What should I check before buying land for an off-grid home?

One homesteader's story sums up why this checklist exists. They researched the deed, bought the land, built the house, and only then asked the utility to bring in power. The recorded utility easement turned out to be 10 feet short. The neighbor across the road refused to extend it, the utility would not take the matter further, and the family had no choice but to go off-grid. Twenty years later they are happy and fully self-sufficient for power, but they say they would never have bought the parcel had they known.

That outcome is not a fluke. Electric utilities commonly make the customer responsible for securing every easement along the route of a new line, and a single neighbor who says no can stall a connection indefinitely. The same pattern applies to septic permits, wells, fire-department access and solar exposure: each one can make a parcel unbuildable, or far more expensive than its price suggests, and each one is cheap to check before closing and expensive to discover after.

This article walks through what to verify, in roughly the order you should verify it, and ends with a checklist you can copy into your offer paperwork.

Why cheap land is often cheap

Low-priced rural parcels are often low-priced for a reason. Chase's guide to land loans sorts land into three rough tiers: raw land with no road access or utilities, partly improved land, and improved land that is ready to build on. Raw land is the riskiest to a lender, and much of the price gap between tiers reflects the cost and uncertainty of fixing access, power, water and wastewater yourself. The point is not that every bargain is a trap. It is that a low price is a reason to investigate, not a conclusion.

The Texas A&M AgriLife Extension rural land purchasing checklist (May 2026) lists "unclear or disputed legal access" and "assumptions about mineral or water rights without documentation" among its red flags, and recommends identifying permits for wells, septic systems and driveways early. Farm Credit lender GreenStone gives similar advice in its 2024 vacant-land guide: confirm legal access, make a perc test a contingency of the offer if one hasn't been done, and confirm that sewer, water and electrical hookups are attainable.

Step 1: Find out which rights actually convey

A deed to the surface does not always include everything beneath or flowing across it. The Texas checklist puts it plainly: some rights, "including mineral rights, groundwater rights, and even wind rights, may have been severed or reserved and no longer convey with the property."

Mineral rights and split estates

When the surface and the minerals belong to different owners, the property is a "split estate." The Bureau of Land Management notes that mineral rights "often take precedence over other rights," and the most common federal case is private surface over federally owned minerals.

It is broadly true that a surface owner cannot block a severed mineral owner from developing. In Texas, for example, the mineral estate is the dominant estate and may use as much of the surface as is reasonably necessary. But the claim needs qualifying:

The accommodation doctrine. Under Texas law a mineral owner must accommodate an existing surface use if the surface owner shows the use would be substantially impaired, there is no reasonable alternative, and the mineral owner has reasonable, industry-accepted alternatives. The burden is heavy, and the doctrine does not apply where the deed itself spells out surface rights, according to Texas A&M AgriLife Extension.
Surface damage acts. Several states require notice and compensation. North Dakota's oil and gas production damage compensation law requires the developer to pay the surface owner for lost land value, lost use and access, and lost improvements, and to give written notice at least 20 days before drilling. These laws compensate; they do not let the surface owner say no.
Dormant mineral statutes. Some states let long-unused severed minerals lapse back to the surface owner. Ohio has a Dormant Minerals Act, and Wisconsin's 1983 law lets severed rights lapse after 20 years of non-use, according to Ohio State University Extension and the University of Wisconsin's Country Acres guide.

The same AgriLife article describes a Texas case in which a solar facility covered about 70 percent of a 315-acre tract over severed minerals. For an off-grid buyer the practical lesson is narrower: if a ground-mounted array, a well or a house site sits on top of minerals someone else owns, know that before you build. A title search is the first step to find out.

Water rights

How you can use water depends on state law. California, which uses both major doctrines, is a useful illustration. The State Water Resources Control Board explains that riparian rights come with land that touches a stream, cover only natural flow, and are generally lost by parcels cut off from the water. Appropriative rights work on "first in time, first in right," and junior holders are cut off first in a shortage. California generally has no permit process for groundwater; overlying landowners may pump for reasonable beneficial use. Other Western states regulate wells far more tightly, so check with the state engineer or water agency before assuming a well permit is available.

Rainwater harvesting is not automatically legal either. In Colorado, Colorado State University Extension notes that homeowners may use at most two rain barrels totaling 110 gallons, for outdoor use on the same property. Rural residents with an exempt well permit can seek a separate rooftop collection permit, limited to the uses on the well permit.

Step 2: Confirm legal and physical access

"Without legal and physical access to the build site, you can't build there" is the blunt summary from rural land seller Raydient. In practice that means two separate checks.

Legal access

A parcel that fronts a public road has legal access. A parcel that reaches the road only by crossing someone else's land needs a recorded easement, and the type of easement matters:

An appurtenant easement runs with the land and passes to the next owner. An easement in gross is personal and generally not transferable. The Texas A&M Real Estate Center advises buyers to confirm that an express easement is appurtenant, not in gross to a former owner, and never to rely on an implied easement or one by estoppel.
An easement by necessity can arise when a parcel was landlocked by being split off from a larger tract. Courts traditionally require unity of ownership before the split and strict necessity at the time of the split, as Cornell's Legal Information Institute explains. Being surrounded by other people's land is not enough on its own.
Some states offer statutory routes. Washington allows a landowner to condemn a private way of necessity across a neighbor's land, and Wisconsin lets a landlocked owner petition the town board for an access 33 to 50 feet wide. These remedies cost time and legal fees, and you will usually pay the neighbor compensation.

Community forums are full of buyers who learned this the hard way. In one homestead-forum thread, a new owner of about 10 acres found the nearest public road more than half a mile away across two other parcels, with no recorded easement in county records. The replies urged pulling prior deeds and plat maps, using a title company, and getting every neighbor agreement in writing, and warned that bringing in electricity would need its own easement.

Title insurance and surveys

Do not assume title insurance closes the gap. Standard title commitments carry exceptions for unrecorded easements and survey matters, and the survey exception is generally removed only with a new survey certified to the title company, as attorneys writing in REJournals explain. A standard owner's policy insures a "right of access"; the ALTA homeowner's policy expands that to actual vehicular and pedestrian access based on a legal right, according to the Michigan Bar Journal. Neither one insures that you can bring in power. Utility access is a separate, optional endorsement, ALTA 17.2, that covers loss from lack of a right of access to the specific utilities listed on it.

A boundary or ALTA/NSPS survey is worth the money on any parcel with unclear access. Under the ALTA/NSPS standards effective February 23, 2026, surveyors must now note access limitations on the face of the survey and state, for each easement, whether it was located.

Physical access and road maintenance

Legal access on paper is not the same as a road you can drive in March. Check whether the road is public or private, who maintains it, and whether it is passable in flood, mud, ice and snow. The Country Acres checklist asks exactly that. If the road is private, look for a recorded maintenance agreement. Without one, state default rules apply; in Arizona, for example, easement users share maintenance and repair equally unless the recorded easement says otherwise, but generally don't have to share the cost of improvements such as paving, according to Rose Law Group.

Step 3: Get the utility's written answer on power before you close

This is the step the homesteader in the opening story skipped, and it is the one most off-grid buyers underestimate. Even if you plan to live off-grid, a grid quote tells you what the alternative costs, and it affects resale value.

Utilities usually make the easements your job

Line-extension tariffs typically require the applicant to supply the right-of-way. Upper Peninsula Power Company's Michigan tariff is representative: the applicant "shall furnish, at no expense to the Company, recordable easements granting rights-of-way satisfactory to the company ... along the entire route determined by the company." It adds that if the customer cannot obtain the easements, or an alternate route is needed, the utility may revise the estimate and charge actual costs (UPPCO line extension policy). Co-ops say the same thing in plainer language. MiEnergy Cooperative in Minnesota and Iowa requires the owner to sign a right-of-way easement, pay all easement and permit costs, and clear the right-of-way along the entire route to co-op specifications (MiEnergy Policy 502).

So the seed claim holds up: inadequate easement language, or a neighbor who will not grant one, can stop a grid connection, and off-grid power then becomes the practical option.

But a "no" from a neighbor is not always the end

The research turned up several qualifications worth knowing before you give up on the grid:

Reroutes. Tariffs such as UPPCO's contemplate an alternate route at the customer's cost: across a different neighbor, along a public road right-of-way, or underground.
Utility condemnation. Some utilities have the power to condemn an easement even for a single customer. In a 1990 order, the Kentucky Public Service Commission held that a rural electric cooperative could condemn an easement "even though it would benefit only one customer," ordered it to extend service, and told it to delete a tariff rule requiring applicants to obtain all necessary easements themselves. Many utilities choose not to condemn, and the rules differ by state and utility type, but a complaint to the state utility commission is a real option.
Private condemnation by the landowner. In Childers v. Arrowood (2023), the Oklahoma Supreme Court upheld owners' condemnation of a utility easement across a neighbor's land. The owners already had road access, but the utility would not connect them without an easement (inversecondemnation.com summary). That is almost exactly the seed scenario, resolved in the owners' favor.
Easements by necessity that include utilities. The Connecticut Supreme Court has held that an easement by necessity for access can be expanded to include utility lines when reasonably necessary, as Harvard Law professor Joseph William Singer summarizes. Other states, including Washington, write their way-of-necessity statutes mainly around ingress and egress, so whether utilities are covered depends on the state.

All of these take time, money and a lawyer. The cheap fix is to get the neighbor's signed, recorded easement, in the utility's required form, before you close.

What a line extension costs

Costs vary enormously by utility, terrain and distance, so treat every number below as an example, not an estimate for your parcel:

Free footage and allowances. Cass County Electric Cooperative in North Dakota pays for the first 500 feet and the member pays the rest (Policy 304). MiEnergy credits a $3,000 allowance against the estimated cost. REA Energy Cooperative in Pennsylvania gives 540 feet of overhead line free for all-electric, year-round homes on permanent foundations, 360 feet for other homes, and none for camps and RVs (REA line extension policies).
Unit prices. Vermont Electric Cooperative's tariff, effective April 1, 2024, lists $2,380 for a 45-foot pole assembly, $2.41 per foot for overhead primary conductor, $8.55 per foot for underground primary conductor, and $3,792 for a 25 kVA pole-mounted transformer (VEC line extension policy). It charges a $250 engineering fee for the estimate.
Per mile. A rural Nevada power district told a state task force in 2016 that one mile of typical distribution line cost about $50,000. Its last line on federal land took 21 months to permit, and biological monitoring alone was a quarter of the $103,834 total (Lincoln County Power District slides). Those are 2016 dollars.
Consumer cost guides. Secondary guides put running electricity at roughly $5 to $25 per linear foot, with several thousand dollars more for a pad-mounted transformer (ThePricer, updated October 2026).

Forum quotes give a sense of the real-world spread. Buyers on one off-grid thread reported quotes of about $24,000 to reach a site 1,500 feet from the nearest pole, and about $3,000 per pole for a ten-pole run. In a California thread, one reply described the first 100 feet free and about $1,000 per 100 feet after that, and others warned that the utility would require a signed easement that runs with the deed. These are anecdotes, often several years old.

Two policy details matter specifically to solar buyers. Cass County requires the member to pay 100 percent of an extension that serves an interconnected distributed-generation system, and REA offers no free footage to homes that use distributed generation as their primary supply. Ask the utility how it treats a home with solar before you assume the standard allowance applies.

How to request the quote

Utilities generally will not give a binding number over the phone. Expect to submit an application, pay a design or engineering fee (MiEnergy charges a $100 non-refundable fee; VEC charges $250), meet a field representative on site, and mark property corners. MiEnergy's application stays in force for 12 months. Ask the utility in writing for:

The route it would use and every parcel the line would cross.
The exact easement form and width it requires.
The estimate, the free footage or allowance, and how it treats solar or other on-site generation.
Whether it will use its own condemnation authority if a neighbor refuses.

Step 4: Septic and the perc test

Most rural homes need an onsite wastewater system, and a failed site evaluation can prevent a building permit. The Virginia Department of Health's site and soil evaluation form lists the official grounds for disapproval: flooding or periodic saturation, too little suitable soil over rock, too little soil above the seasonal water table, absorption that is too slow, not enough area for both the primary and a reserve absorption field, and being too close to a well.

Soil that drains too fast fails too. Under Nebraska rules, a percolation rate faster than 5 minutes per inch makes soil unsuitable for a drainfield because wastewater would reach groundwater untreated, while rates slower than 60 minutes per inch push the buyer toward a lagoon (on 3 acres or more) or an engineered system, according to University of Nebraska–Lincoln Extension. Only certified evaluators or engineers may run the test.

A failed conventional test does not always mean no house. The EPA describes mound systems for shallow soil, high groundwater or shallow bedrock, and aerobic units for poor soil or small lots. Note for off-grid buyers: drip distribution and aerobic treatment need electrical power, which belongs in your solar load estimate. The alternatives also cost more. Fixr puts a perc test at a national average of about $725 (Fixr perc test cost, January 2025), a typical septic installation at $4,500 to $9,000, and mound or aerobic systems at $10,000 to $20,000 for materials alone (Fixr septic cost). One East Tennessee buyer whose sloped site had about a foot of soil over rock was quoted $12,000 to $15,000 for an alternative system, against $4,000 to $6,000 for conventional (forum thread).

Ask whether an existing perc test is still valid. Some expire after a few years, and soil maps from the USDA NRCS Web Soil Survey can give a free first read before you pay for one.

Step 5: Confirm a water source

A well is usually the off-grid water plan, and depth is hard to predict. Minnesota wells range from 15 feet to over 1,000 feet, and neighboring wells in glacial deposits can differ greatly (Minnesota Department of Health Well Owner's Handbook). The National Ground Water Association's consumer site says a home needs about 150 to 300 gallons per day for two to four people, and advises confirming that an adequate supply can be developed before building (wellowner.org).

Practical checks:

Neighbors' well logs. Many states publish them. Minnesota's well index maps depth, geology and static water level, and Minnesota sellers must disclose all wells at transfer. A missing record does not prove there is no well.
A local driller's ballpark. Bob Vila's cost guide gives a $1,500 to $12,000 range and $15 to $30 per foot for residential drilling, with deeper wells running much higher (Bob Vila, 2023). You pay for a dry hole too: one buyer's first well came up short of the county's 1-gallon-per-minute minimum, so they paid for a second permit and to fill the failed hole (forum thread).
Setbacks. Wells and septic fields have to be separated. Minnesota's diagram shows 50 feet from a septic tank or drainfield. On a small or steep lot, the well, septic and reserve field together can use most of the buildable area.
Pumping power. A deep well pump is often one of the largest loads in an off-grid home, so the well depth feeds directly into solar and battery sizing.

Step 6: Check fire-code access requirements

In wildfire country, the fire department or county may set driveway standards that apply before it signs off on a building permit, and steep forest lots can fail them. Two local summaries show the kinds of numbers involved:

California State Responsibility Areas. A fire district handout summarizing the state's Title 14 Fire Safe Regulations lists a 10-foot driveway lane with 14 feet of horizontal and 13 feet 6 inches of vertical clearance, a 16 percent maximum grade (up to 20 percent with mitigation), turnouts on driveways over 150 feet, a turnaround within 50 feet of the building on driveways over 300 feet, and gates at least 30 feet back from the road.
Boulder County, Colorado. The county's emergency vehicle access form requires an all-weather surface, a 12-foot drivable width in the mountains, a 12 percent maximum grade with limited steeper sections, pull-outs every 400 feet, a turnaround when the house sits more than 150 feet from the road, and posted load limits on bridges, because fire engines will not cross bridges rated below their weight.

These are local rules, not a national code; confirm with your county and fire district. If the only possible driveway is too steep or long, the cost of grading, culverts and turnarounds can rival the land price. Gravel alone runs about $1 to $3 per square foot before clearing and grading, per a driveway cost guide, and that figure excludes the site work a mountain driveway needs.

Step 7: Look up the flood zone

FEMA treats any area with a 1 percent or greater annual chance of flooding as high risk, which means at least a one-in-four chance of flooding over a 30-year mortgage (FEMA flood maps). Zones A and V are high risk, and flood insurance is required for federally backed mortgages there; Zone D means the risk is undetermined (FloodSmart). Look up the parcel on FEMA's Flood Map Service Center or ask the local floodplain administrator. A floodplain or wetland buffer can also shrink the usable building area and complicate septic siting.

Step 8: Measure the solar resource and horizon shading

An off-grid home lives or dies by its solar exposure, and a forested parcel can look perfect until you stand where the array would go in December. Start with a free production estimate from the National Laboratory of the Rockies (formerly NREL) PVWatts calculator. It is built for grid-connected systems, so treat it as a first pass on production, not a battery-sizing tool. The DOE homeowner's guide to solar notes that heavy tree shade can make a site a poor fit and that south-facing surfaces generally perform best.

Then measure the horizon at the actual array site. A handheld tool such as the Solmetric SunEye combines a fisheye camera, compass, tilt sensor and GPS to plot sun paths and estimate monthly solar access; many installers own one, and a Solar Pathfinder is a cheaper alternative. One buyer of a wooded Catskills parcel under a 60 to 70 foot canopy estimated needing at least a 100-foot cleared radius to the south, and forum replies noted that a north slope or a hill to the south can make solar impractical without heavy clearing (forum thread). If you need to cut trees, check that they are on your side of the line and that no conservation easement or timber reservation restricts cutting.

Step 9: Compare the grid quote with the off-grid budget

Once you have a written grid quote, compare it against a realistic off-grid budget. Estimates vary widely, mostly because of how many days of battery autonomy they assume:

This Old House (updated June 2025) puts an average off-grid system at $45,000 to $65,000.
EnergySage (updated June 2026) says a system for an average-sized house "often costs $115,000 or more," with worked examples assuming five days of autonomy and about 162 kWh of storage. The source does not state the depth of discharge behind that figure.

The classic rule of thumb from former Home Power editor Linda Pinkham is that beyond roughly half a mile to a mile, depending on terrain, a renewable system "may be the better bargain" (Mother Earth News, 2009). A 2016 Green Building Advisor report on a Vermont utility's off-grid offering put a 5 to 7 kW off-grid package at $25,000 to $30,000, compared with $20,000 to $30,000 for a lengthy line extension (Green Building Advisor). In one forum case, a utility quoted more than $30,000 for about half a mile of line, and local installers quoted about the same for an off-grid system (forum thread).

Two things changed the math recently. The federal residential clean energy credit is not available for property placed in service after December 31, 2025, so a 2026 off-grid build no longer gets the 30 percent federal credit that older comparisons assume. And the line-extension cost is paid once, while an off-grid system needs battery replacements and usually a backup generator over its life.

Step 10: Line up financing and contingencies

Raw land is harder to finance than a house. Farm Credit lender AgSouth, for example, finances raw or lightly improved rural land with typically 15 to 25 percent down and terms up to 20 years (AgSouth rural land loans), and GreenStone notes that lenders generally can't approve a loan without legal access. Our guide to financing off-grid homes covers construction and system financing in more detail.

Write the critical checks into your offer as contingencies: a passing perc or site evaluation, a survey, title review including mineral and water rights, recorded access and utility easements, and a feasibility period long enough to get a utility estimate. Simple parcels can be checked in a couple of weeks; complex ones can take 30 to 45 days or more.

Off-grid land due-diligence checklist

Copy this into your notes for each parcel. Items marked "before offer" are cheap desk research; the rest belong in your contingency period.

Rights and title (before offer, then confirm in title review)

[ ] Order a title search covering the chain of title, liens, deed restrictions and covenants
[ ] Confirm whether mineral rights convey, are reserved, or were severed earlier; identify the mineral owner
[ ] Check for active oil, gas or mineral leases and any surface use agreement
[ ] Confirm groundwater and surface-water rights under state law; check whether a well permit is available
[ ] Check rainwater-harvesting limits if you plan to collect rain
[ ] Look for wind, timber, conservation or solar easements that limit use or tree cutting

Access (before offer)

[ ] Confirm frontage on a public road, or a recorded, appurtenant access easement to one
[ ] Read the easement: width, permitted uses (does it include utilities?), and whether it runs with the land
[ ] Find out who owns and maintains the road; get any recorded road maintenance agreement
[ ] Drive the road in bad weather if possible; check for flooding, ice, mud, steep grades and weight-limited bridges
[ ] Order a boundary or ALTA/NSPS survey with corners staked and easements located
[ ] Ask about title endorsements for access and utility access (ALTA 17 and 17.2)

Power (contingency period)

[ ] Request a written line-extension estimate and route from the utility or co-op
[ ] List every parcel the route crosses and the easement form and width the utility requires
[ ] Get signed, recorded utility easements from neighbors before closing, or confirm a public right-of-way route
[ ] Ask how the utility treats solar or other on-site generation (free footage, full-cost rules)
[ ] Ask whether the utility will use condemnation if a neighbor refuses, and note state remedies

Wastewater (contingency period)

[ ] Check NRCS soil survey maps for the site
[ ] Get a perc test or site and soil evaluation by a certified evaluator; confirm it hasn't expired
[ ] Confirm space for both a primary and a reserve drainfield, with setbacks from wells, water and property lines
[ ] If the site fails conventional, get a price for a mound, aerobic or other engineered system, and note its power draw

Water (contingency period)

[ ] Pull well logs for neighboring parcels from the state database
[ ] Get a driller's estimate of depth, yield and cost per foot; confirm any county minimum yield
[ ] Confirm well-to-septic and property-line setbacks fit on the lot
[ ] Budget pumping power in the off-grid load estimate

Fire and building (contingency period)

[ ] Ask the county and fire district for driveway standards: width, grade, turnouts, turnarounds, gate setbacks, bridge ratings
[ ] Check zoning, minimum dwelling size, and whether the county requires approved water and sewage before a permit
[ ] Confirm the county will permit an off-grid home and what it requires for power systems

Hazards (before offer)

[ ] Look up the FEMA flood zone and any wetland buffers
[ ] Check slope, soil stability and expansive soils at the house site

Solar (before offer, then measure on site)

[ ] Run a PVWatts estimate for the location
[ ] Measure horizon shading at the actual array site with a SunEye, Solar Pathfinder or installer survey, ideally with the winter sun path
[ ] Confirm which trees you can legally cut and that they are on your land

Money (before offer)

[ ] Compare the grid quote against an off-grid system budget, stating the battery autonomy and depth of discharge assumed
[ ] Confirm a lender will finance the parcel and the build
[ ] Write perc, survey, title, access and utility contingencies into the offer

Common questions

Can a neighbor stop me from getting power?

They can make it much harder. Most utilities make the customer provide the easements along the route, and a neighbor is not obliged to grant one. Your options are a different route, the utility's own condemnation authority where it exists and is willing to use it, or a state legal remedy such as private condemnation or an easement by necessity that includes utilities. All of them cost time and money, which is why the neighbor's signed easement belongs before closing.

Does title insurance protect me if I can't get utilities?

Usually not by default. A standard owner's policy insures a right of access to the land, not a right to bring in utilities. Utility access is a separate endorsement that you have to ask for.

Can I stop a mineral owner from drilling on my land?

Generally no, if the minerals were severed. Depending on the state, you may be entitled to notice, compensation for damage, or an accommodation of an existing use, and some states let long-dormant mineral rights lapse back to the surface owner.

If the perc test fails, is the land worthless?

Not necessarily. Engineered systems such as mounds or aerobic units can work on many sites that fail a conventional test, but they cost more, need maintenance, and some need electrical power. Some sites cannot be permitted for any system.

Is it cheaper to go off-grid than to extend the grid?

It depends on distance, terrain and how much backup you want. Long extensions can cost tens of thousands of dollars, and off-grid systems range from about $45,000 to well over $100,000 depending on the autonomy assumed. Get both numbers in writing for your parcel.

The bottom line

Most of the ways an off-grid land purchase goes wrong are discoverable before closing for the cost of a survey, a perc test, a title search and a few phone calls. Easements are the one that catches people most often, because the utility's requirements only surface when you finally ask for power. Ask first, get answers in writing, and make the purchase contingent on them. Going off-grid works out well for plenty of people, but it should be a choice you make, not one a 10-foot gap in an easement makes for you.

For state-specific rules on permits, water and building codes, see our guides to off-grid living in Florida, Tennessee, Hawaii, Washington State and Montana.