Land and acreage
Septic, Legal Access and Easements: Three Title Problems That Kill Rural Montana Closings
All three are public record. All three are knowable on day one. All three take weeks to cure.
The short answer
A rural Montana property needs a functioning permitted septic system and a legally recorded way to reach it. If the only route to the house crosses a neighbor's ground without a recorded easement, that is a title defect, not an appraisal note, and it has to be cured before closing rather than after.
Last reviewed September 2026 · 9 min read
Most of what goes wrong on a rural Montana closing does not go wrong in underwriting. It goes wrong in the title file, and it goes wrong late, because nobody looked until the title commitment came back in week three.
Three items account for the majority of it: septic, legal access, and easements generally. They share a structure. Each one is a matter of public record. Each one is knowable on day one. And each one, once discovered, takes weeks rather than days to cure, because curing it requires cooperation from a county office or a neighbor rather than a decision by your lender.
This is a checklist article. Use it before you write the offer.
Septic
Outside city water and sewer, Montana houses run on-site wastewater systems, permitted at the county level under Department of Environmental Quality standards. Lenders and appraisers care about three things.
Is it permitted. The county environmental health office should have a permit and, usually, an as-built drawing showing where the tank and drainfield actually are. On houses built in the last few decades this is routine. On a 1968 farmhouse, the county may have nothing, and "no record" is a different problem from "record shows a failure."
Does it function. A septic inspection (tank pumped and opened, drainfield evaluated, sometimes a dye test) is the standard due diligence. Requirements vary by program: some loan types and some local jurisdictions require an inspection or a health authority sign-off, and some conventional files do not require one at all unless the appraiser flags a condition. Get one anyway. You are buying it either way.
Is it sized for the house. This is the one that catches people. Systems are permitted for a specific number of bedrooms. If the permit says three bedrooms and the listing says four, you have a conflict that touches the appraisal, the loan, and eventually your resale.
[keyfact] A bedroom-count mismatch between the septic permit and the marketed house is not a paperwork nit. The appraiser may be required to value the property at the permitted bedroom count, which can change the appraised value and therefore your loan. [/keyfact]
Timeline: inspection is usually a week or two depending on the season, and frozen ground genuinely delays some of this in a Montana winter. Repairs or a replacement drainfield are a permit process plus excavation, measured in months, not weeks.
Legal access
Here is the sentence that ends more rural Montana deals than any other: you have been using that road for thirty years, and it is not your road.
A lender requires the property to have legal access to a public right of way. Physical access (a driveway you can drive on) is not the same thing. Legal access means there is a recorded document, or public road frontage, establishing an enforceable right to reach the property.
The distinction matters because of what happens next. A title company insures against defects in title. If the only route in crosses a neighbor's ground with nothing recorded, the title company will take exception to it, and a title exception for lack of legal access is not something a lender waives. The collateral has to be reachable by whoever owns it next.
"We've always used that road"
Long use is a legal argument, not a recorded right. Montana law does recognize prescriptive easements (rights acquired through open, notorious, continuous, adverse use over a statutory period), but two things make that a bad plan for a closing.
First, a prescriptive easement is a claim, and establishing it generally means going to court and getting a judgment, which is neither fast nor certain. Second, and more practically, a title company is not going to insure a claim that has never been adjudicated or recorded. From the underwriting side, an unrecorded prescriptive claim and no access at all look approximately the same.
The cure is a recorded easement, signed by the owner of the ground you cross. Which means a negotiation with a neighbor who now knows exactly how badly you need it.
What to actually ask
Before the offer, ask the listing agent, in writing: Is there a recorded access easement, and can I see it? Then have your title company confirm it in the commitment. If the road crosses federal or state land (common in Montana, where a driveway may traverse Forest Service, BLM or state trust ground), there needs to be a valid permit or easement from that agency, and those follow the agency's timeline, not yours.
Easements generally
Access is the easement that stops loans. The others mostly do not, but they can affect value and use, and they belong on your list.
Utility easements. Power, phone, gas, irrigation ditches. Nearly universal and nearly never a problem. Read them anyway to know where you cannot build.
Ditch and irrigation easements. Montana-specific and frequently underestimated. A ditch crossing the property may carry a right of the ditch owner to enter and maintain it, and that right may be older than the house.
Shared driveway and road maintenance agreements. Where several parcels share a private road, some lenders and investors want to see a recorded maintenance agreement addressing upkeep and cost sharing, particularly on private roads that are not county-maintained. Requirements vary by program and by investor, so ask your loan officer what your specific file needs rather than assuming.
Conservation easements. Common on Montana ground. They generally do not prevent financing, but they restrict development and subdivision, they affect value, and an appraiser has to account for them. Get a copy and read the restrictions.
Access easements benefiting someone else. Your neighbor's recorded right to cross your land. Not a loan problem. Very much a "know before you buy" problem.
Can we close and fix it after?
Almost always no, for the two big ones.
Legal access is a condition of the title policy the lender requires, and the policy issues at closing. A missing easement has to be recorded before funding, not after.
Septic depends. A functioning permitted system with a minor deferred item may be handled with a repair escrow or a seller credit, depending on program and investor. A failed system, or an unpermitted one, is typically a pre-closing repair. Some programs allow escrow holdbacks for weather-delayed exterior work, which in Montana is a real and frequently used mechanism. Ask specifically, because the rules differ by program.
The order of operations
Day of offer. Water source, septic permit and bedroom count, legal access. Three questions, in writing, in the offer package. Ask for a longer inspection period and a longer closing than a city transaction would need.
Week one. Open title. Tell the title company explicitly that you want the access question answered early rather than at commitment delivery. Order the septic inspection and well test the same day.
Week two. Read the title commitment yourself, not just the summary. Schedule B, Section 2 is where the exceptions live. Send it to your loan officer.
Before the appraisal. Get the survey, plat, septic permit and as-built, and any recorded easements into the appraiser's hands.
[keyfact] The three highest-value questions on any rural Montana showing: Where does the water come from and is it shared? Is the septic permitted, and for how many bedrooms? Is the access recorded? All three are answerable in one afternoon and all three take weeks to fix. [/keyfact]
Where this fits
- The complete rural file, in order: financing a Montana home on acreage
- If the well serves more than one house: shared wells and the agreement that makes or breaks your loan
- Buying raw ground where none of this exists yet: land and lot financing
- Southwest Montana ranch country, where access across other people's ground is routine: Dillon market data
Under contract and staring at a title commitment you do not like? Send us the deal. Tell us what the exception says and we will tell you whether it is curable inside your timeline. No credit pull.
Common questions
What is legal access?
A recorded right to reach the property from a public right of way: either frontage on a public road, or a recorded easement across the intervening land. Physical access, meaning a driveway you can drive on, is a different thing. Lenders require the legal version because the collateral has to be reachable by whoever owns it next.
We have always used that road. Is that enough?
Usually not, for closing purposes. Montana law recognizes prescriptive easements acquired through long adverse use, but that is a claim rather than a recorded right, and establishing it generally means a court judgment. A title company will not insure an unadjudicated, unrecorded claim, so from the lender's side it looks much the same as no access at all.
Does the septic need an inspection?
Requirements vary by program and by local jurisdiction: some loan types or health authorities require an inspection or sign-off and some conventional files do not unless the appraiser flags a condition. Get one regardless. Also confirm the permitted bedroom count matches the house as marketed, because a mismatch affects the appraisal as well as the loan.
Who orders the septic inspection?
Typically the buyer, as part of due diligence, though it is negotiable and sellers sometimes provide a recent one. Order it in the first week. Frozen ground genuinely delays this work in a Montana winter.
Can we close and fix it after?
For legal access, almost never: the recorded easement has to exist before funding because the title policy issues at closing. For septic it depends: a functioning system with a minor deferred item may be handled with a repair escrow or seller credit depending on program and investor, while a failed or unpermitted system is typically a pre-closing repair.
Sources
- Montana Department of Environmental Quality, Engineering Bureau (subdivision and on-site wastewater review), as of September 2026
- Montana Code Annotated, as of September 2026
- Montana Cadastral, State Library property records, as of September 2026
- Fannie Mae Selling Guide B2-3-01, General Property Eligibility, as of September 2026
Wells, septic, legal access, excess acreage and the appraisal problems that decide a rural Montana file.
Send us the propertyTell us what is hard about it. No credit pull, no application.
Related reading
- Will a Barndominium or Log Home Appraise in Montana?
- The County Has No Permit for the Shop: Financing Unpermitted Structures in Montana
- Excess Acreage: Why Your Lender May Only Finance Part of Your Land
Bison Ventures LLC dba Bison Mortgage, NMLS #2257632. Equal Housing Lender. This article is general information, not a commitment to lend, an offer of credit, or a rate quote. Program terms, rates and limits change and are subject to underwriting approval.