Tax Parcel Maps Lie More Than Any Listing Agent Will

Bought a 160-acre parcel in 2003 thinking I was expanding my wheat ground. The listing showed clean rectangular boundaries. County tax map matched. What nobody told me — and what I failed to verify — was that a railroad abandonment corridor cut diagonally through the northwest corner. That strip had been conveyed to a land trust years prior and never updated on the assessor's parcel map. I lost roughly 11 acres I'd already paid for before the lawyers sorted it out. Cost me two years and real money. I trusted the tax parcel as a legal boundary document. It is not. It is a billing tool. Your actual boundary lives in the deed legal description and a current survey. Nothing else. I have since told every younger person I know buying rural ground: hire a licensed surveyor before closing, not after. The few hundred dollars saved will cost you thousands. Has anyone else caught a gap between the tax parcel and the actual surveyed boundary after they already owned the land?