Bolthole Index

Texas · Off-grid & homestead potential

Webb County

57Index Score / 100
#102 of 254 in Texas

Webb County scores 57/100 on the Bolthole Index, a solid county profile. Its strengths are low administrative friction for a quiet rural property and manageable long-term carry cost. The trade-offs: thin water margin (21″/yr rainfall).

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County locator

Webb County in Texas

57
County map
Webb County highlighted among the Texas counties · colored by Index score

How Webb County scores

Seclusion57100% ev.
Self-Sufficiency2396% ev.
Admin Boringness8790% ev.
Durability60100% ev.
Property Autonomy71100% ev.
Carry Cost81100% ev.

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 →

$218kTypical home
1.9%Property tax
$1,750Land / acre
21"Annual rain
26.3% of yrsSevere drought
90.4 / yr (+47)Mid-century 100°F days
35.8 daysMid-century dry spell
2.06" (+7.2%)Mid-century 1-day rain
1.32×Wildfire change factor
100%Forward climate coverage
$1,576Home insurance / yr
-1.1% / yrInsurance growth
0%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
1,289People within 30 min
1,558,247People within 2 hr
1,850Radius comparison (15 mi)
80.1People / sq mi
0%Federal land
100%Land at 15% slope or less
21.2%Septic soil without severe limits
437,703 acWorkable land screen
16.4%Wooded land
3.9 tonsBiomass / forest ac
72.9°FAvg temp

Scout Webb County

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Property hunt

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A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

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Building & land-use rules in Webb County

What it takes to build here — permits, zoning, and septic — scouted from Webb County’s own official sources.

  • Building permitNot required

    Texas counties lack authority to require general building permits in unincorporated areas; Webb County's Planning Department only issues floodplain development permits, utility connection permits, and OSSF permits, not structural building permits.

    Webb County Planning Department ↗
  • County zoningNone county-wide

    Texas counties generally cannot zone unincorporated land; Webb County administers land-development and floodplain regulations rather than a zoning ordinance.

    Webb County Planning Department ↗
  • Septic permittingWebb County Planning Department (TCEQ authorized agent)

    County Planning Department administers on-site sewage facility (OSSF) permits and site evaluations as the local TCEQ authorized agent; a permit and approved plan are required to construct an OSSF.

    Webb County Planning Department ↗
  • Owner-builderNot published

    Not published on an official source — confirm with the county.

  • Building inspectionsNot published

    Not published on an official source — confirm with the county.

  • Occupancy certificateNot published

    Not published on an official source — confirm with the county.

  • Septic permitNot published

    Not published on an official source — confirm with the county.

  • Septic inspectionNot published

    Not published on an official source — confirm with the county.

  • Off-grid sanitationNot published

    Not published on an official source — confirm with the county.

Always confirm current rules with Webb County Planning Department before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Webb County, Texas

Is Webb County a good place to live off-grid or homestead?

Webb County scores 57/100 on the Bolthole Index, a solid county profile. Its strengths: low administrative friction for a quiet rural property and manageable long-term carry cost. Watch-outs: thin water margin (21″/yr rainfall).

Do you need a building permit in Webb County, Texas?

Webb 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 Webb County Planning Department (TCEQ authorized agent). Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Webb County, Texas?

Land in Webb County runs about $1,750 per acre, based on the latest county data.

What is the water situation in Webb County?

Webb County gets about 21" of rain a year, with severe drought in roughly 26.3% of years.

How remote is Webb County?

A representative private-land location has about 1,289 people within a 30-minute drive and 1,558,247 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 Webb County means bringing your own water and power. The kit we’d start with:

WaterCrystal QuestFilter any source — well, rain, or creek — to drinking-clean.PowerBluettiSolar generators and home battery backup for living off the grid.

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How Webb compares in Texas

Compare side-by-side →See all 254 Texas counties ranked →