Bolthole Index

Tennessee · Off-grid & homestead potential

Greene County

63Index Score / 100
#64 of 95 in Tennessee

Greene County scores 63/100 on the Bolthole Index, a solid county profile. Its strengths are mixed durability signals and manageable long-term carry cost. The trade-offs: about 139,416 people within a 30-minute drive and more administrative friction around building and land use.

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Greene County in Tennessee

63
County map
Greene County highlighted among the Tennessee counties · colored by Index score

How Greene County scores

Seclusion28100% ev.
Self-Sufficiency75100% ev.
Admin Boringness4290% ev.
Durability83100% ev.
Property Autonomy71100% ev.
Carry Cost81100% ev.

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 →

$256kTypical home
0.4%Property tax
$6,423Land / acre
46.7"Annual rain
0.8% of yrsSevere drought
3.6 / yr (+3.5)Mid-century 100°F days
11.6 daysMid-century dry spell
1.61" (+10.7%)Mid-century 1-day rain
1.67×Wildfire change factor
100%Forward climate coverage
$1,282Home insurance / yr
-0.2% / yrInsurance growth
0.65%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
139,416People within 30 min
2,736,412People within 2 hr
92,648Radius comparison (15 mi)
116.7People / sq mi
3%Federal land
60.2%Land at 15% slope or less
18.1%Septic soil without severe limits
69,673 acWorkable land screen
50.5%Wooded land
57.3 tonsBiomass / forest ac
57.4°FAvg temp

Scout Greene County

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Property hunt

Find land. Bring the promising ones back.

Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

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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 Greene County

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

  • Building permitRequired

    Greene County has a Building Commissioner and adopted the 2012 International Building Code; building permits are required for construction outside the Greeneville corporate limits (agricultural buildings excepted).

    Greene County Planning & Building Permits
  • County zoningYes

    Greene County has adopted a countywide Zoning Resolution (originally 1984, updated 2015) with mapped zoning districts.

    Greene County Zoning Resolution
  • Septic permittingTennessee Department of Environment and Conservation (TDEC), Subsurface Sewage Disposal Systems program

    Subsurface sewage disposal (septic) permits are issued by TDEC under state SSDS regulations; the county Environmental Health office no longer accepts septic applications directly.

    TDEC - Subsurface Sewage Disposal Systems (SSDS)
  • 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 Greene County Planning & Building Permits before you buy or build. Scouted Aug 2026 from official county sources.

Living off-grid in Greene County, Tennessee

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

Greene County scores 63/100 on the Bolthole Index, a solid county profile. Its strengths: mixed durability signals and manageable long-term carry cost. Watch-outs: about 139,416 people within a 30-minute drive and more administrative friction around building and land use.

Do you need a building permit in Greene County, Tennessee?

Greene County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Tennessee Department of Environment and Conservation (TDEC), Subsurface Sewage Disposal Systems program. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Greene County, Tennessee?

Land in Greene County runs about $6,423 per acre, based on the latest county data.

What is the water situation in Greene County?

Greene County gets about 46.7" of rain a year, with severe drought in roughly 0.8% of years.

How remote is Greene County?

A representative private-land location has about 139,416 people within a 30-minute drive and 2,736,412 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 Greene 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 Greene compares in Tennessee

Compare side-by-side →See all 95 Tennessee counties ranked →