Sight Distance: The Invisible Deal Killer
You can have the perfect piece of land.
Great frontage.
Ideal location.
Beautiful setting.
And still not be able to build on it.
Why?
Sight distance.
It’s one of the most overlooked—and misunderstood—factors in land buying. And unlike wetlands or zoning, you won’t see it on a listing sheet.
Sight distance is exactly what it sounds like: how far a driver can see in both directions when pulling out of a proposed driveway.
Sounds simple. It’s not.
The faster the road, the more distance you need.
A quiet back road? Maybe manageable.
A 45–55 mph county road? Now the requirements get serious.
And here’s where deals start to fall apart…
Curves.
Hills.
Tree lines.
Stone walls.
All of these can limit visibility—and if the town, county, or state determines it’s unsafe, they won’t approve the driveway. No approval means no access. No access means no building permit.
I’ve seen buyers assume they were fine because the lot had plenty of frontage. On paper, it looked perfect. In reality, every potential driveway location failed sight distance requirements.
That’s not a small problem—that’s a dead deal.
What makes this even tougher is that sight distance isn’t always obvious unless you know what to look for. It often takes an engineer or a highway department review to confirm whether a location will pass.
So before you get attached to the land, ask a simple question:
“Where would the driveway go—and can you actually see safely from it?”
Because in land, what you can’t see…
can hurt you.
Sight Distance: The Invisible Deal Killer
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