Off-Grid Land Checklist: What to Look For Before You Buy
Buying off-grid land is exciting — but without careful due diligence, your dream homestead can turn into a money pit. Here's everything you need to verify before closing.
1. Water Access
Water is the #1 make-or-break factor for off-grid land. Your options:
Well drilling — Most common. Costs $5,000-15,000+ depending on depth. Check county well logs for typical depths in the area.
Spring or creek — Free water source, but verify water rights and year-round flow.
Rainwater collection — Legal in GA and FL. Requires 1,000+ gallon storage for a household.
Red flags: Very deep water table (100+ ft), known contamination in the area, no neighboring wells.
2. Septic Feasibility
No sewer service means you need a septic system. The soil determines everything:
Best soils: Sandy loam, well-drained — standard septic ($5,000-10,000)
Challenging soils: High clay content, shallow water table — may need engineered system ($15,000-30,000)
Deal-breakers: Solid rock, permanent wetland — septic may be impossible
LandSquatch's soil intelligence shows drainage class and septic suitability for every parcel.
3. Road Access
Landlocked parcels (no legal road access) are extremely difficult to develop and resell. Verify:
Is there a deeded easement to a public road?
Is the access road maintained year-round?
Can heavy equipment (well drillers, excavators) reach the site?
4. Power Options
Grid power nearby — Check with the local utility. Line extension costs $5-25 per foot beyond existing lines.
Solar — Georgia and Florida get 4.5-5.5 peak sun hours. A 5kW system costs $10,000-15,000 installed.
Generator backup — Essential for cloudy periods if fully off-grid.
5. Legal & Zoning
Zoning: Verify the parcel allows residential use. Agricultural zoning usually permits a dwelling.
Minimum lot size: Some counties require 2-5+ acres for off-grid septic.
Building codes: Georgia has county-specific rules. Some rural counties have no building code enforcement.
HOA restrictions: Rare in rural areas but check the deed.
6. Environmental Checks
Flood zone: Avoid Zone A/AE unless you want insurance headaches
Wetlands: Protected by federal law. Cannot be filled or built on without permits (which are rarely granted).
Slope: Anything over 15% slope adds significant building costs. Over 25% may be unbuildable.
Timber value: Mature timber can offset land cost by $2,000-5,000+ per acre.
The LandSquatch Off-Grid Score
Our proprietary Off-Grid Score (0-100) evaluates every parcel across well feasibility, septic suitability, and solar potential. A score above 70 means the parcel has strong off-grid potential with no major red flags.