- Trace the parcel shape and ask where the usable center actually sits.
- Check whether the road touch is wide and helpful or narrow and cosmetic.
- Look for visible lanes, fences, mowed areas, and neighboring use that could trick you into borrowing land mentally.
- Ask whether the parcel still makes sense if the map line is only a screening tool and not the final word.
Boundaries
How to verify parcel boundaries and GIS data in Indiana
GIS is where buyers start borrowing confidence from a map. The parcel line looks clean, the road touch looks obvious, the driveway appears to line up, and the mind fills in the rest. That is exactly how bad frontage assumptions and bad access assumptions get purchased.
- A line on the map is not a survey pin in the dirt.
- A driveway that visually lines up with the parcel may still tell the wrong story.
- Neighbors can make a tract look more accessible or cleaner than it legally is.
- Road frontage that exists on paper can still be lousy in practice.
Questions I would want answered
- If I had to place the driveway today, where would it go?
- Am I relying on a fence, a mowed strip, or a visible lane instead of the tract's actual shape?
- Would a survey likely clarify something important here, or am I pretending it would not matter?
When I would slow down hard
When the lot's value depends on road frontage, a narrow entrance, or a very specific build spot. Those are the parcels where boundary fuzziness stops being abstract and starts hitting layout, access, and resale immediately.
Best pages to pair with this one
Access and easements, buildable vs recreational, the checklist, and taxes.
Practical takeaway
GIS is there to create better doubt, not false certainty. If the tract only works because the map is being interpreted optimistically, you already have the answer.