Nobody Orders a Survey at a Michigan Closing Anymore. After 15 Years, the Wrong Fence Wins.

Sometime around 2005, mortgage lenders in Michigan quietly stopped requiring a survey at closing. Not phased out, not made optional with a stern warning — just gone. Today you can buy a hundred-year-old cottage on a fifty-foot lot, sign forty documents at the title company, and not one of them tells you where your property actually starts and stops.

Here’s the part that should make you sit up: while nobody was ordering surveys, Michigan law kept running a clock. Treat the wrong line as the property line for 15 years, and it becomes the property line. The crooked fence wins.

The Cottage Rows Were Platted When People Arrived by Steamer

A huge share of the waterfront housing stock up here sits on plats drawn in the early 1900s, when “cottage” meant a canvas-walled sleeping structure and lot lines were laid out by a surveyor working off section corners set in the 1800s. Lots of 40 and 50 feet, stacked in rows along Lake Leelanau, Duck Lake, Long Lake, and every other water body a resort association could reach.

Then a century happened to those lines. Fences went up where a handshake said they should. Driveways drifted. Seawalls got poured, sheds got dragged, docks went in wherever the ice heaves left a gap.

Working in this area, you pick up on things — and one of them is that on an old cottage row, the improvements and the legal descriptions are frequently having two different conversations. The fence line and the deed line can disagree by three, five, ten feet, and nobody has looked in decades.

Your Title Policy Has a Survey-Sized Hole in It

Buyers assume title insurance covers this. Mostly, it doesn’t.

A standard owner’s policy carries an exception for anything “an accurate survey would disclose.” No survey at closing means the boundary problems a survey would have caught — the neighbor’s garage corner on your side, your septic field on theirs — are typically excepted from your coverage. The lender’s policy protects the lender. You, the person who plans to actually stand in the yard, are the one flying blind.

So the one document that would answer the question isn’t required, and the insurance you did buy is written around its absence. That’s not a scandal, exactly. It’s just a gap — and it’s a gap that matters more on a 1912 resort plat than it does on a 2005 site condo with fresh irons at every corner.

Fifteen Years Makes the Fence the Line

Michigan’s doctrine of acquiescence is the sleeper here. If two neighbors treat a line — a fence, a hedge, a mowing line — as the boundary for 15 years, a court can fix it as the legal boundary, even when a survey later proves the deed says otherwise. There doesn’t have to be a written agreement. A tacit understanding, carried on long enough, is sufficient, and the standard of proof is a simple preponderance of the evidence.

This is separate from adverse possession, the doctrine everyone’s heard of. Adverse possession also runs 15 years in Michigan, but it demands hostile, open, notorious, exclusive, continuous use — and clear and cogent proof, a much taller bar. Acquiescence is quieter. It doesn’t need a trespasser with attitude. It just needs two families who both assumed the fence was right.

Now put that against the cottage math. Up here, properties routinely stay in one family for thirty, forty, fifty years. Whatever line the grandparents mowed to is very likely past the 15-year mark several times over. When you buy, you’re not just buying the deed — you’re buying the history of where everybody assumed the line was.

Why This Bites Harder Up North

Three local ingredients make Northern Michigan a boundary-dispute greenhouse.

First, seasonal absence. A line dispute needs someone to notice, and half the owners on any given cottage row aren’t here from October to May. Encroachments ripen in the dark.

Second, the original control is old. Every survey up here traces back to government section corners set by federal surveyors in the 1800s. Michigan has been re-finding and re-marking those corners county by county since a 1990 state law created the remonumentation program — funded, fittingly, by a slice of the recording fees at the Register of Deeds. That work has modernized a lot of ground, but it also means two surveys of the same lot, decades apart, don’t always land in the same place.

Third, the stakes per foot are absurd. On inland waterfront trading at four and five figures per front foot, a five-foot disagreement isn’t a gardening question. It’s a five-figure question — sometimes six. And as we covered in the piece on Michigan’s bottomland rules, where your side lines hit the water also controls where your dock can go, so a shoreline boundary wobble follows you right out into the lake.

The Four-Corners Test

We see this pattern a lot in our market, so here’s the pre-offer routine — four checks, in order of effort.

Corner one: ask what paper exists. Sellers sometimes have an old survey in a drawer. Ask. And check what you’re handed: a “mortgage report” is a rough sketch made for a lender, not a boundary survey, and it locates nothing precisely. It’s the difference between a napkin map and a blueprint.

Corner two: walk the lot and find the irons. Property corners are marked with iron pins, usually at or just below grade. Bring the plat map (the register of deeds has it), pace the frontage, and see whether anything metal actually exists where the lot width says it should.

Corner three: audit the furniture. Fences, seawalls, driveways, sheds, wood piles — anything that looks older than 15 years and sits near a line deserves suspicion. Ask the seller directly, and check the seller’s disclosure, which asks about encroachments in exactly one line. “Unknown” is a common answer. It is not a comforting one.

Corner four: price the real survey. A boundary survey on a typical Michigan home lot runs roughly $600 to $2,500 in 2026, with wooded or waterfront parcels adding a few hundred more. On an old plat with a fence you can’t explain, that is some of the cheapest certainty in the entire transaction — the pop-up tax will cost you more every single year than the survey costs you once. Over 25 years of doing this, Janel’s rule of thumb has held: the properties that most need a survey are the ones where nobody can remember the last time anyone ordered one.

The Line Is a Question. Ask It Before You Own the Answer.

None of this should scare you off an old cottage row — some of the best places up here sit on the crookedest lines. The point is sequencing. A boundary question costs a phone call and a survey fee before closing. After closing, it costs a quiet title action, a neighbor relationship, and possibly a strip of waterfront your deed said was yours.

If you’re looking at a property where the fence and the plat don’t seem to agree — or you just want a second set of eyes on a legal description before you write — reach out. We walk these lots for a living, and we’d rather help you ask the question now than watch you inherit the answer.

Taylor Brown, Realtor

Taylor@taylorbrownrealtor.com