdrop. Watch-outs: sparse surroundings — about 19,669 people within a 30-minute drive.
Caldwell County generally requires a residential building permit, and it has no county-wide zoning. Onsite septic is permitted by Caldwell County Sanitation / Development Services (TCEQ authorized agent). Rules change and cities within the county differ — always confirm with the county before you buy or build.
Land in Caldwell County runs about $4,814 per acre, based on the latest county data.
Caldwell County gets about 35.5" of rain a year, with severe drought in roughly 24.6% of years.
A representative private-land location has about 19,669 people within a 30-minute drive and 7,357,981 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 Caldwell County means bringing your own water and power. The kit we’d start with:
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