Buying land, whether commercial or residential, is definitely an expensive endeavor, even though prices have eased somewhat lately. For this reason finding a piece of land that you like and making an offer for it without conducting a land survey on the area is possibly the biggest mistake that one could make.
Here's why it is rather essential that you have land surveying done first:
Land surveyors can determine if you are actually getting what you're going to pay for. This implies find out if the sidewalks, trees, driveways and even the bird bath is part of the property you're about to buy. Land surveying would also determine whether the neighbors are encroaching into the property, which may then mean you are going to have problems in the future with your neighbors.
Hiring a land surveyor doesn't only mean they know what you are getting or not getting - land surveyors are the experts, and they might help with building regulations, wetland regulations, etc. Take note that these regulations can transform anytime, but land surveyors ought to be updated on these regulations, or they will refer you to a person who is.
What if the current landowner (the main one selling the land) can offer you with old land survey documents? You need to still hire your own land surveyor check to see if the boundary monuments remain set up. Also, land surveying done a few years back may not show recent changes to the land. If the existing survey is older than about ten years, you should get a totally new survey. Technology and surveying standards are both a lot better now and should supply you more confidence in the survey work.

Second, that survey was completed for that owner. He may have instructed the surveyor never to show certain things on the drawing. At the very least have a land surveyor go out and review the parcel with this survey in hand. We have seen numerous cases in which a new land survey would save the customer thousands so don't become a victim.
https://landsurveysworcestershire.co.uk/best-land-surveys-worcestershire/ heard a lot of people say hiring a land surveyor is only unnecessary expense. I'll let you know what's unnecessary: the strain caused by paying thousands of dollars for something and finding yourself not getting what you were expecting. If you are smart, you'd hire a certified land surveyor prior to making any land purchases. Trust me, it's all worthwhile and you would be glad you had the land surveyed.