Bolthole Index

New York · Off-grid & homestead potential

Lewis County

74Index Score / 100
#1 of 62 in New York

Lewis County scores 74/100 on the Bolthole Index, a strong county profile. Its strengths are mixed durability signals and sparse surroundings — about 412 people within a 30-minute drive. The trade-offs: a weaker property-autonomy legal backdrop.

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County locator

Lewis County in New York

74
County map
Lewis County highlighted among the New York counties · colored by Index score

How Lewis County scores

Seclusion82100% ev.
Self-Sufficiency58100% ev.
Admin Boringness56100% ev.
Durability83100% ev.
Property Autonomy33100% ev.
Carry Cost73100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$203kTypical home
1.7%Property tax
$2,328Land / acre
47.7"Annual rain
0.5% of yrsSevere drought
0.1 / yr (+0.1)Mid-century 100°F days
8.2 daysMid-century dry spell
1.58" (+10.7%)Mid-century 1-day rain
1.6×Wildfire change factor
100%Forward climate coverage
$1,093Home insurance / yr
1.2% / yrInsurance growth
0.28%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
412People within 30 min
520,786People within 2 hr
19,633Radius comparison (15 mi)
20.8People / sq mi
2.5%Federal land
85.6%Land at 15% slope or less
5.5%Septic soil without severe limits
34,565 acWorkable land screen
81.2%Wooded land
60 tonsBiomass / forest ac
42.9°FAvg temp

Scout Lewis 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 Lewis County

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

  • Building permitRequired

    Lewis County Building and Fire Code Department administers/enforces the NYS Uniform Fire Prevention and Building Code and issues building permits for residential construction.

    Lewis County Building and Fire Code Department
  • County zoningNone county-wide

    There is no county-level zoning; zoning laws are enacted by individual towns/villages and the county only administers them through intermunicipal agreements.

    Lewis County Building and Fire Code Department
  • Septic permittingLewis County Building and Codes Department

    The county septic permit application states it is for use where the County of Lewis is responsible for enforcing NYS Building Codes; applications go to the Lewis County Building and Codes Department and are approved by the county Code Enforcement Officer.

    Lewis County Septic System Permit Application
  • Owner-builderNot offered

    Homeowners may perform their own work (per the permit's homeowner workers-comp statement), but a building permit is still required; no exemption from permitting is provided.

    Lewis County Septic System Permit Application
  • 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 Lewis County Building and Fire Code Department before you buy or build. Scouted Jul 2026 from official county sources.

Living off-grid in Lewis County, New York

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

Lewis County scores 74/100 on the Bolthole Index, a strong county profile. Its strengths: mixed durability signals and sparse surroundings — about 412 people within a 30-minute drive. Watch-outs: a weaker property-autonomy legal backdrop.

Do you need a building permit in Lewis County, New York?

Lewis County generally requires a residential building permit, and it has no county-wide zoning. Onsite septic is permitted by Lewis County Building and Codes Department. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Lewis County, New York?

Land in Lewis County runs about $2,328 per acre, based on the latest county data.

What is the water situation in Lewis County?

Lewis County gets about 47.7" of rain a year, with severe drought in roughly 0.5% of years.

How remote is Lewis County?

A representative private-land location has about 412 people within a 30-minute drive and 520,786 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 Lewis 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 Lewis compares in New York

Compare side-by-side →See all 62 New York counties ranked →